Page 2 This manual is the setup manual required to use the C70. This manual is prepared on the assumption that your machine is provided with all of the C70 functions. Confirm the functions available for your NC before proceeding to operation by referring to the specification issued by the machine tool builder.
Page 4 Precautions for Safety Always read the specifications issued by the machine tool builder, this manual, related manuals and attached documents before installation, operation, programming, maintenance or inspection to ensure correct use. Understand this numerical controller, safety items and cautions before using the unit. This manual ranks the safety precautions into "DANGER", "WARNING"...
Page 5 For Safe Use Mitsubishi CNC is designed and manufactured solely for applications to machine tools to be used for industrial purposes. Do not use this product in any applications other than those specified above, especially those which are substantially influential on the public interest or which are expected to have significant influence on human lives or properties.
Page 6 CAUTION 1. Items related to product and manual If the descriptions relating to the "restrictions" and "allowable conditions" conflict between this manual and the machine tool builder's instruction manual, the latter has priority over the former. The operations to which no reference is made in this manual should be considered impossible. This manual is complied on the assumption that your machine is provided with all optional functions.
Page 7 CAUTION [Continued] 6. Items related to maintenance Periodically back up the programs, tool data and parameters to avoid potential data loss. Also, back up those data before maintenance and inspections. Do not short-circuit, charge, overheat, incinerate or disassemble the battery. Do not replace parts or devices while the power is ON.
Page 8 This symbol mark is according to the directive 2006/66/EC Article 20 Information for end- users and Annex II. Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and/or reused. This symbol means that batteries and accumulators, at their end-of-life, should be disposed of separately from your household waste.
Page 10 Trademarks MELDAS, MELSEC, EZSocket, EZMotion, iQ Platform, MELSOFT, GOT, CC-Link, CC-Link/LT and CC-Link IE are either trademarks or registered trademarks of Mitsubishi Electric Corporation in Japan and/or other countries. Ethernet is a registered trademark of Xerox Corporation in the United States and/or other countries.
Page 12 本製品の取扱いについて ( 日本語 /Japanese) 本製品は工業用 ( クラス A) 電磁環境適合機器です。販売者あるいは使用者はこの点に注意し、住商業環境以外での使用をお願いいたします。 Handling of our product (English) This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. 본...
Page 14: Table Of Contents
CONTENTS 1 Outline................................1 1.1 Hardware and Device Configuration ........................2 1.2 Flow of the Initial Setup ............................3 2 GOT Initial Setup ............................5 2.1 GT Designer3................................6 2.1.1 Installing GT Designer3 ..........................6 2.1.2 Making Communication Settings........................7 2.1.2.1 Setting Ethernet Connection (for GT16) ....................
Page 15 5 Connecting and Setting up Multiple CNC CPU Modules ................ 89 5.1 GOT Communication Setting..........................91 5.2 Setting the IP Address ............................92 5.3 Setting Multi-CPU Parameters to PLC CPU......................93 5.4 Switching the CNC Monitor Screen ........................94 5.5 Setting Multi-CPU Parameters to CNC CPU ....................... 94 5.6 Setting the Module Name.............................
Page 16 9.2.2.5 Notes..............................151 10 Data Backup and Restoration ....................... 153 10.1 GOT Data Backup and Reinstallation......................154 10.1.1 Backup procedures ..........................154 10.1.2 Reinstallation Procedures ........................156 10.2 PLC/CNC CPU Data Backup and Restoration ....................157 10.2.1 Data Backup.............................. 158 10.2.1.1 Backup procedures .........................
Page 17 Appendix 2.15.2 Operator Messages ........................ 548 Appendix 2.16 Troubleshooting ..........................550 Appendix 2.16.1 When the CPU module is in error..................550 Appendix 2.16.2 Troubleshooting for MCP alarm .................... 551 Appendix 2.16.3 Troubleshooting ........................557 Appendix 2.16.3.1 Troubleshooting at power ON..................557 Appendix 2.16.3.2 Troubleshooting for each alarm No.
Page 18: Outline
Outline...
Page 19: Hardware And Device Configuration
MITSUBISHI CNC 1 Outline This manual explains the procedures to setup C70. Procedures when setting up again (with backup files of parameters and so on) are different from those of initial setup. For initial setup, see the chapter of "Flow of the initial setup".
Page 20: Flow Of The Initial Setup
C70 Setup Manual 1.2 Flow of the Initial Setup 1.2 Flow of the Initial Setup The following shows the overall flow of the initial setup. Start Connecting the devices GOT initial setup Refer to chapter 2 Installing GT Designer3 / GT Designer2...
Page 21 MITSUBISHI CNC 1 Outline...
Page 22: Got Initial Setup
GOT Initial Setup...
Page 23: Gt Designer3
MITSUBISHI CNC 2 GOT Initial Setup 2.1 GT Designer3 Transfer the project data, where required settings have been made, to GOT. 2.1.1 Installing GT Designer3 (1) Install GT Designer3 to the personal computer. (Note) GT Designer3 Version 1.37P or later is required. (2) Connect the personal computer to GOT with a USB cable or prepare a CF card.
Page 24: Making Communication Settings
C70 Setup Manual 2.1 GT Designer3 2.1.2 Making Communication Settings Make communication settings on a GT Designer3 project. Refer to the following according to the connection type you use. - Ethernet connection (for GT16): Section 2.1.2.1 - Ethernet connection (for GT15): Section 2.1.2.2 - Bus connection (for GT15/GT16): Section 2.1.2.3...
Page 25 MITSUBISHI CNC 2 GOT Initial Setup (1) Start GT Designer3. Select "New". The "GOT Type Setting" dialog box will appear. (2) Select the following items from among the pull-down menu, and click "OK". GOT type: Select the model name of the GOT to use ("GT16**-...")
Page 26 C70 Setup Manual 2.1 GT Designer3 (3) The "Controller Setting" dialog is displayed. Select the following items among the pull-down menu. Controller Type: MELSEC-QnU/DC, Q17nD/M/NC/DR, CRnD-700 I/F: Standard I/F(Ethernet):Corresponds to multi-connection Driver: Ethernet(MELSEC), Q17nNC, CRnD-700 (automatically configured when "I/F(I)" is set ) (4) Set the following values in "Detail Setting".
Page 27 MITSUBISHI CNC 2 GOT Initial Setup (5) Select "Ethernet" from "Network/Duplex Setting", and then set the following data. Click "OK" after setting the data. N/W No.: 239 (fixed value of CNC CPU module) PC No.: 2 Type: Q17nNC IP address: CNC CPU module's IP address (Example: 192.168.1.2)
Page 28: Setting Ethernet Connection (For Gt15)
C70 Setup Manual 2.1 GT Designer3 2.1.2.2 Setting Ethernet Connection (for GT15) This section explains the setting procedure for Ethernet connection of GOT1000 Series GT15. Mount the Ethernet communication unit on the GOT rear slot IF-1, and then connect it with the CNC CPU module with an Ethernet cable.
Page 29 MITSUBISHI CNC 2 GOT Initial Setup (1) Start GT Designer3. Select "New". The "GOT Type Setting" dialog box will appear. (2) Select the following items from among the pull-down menu, and click "OK". GOT type: Select the model name of the GOT to use ("GT15**-...")
Page 30 C70 Setup Manual 2.1 GT Designer3 (3) The "Controller Setting" dialog is displayed. Select the following items among the pull-down menu. Controller Type: MELSEC-QnU/DC, Q17nD/M/NC/DR, CRnD-700 I/F: Extend I/F-1 1st Driver: Ethernet(MELSEC), Q17nNC, CRnD-700 (Note) Select "Extend I/F-2(1st)" when the Ethernet communication unit is mounted on the GOT rear slot IF-2.
Page 31 MITSUBISHI CNC 2 GOT Initial Setup (5) Select "Ethernet" from "Network/Duplex Setting", and then set the following data. Click "OK" after setting the data. N/W No.: 239 (fixed value of CNC CPU module) PC No.: 2 Type: Q17nNC IP address: CNC CPU module's IP address (Example: 192.168.1.2)
Page 32: Setting A Bus Connection
C70 Setup Manual 2.1 GT Designer3 2.1.2.3 Setting a bus connection This section explains the setting procedure for bus connection of GOT1000 Series GT15/16. Mount the bus communication unit on the GOT rear slot, and then connect it with the bus connection cable.
Page 33 MITSUBISHI CNC 2 GOT Initial Setup (2) Select the following items from among the pull-down menu, and click "OK". GOT type: Select the model name of the GOT to use ("GT16**-...") (3) The "Controller Setting" dialog is displayed. Select the following items among the pull-down menu. Extend I/F-1 1st Controller Type: MELSEC-QnU/DC, Q17nD/M/NC/DR, CRnD-700 I/F: Extend I/F-1(1st)
Page 34 C70 Setup Manual 2.1 GT Designer3 (4) Check the settings are same as below, and click "Apply" then click "OK". Stage No.: 1 Slot No.: 0...
Page 35: Setting The Saving Destination Drive For Backup Data
MITSUBISHI CNC 2 GOT Initial Setup 2.1.3 Setting the Saving Destination Drive for Backup Data A saving destination drive for backup data (Refer to"Data Backup and Restoration") needs to be set on the GT Designer3 project. "A: Standard CF Card" or "E: USB Drive" (GT16 only) can be chosen. (1) Open the GT Designer3 project with a personal computer, and select [Common]-[GOT Environmental Setting]- [GOT Setup].
Page 36 C70 Setup Manual 2.1 GT Designer3 (4) Click "Apply" then "OK". Close the "System Environment" dialog box. (Note) For details, refer to the "GT Designer3 Version1 Screen Design Manual (Fundamentals)" (SH(NA)-080866), Section 4.
Page 37: Creating A Got Screen
MITSUBISHI CNC 2 GOT Initial Setup 2.1.4 Creating a GOT screen Create a screen to display on GOT in the GT Designer3 project data. This manual explains precautions for device setting and how to set a special function switch. For details, refer to the "GT Designer3 Version1 Screen Design Manual(Fundamentals)" (SH(NA)-080866). 2.1.4.1 Precautions for Device Settings When setting the device which is not GOT device (GS/GD/GB) for the objects such as switch, lamp or numerical display, the referred CPU (PLC CPU, CNC CPU) needs to be designated.
Page 38: Special Function Switch
C70 Setup Manual 2.1 GT Designer3 2.1.4.2 Special Function Switch "Special Function Switch" allows to make a button to display CNC monitor, ladder monitor, etc. (1) Select [Object] - [Switch] - [Special Function Switch]. (2) Create a switch then double click it. Select the screen to display from "Switch Action" in "SP Function" tab. To...
Page 39: Transferring The Data To Got (Using An Usb Cable)
MITSUBISHI CNC 2 GOT Initial Setup 2.1.5 Transferring the Data to GOT (Using an USB cable) Install OS on GOT and then transfer the project data, where required settings have been made, to GOT. This section explains the procedure when using an USB cable. When using a CF card, refer to "Transferring the Data to GOT (Using a CF card)".
Page 40 C70 Setup Manual 2.1 GT Designer3 (2) Select "USB" for the communication type in the dialog box. Click "Test". Confirm the message "Successfully connected", and click "OK". (3) Select [Write to GOT...] from the [Communication] menu. (4) Refer to the following and check the check boxes of the necessary functions, and click the "GOT Write" button.
Page 41 MITSUBISHI CNC 2 GOT Initial Setup Items For Ethernet connection For bus connection Standard monitor OS For GT15: "Ethernet(MELSEC), Q17nNC, CRnD- Communication 700" under "Bus/Network Group" "Bus(Q)" under "Bus/Network Group" Driver For GT16: "Ethernet(MELSEC), Q17nNC, CRnD- 700" under "Ethernet Connection" "System monitor", "Backup/Restore", "CNC data input/output", "GOT platform library"...
Page 42: Transferring The Project Data To Got
C70 Setup Manual 2.1 GT Designer3 2.1.5.2 Transferring the Project Data to GOT Transfer the project data, where required settings have been made, to GOT. (Note) When using a CF card, refer to "Transferring the Data to GOT (Using a CF card)".
Page 43: Transferring The Data To Got (Using A Cf Card)
MITSUBISHI CNC 2 GOT Initial Setup 2.1.6 Transferring the Data to GOT (Using a CF card) A CF card is also available for installing OS and transferring the project data. Write OS and the project data into the CF card, and transfer the data to GOT. 2.1.6.1 Writing the Data into a CF card (1) Mount a CF card in the personal computer.
Page 44 C70 Setup Manual 2.1 GT Designer3 (3) Check the check boxes of the necessary functions. Refer to "Installing OS on GOT" for the function details. (4) Click "Memory Card Write". By clicking "Yes" of the confirmation window, writing in the Standard CF card will start.
Page 45: Os Installation And Project Data Transfer From The Cf Card To Got
MITSUBISHI CNC 2 GOT Initial Setup 2.1.6.2 OS Installation and Project Data Transfer from the CF Card to GOT Install the standard monitor OS and so on and transfer the data from the CF card. (1) Turn the GOT OFF and set "OFF" the CF card access switch on the back of GOT. Insert the CF card which contains the data into the slot, and set the CF access switch to "ON".
Page 46: Gt Designer2
C70 Setup Manual 2.2 GT Designer2 2.2 GT Designer2 Transfer the project data, where required settings have been made, to GOT. 2.2.1 Installing GT Designer2 (1) Install GT Designer2 to the personal computer. (2) Connect the personal computer to GOT with a USB cable or prepare a CF card.
Page 47: Making Communication Settings
MITSUBISHI CNC 2 GOT Initial Setup 2.2.2 Making Communication Settings Make communication settings on a GT Designer2 project. Refer to the following according to the connection type you use. - Ethernet connection (for GT16): Section 2.2.2.1 - Ethernet connection (for GT15): Section 2.2.2.2 - Bus connection (for GT15/GT16): Section 2.2.2.3 2.2.2.1 Setting Ethernet Connection (for GT16) This section explains the setting procedure for Ethernet connection of GOT1000 Series GT16.
Page 48 C70 Setup Manual 2.2 GT Designer2 (1) Start GT Designer2. Select "New". Or open the project which is already created. The "System Environment"- "System Settings" dialog box will appear. (2) Select the following items from among the pull-down menu, and click "OK".
Page 49 MITSUBISHI CNC 2 GOT Initial Setup (3) The "System Environment" dialog box now displays "Communication Settings". Confirm "Use Communication Settings" is checked, and select the following items of the standard I/F setting from among the pull-down menu. Standard I/F-4 CH No.: 1 Driver: By setting "1"...
Page 50 C70 Setup Manual 2.2 GT Designer2 (5) Click "Apply" then "OK" in the "System Environment" dialog box. (6) Select "Ethernet" from "Common Settings", and then set the following data. Click "OK" after setting the data. N/W No.: 239 (fixed value of CNC CPU module) PC No.: 2...
Page 51: Setting Ethernet Connection (For Gt15)
MITSUBISHI CNC 2 GOT Initial Setup 2.2.2.2 Setting Ethernet Connection (for GT15) This section explains the setting procedure for Ethernet connection of GOT1000 Series GT15. Mount the Ethernet communication unit on the GOT rear slot IF-1, and then connect it with the CNC CPU module with an Ethernet cable.
Page 52 C70 Setup Manual 2.2 GT Designer2 <Setting in GT Designer2's "New Project Wizard"> In this method, the communication settings are saved in a newly created project by the GT Designer2 project wizard. (Note) Depending on your GT Designer2's setting, "New Project Wizard" may not appear. For how to display "New Project Wizard", refer to "GT Designer2 Version2 Basic Operation/Data Transfer Manual (SH(NA)-...
Page 53 MITSUBISHI CNC 2 GOT Initial Setup (4) Select the following item from among the pull-down menu, and click "Next >". Communication Driver: MELSEC-QnU, Q17nD/M/NC/DR, CRnD-700 (5) Select the following item from among the pull-down menu, and click "Next >". I/F: Extend I/F-1(1st) (Note) Select "Extend I/F-2(1st)"...
Page 54 C70 Setup Manual 2.2 GT Designer2 Set the following values in the "Communication Detail Settings" dialog box. (GOT's Ethernet settings) GOT NET No.: 1 GOT PC No.: 1 GOT IP Address: GOT's own IP address (Example: 192.168.1.1) After setting, click "OK" to confirm the setting values.
Page 55 MITSUBISHI CNC 2 GOT Initial Setup (8) Check the setting. If correct, click "Finish >". (9) When the "Screen Property" window appears, click "OK". The base screen will appear. (10) Select "Ethernet" from "Common Settings", and then set the following data. Click "OK" after setting the data. N/W No.: 239 (fixed value of CNC CPU module) PC No.: 2 Type: Q17nNC...
Page 56 C70 Setup Manual 2.2 GT Designer2 <Setting system environment separately by GT Designer2> This is how to set without "New Project Wizard". (1) Start GT Designer2. Select "New". Or open the project which is already created. The "System Environment"- "System Settings" dialog box will appear.
Page 57 MITSUBISHI CNC 2 GOT Initial Setup (3) The "System Environment" dialog box now displays "Communication Settings". Confirm "Use Communication Settings" is checked, and select the following items of the extended I/F setting from among the pull-down menu. Extend I/F-1 1st CH No.: 1 Driver: Ethernet(MELSEC), Q17nNC, CRnD-700 Then click "Detail Setting...".
Page 58 C70 Setup Manual 2.2 GT Designer2 (5) Click "Apply" then "OK" in the "System Environment" dialog box. (6) Select "Ethernet" from "Common Settings", and then set the following data. Click "OK" after setting the data. N/W No.: 239 (fixed value of CNC CPU module) PC No.: 2...
Page 59: Setting A Bus Connection
MITSUBISHI CNC 2 GOT Initial Setup 2.2.2.3 Setting a bus connection This section explains the setting procedure for bus connection of GOT1000 Series GT15/16. Mount the bus communication unit on the GOT rear slot, and then connect it with the bus connection cable. GOT1000 Series (SVGA / XGA) GT Designer2...
Page 60 C70 Setup Manual 2.2 GT Designer2 (2) Select the following items from among the pull-down menu, and click "OK". GOT type: Select the model name of the GOT to use ("GT15**-..."/"GT16**-...") Controller type: MELSEC-QnU, Q17nD/M/NC/DR, CRnD-700 A dialog box appears to confirm the communication setting. Click "Yes".
Page 61 MITSUBISHI CNC 2 GOT Initial Setup (4) Check the settings are same as below, and click "OK". Stage No.: 1 Slot No.: 0 (5) Click "Apply" then "OK". Close the "System Environment" dialog box.
Page 62: Setting The Saving Destination Drive For Backup Data
C70 Setup Manual 2.2 GT Designer2 2.2.3 Setting the Saving Destination Drive for Backup Data A saving destination drive for backup data (Refer to"Data Backup and Restoration") needs to be set on the GT Designer2 project. "A: Standard CF Card" or "E: USB Drive" (GT16 only) can be chosen.
Page 63 MITSUBISHI CNC 2 GOT Initial Setup (4) Click "Apply" then "OK". Close the "System Environment" dialog box. (Note) For details, refer to the "GT Designer2 Version2 Screen Design Manual" (SH(NA)-080530), Section 3.
Page 64: Creating A Got Screen
C70 Setup Manual 2.2 GT Designer2 2.2.4 Creating a GOT screen Create a screen to display on GOT in the GT Designer2 project data. This manual explains precautions for device setting and how to set a special function switch. For details, refer to the "GT Designer2 Version2 Screen Design Manual" (SH(NA)-080530).
Page 65: Special Function Switch
MITSUBISHI CNC 2 GOT Initial Setup 2.2.4.2 Special Function Switch "Special Function Switch" allows to make a button to display CNC monitor, ladder monitor, etc. (1) Select [Object] - [Switch] - [Special Function Switch]. (2) Create a switch then double click it. Select the screen to display from "Switch Action" in "Basic" tab. To display CNC monitor, select "CNC Monitor".
Page 66: Transferring The Data To Got (Using An Usb Cable)
C70 Setup Manual 2.2 GT Designer2 2.2.5 Transferring the Data to GOT (Using an USB cable) Install OS on GOT and then transfer the project data, where required settings have been made, to GOT. This section explains the procedure when using an USB cable.
Page 67 MITSUBISHI CNC 2 GOT Initial Setup (2) Select "USB" for the communication type in the dialog box. Click "Test". Confirm the message "Successfully connected with the GOT", and click "Update". (3) Select [To/From GOT...] from the [Communication] menu. (4) Click the "OS Install -> GOT" tab in the "Communicate with GOT" dialog box. Check the check boxes of the necessary functions, and click the "Install"...
Page 68 C70 Setup Manual 2.2 GT Designer2 Items For Ethernet connection For bus connection Standard monitor OS For GT15: "Ethernet(MELSEC), Q17nNC, CRnD- Communication 700" under "Bus/Network Group" "Bus(Q)" under "Bus/Network Group" Driver For GT16: "Ethernet(MELSEC), Q17nNC, CRnD- 700" under "Ethernet Connection"...
Page 69: Transferring The Project Data To Got
MITSUBISHI CNC 2 GOT Initial Setup 2.2.5.2 Transferring the Project Data to GOT Transfer the project data, where required settings have been made, to GOT. (Note) When using a CF card, refer to "Transferring the Data to GOT (Using a CF card)". (1) Select [To/From GOT...] from the [Communication] menu.
Page 70: Transferring The Data To Got (Using A Cf Card)
C70 Setup Manual 2.2 GT Designer2 2.2.6 Transferring the Data to GOT (Using a CF card) A CF card is also available for installing OS and transferring the project data. Write OS and the project data into the CF card, and transfer the data to GOT.
Page 71 MITSUBISHI CNC 2 GOT Initial Setup (3) Check the check boxes of the necessary functions. Refer to "Installing OS on GOT" for the function details. (4) Click "Write". By clicking "Yes" of the confirmation window, writing in the Standard CF card will start. >>...
Page 72: Os Installation And Project Data Transfer From The Cf Card To Got
C70 Setup Manual 2.2 GT Designer2 2.2.6.2 OS Installation and Project Data Transfer from the CF Card to GOT Install the standard monitor OS and so on and transfer the data from the CF card. (1) Turn the GOT OFF and set "OFF" the CF card access switch on the back of GOT. Insert the CF card which contains the data into the slot, and set the CF access switch to "ON".
Page 73 MITSUBISHI CNC 2 GOT Initial Setup...
Page 74: Plc Cpu Initial Setup
PLC CPU Initial Setup...
Page 75: Gx Works2
MITSUBISHI CNC 3 PLC CPU Initial Setup 3.1 GX Works2 3.1.1 Connecting the Devices Necessary for Setup Connect the personal computer in which the sequence program development/maintenance tool GX Works2 is installed to the PLC CPU with USB or RS-232C. QnUD(E)CPU QnUD(E)HCPU M EL S EC...
Page 76: Setting The Connection To Gx Works2
C70 Setup Manual 3.1 GX Works2 3.1.2 Setting the Connection to GX Works2 In order to setup GX Works2 and PLC CPU, it is necessary to open a project on GX Works2. (1) Turn ON the PLC CPU. Start GX Works2, and select [New project] from the [Project] menu. If a project is already created, open it.
Page 77 MITSUBISHI CNC 3 PLC CPU Initial Setup (4) Double-click "Serial USB" on the "Transfer setup" screen, and select the connection method (USB or RS-232C). (5) Click "Connection test" to execute the test. After confirming the message "Successfully connected", click "OK". Click "OK"...
Page 78: Setting Multi-Cpu Parameters
C70 Setup Manual 3.1 GX Works2 3.1.3 Setting Multi-CPU Parameters (1) Double-click [Parameter]--->[PLC parameter] in the project list. "Q parameter setting" dialog box appears. In the "Q parameter setting" dialog box, click "Multiple CPU settings". (2) In "No. of PLC" in the "Multiple CPU settings" dialog box, set the total number of CPU modules mounted on the base.
Page 79: Parameter Settings For Safety Observation
MITSUBISHI CNC 3 PLC CPU Initial Setup 3.1.4 Parameter Settings for Safety Observation The following settings are required on the "Q parameter setting" dialog box to execute the safety signal comparison. For details, refer to "Safety Observation Specification Manual" (BNP-C3059-001N). I/O assignments setting Double click "I/O assignment", and set the headXY device on the dual signal module.
Page 80 C70 Setup Manual 3.1 GX Works2 Dual-signal comparison sequence program setting Click the "Program" tab, and add the program name for executing the dual-signal comparison sequence program (SSU_CMP). Unless the program name is set, multiple sequence programs in the PLC cannot be executed.
Page 81 MITSUBISHI CNC 3 PLC CPU Initial Setup PLC system Click the "PLC system" tab, and confirm "High speed" for "Time limit setting" is set to "10.00". If this setting is changed from "10.00", the safety observation error will occur when the controller's power is turned ON or in 24 hours continuous operation.
Page 82: Writing Parameters
C70 Setup Manual 3.1 GX Works2 3.1.5 Writing Parameters Write the parameters which are set in GX Works2 to the PLC CPU. (1) Select [Write to PLC...] from the [Online] menu. (2) In the "Write to PLC" dialog box, check the check box of "Parameter", and click "Execute". When writing is finished, the completion message will appear.
Page 83: Gx Developer
MITSUBISHI CNC 3 PLC CPU Initial Setup 3.2 GX Developer 3.2.1 Connecting the Devices Necessary for Setup Connect the personal computer in which the sequence program development/maintenance tool GX Developer is installed to the PLC CPU with USB or RS-232C. QnUD(E)CPU QnUD(E)HCPU M EL S EC...
Page 84: Setting The Connection To Gx Developer
C70 Setup Manual 3.2 GX Developer 3.2.2 Setting the Connection to GX Developer In order to setup GX Developer and PLC CPU, it is necessary to open a project on GX Developer. (1) Turn ON the PLC CPU. Start GX Developer, and select [New project] from the [Project] menu. If a project is already created, open it.
Page 85 MITSUBISHI CNC 3 PLC CPU Initial Setup (4) Double-click "Serial USB" on the "Transfer setup" screen, and select the connection method (USB or RS-232C). (5) Click "Connection test" to execute the test. After confirming the message "Successfully connected", click "OK". Click "OK"...
Page 86: Setting Multi-Cpu Parameters
C70 Setup Manual 3.2 GX Developer 3.2.3 Setting Multi-CPU Parameters (1) Double-click [Parameter]--->[PLC parameter] in the project list. "Q parameter setting" dialog box appears. In the "Q parameter setting" dialog box, click "Multiple CPU settings". (2) In "No. of PLC" in the "Multiple CPU settings" dialog box, set the total number of CPU modules mounted on the base.
Page 87: Parameter Settings For Safety Observation
MITSUBISHI CNC 3 PLC CPU Initial Setup 3.2.4 Parameter Settings for Safety Observation The following settings are required on the "Q parameter setting" dialog box to execute the safety signal comparison. For details, refer to "Safety Observation Specification Manual" (BNP-C3059-001N). I/O assignments setting Double click "I/O assignment", and set the headXY device on the dual signal module.
Page 88 C70 Setup Manual 3.2 GX Developer Dual-signal comparison sequence program setting Click the "Program" tab, and add the program name for executing the dual-signal comparison sequence program (SSU_CMP). Unless the program name is set, multiple sequence programs in the PLC cannot be executed.
Page 89 MITSUBISHI CNC 3 PLC CPU Initial Setup PLC system Click the "PLC system" tab, and confirm "High speed" for "Time limit setting" is set to "10.00". If this setting is changed from "10.00", the safety observation error will occur when the controller's power is turned ON or in 24 hours continuous operation.
Page 90: Writing Parameters
C70 Setup Manual 3.2 GX Developer 3.2.5 Writing Parameters Write the parameters which are set in GX Developer to the PLC CPU. (1) Select [Write to PLC...] from the [Online] menu. (2) In the "Write to PLC" dialog box, check the check box of "Parameter", and click "Execute". When writing is finished, the completion message will appear.
Page 91 MITSUBISHI CNC 3 PLC CPU Initial Setup...
Page 92: Cnc Cpu Initial Setup
CNC CPU Initial Setup...
Page 93: Connecting Battery To Cnc Cpu
MITSUBISHI CNC 4 CNC CPU Initial Setup 4.1 Connecting Battery to CNC CPU Confirm that a battery for data backup is connected to the CNC CPU. M E L S E C M E L S E C POWER POWER MITSUBISHI MITSUBISHI...
Page 94: Initializing Cnc Cpu Internal Data (Clearing Sram Data)
C70 Setup Manual 4.2 Initializing CNC CPU Internal Data (Clearing SRAM Data) 4.2 Initializing CNC CPU Internal Data (Clearing SRAM Data) (1) With the power OFF, set the CNC CPU module's left rotary switch 1 to "0", right rotary switch 2 to "C". Then turn the power ON.
Page 95: Types Of Memory And Backup Data
MITSUBISHI CNC 4 CNC CPU Initial Setup 4.2.1 Types of Memory and Backup Data An NC incorporates the four types of memory below. SRAM (Static Random Access Memory) This RAM stores data using a sequential circuit, such as Flip-Flop. The SRAM contents are backed up by the battery. FROM (Flash Read Only Memory) This retains the contents even after turning the power OFF.
Page 96: Loss And Restoration Of Absolute Position Data
C70 Setup Manual 4.2 Initializing CNC CPU Internal Data (Clearing SRAM Data) 4.2.1.1 Loss and Restoration of Absolute Position Data (1) Loss of Absolute Position Data Any of the followings may result in the loss of absolute position data. - Changing a parameter related to absolute position.
Page 97 MITSUBISHI CNC 4 CNC CPU Initial Setup (4) Correspondence between absolute position data and parameters Correspondence between absolute position data and I/O parameter #10000s is shown below. Name Description Timing of Updating When the power is turned OFF and ON after Absolute position setting completed I/O 10001 absfint...
Page 98: List Of Standard Parameters
C70 Setup Manual 4.2 Initializing CNC CPU Internal Data (Clearing SRAM Data) 4.2.1.2 List of Standard Parameters The list below shows the standard parameters and their setting values, which are set by setting "1" to "#1060 SETUP". Some of the servo parameters (#2201-2438) and spindle parameters (#13001-13240) needs resetting in accordance with motor types after they are automatically set by the above setting.
Page 99: Setting Multi-Cpu Parameters
MITSUBISHI CNC 4 CNC CPU Initial Setup 4.3 Setting Multi-CPU Parameters Set CNC CPU module's parameters from GOT's CNC monitor screen. (1) Turn ON the CNC CPU module. Turn ON the GOT, and display the utility's main menu. The utility call key(s) is set as follows at factory shipment.
Page 100 C70 Setup Manual 4.3 Setting Multi-CPU Parameters (2) Select the [CNC monitor] menu. For GT15: [Debug & self check] - [Debug] - [CNC monitor] For GT16: [Debug] - [Monitor screens] - [CNC monitor]...
Page 101 MITSUBISHI CNC 4 CNC CPU Initial Setup (3) The screen to select the communication driver to communicate with the GOT appears. Select "E71 Connection". Select "Q BUS" for bus connection. For E71 Connection, refer to the following chapters. For GT Designer3: 2.1.2.1 to 2.1.2.2 For GT Designer2: 2.2.2.1 to 2.2.2.2 For Bus Connection, refer to the following chapters.
Page 102 C70 Setup Manual 4.3 Setting Multi-CPU Parameters (6) On the [MULTI CPU PARAM.] screen, set the following values. (Note) Refer to Chapter 5 when connecting more than one CNC CPU. Setting up CPU#1 (PLC CPU) -CPU specific send range #26701 = 3...
Page 103: Setting The Date And Time
MITSUBISHI CNC 4 CNC CPU Initial Setup 4.4 Setting the Date and Time Date and time settings on CNC CPU module are automatically sent to the GOT and PLC CPU. (Note 1) This mode is enabled when [Clock setting] is set for [Time control] on GOT. Refer to the manuals below for how to set [Time control].
Page 104: Formatting File System (Memory Area)
C70 Setup Manual 4.5 Formatting File System (Memory Area) 4.5 Formatting File System (Memory Area) Memory in the CNC device (machining program, tool data area, etc.) must be formatted. Follow the following procedure. The following contents will be erased by formatting.
Page 105 MITSUBISHI CNC 4 CNC CPU Initial Setup...
Page 106: Connecting And Setting Up Multiple Cnc Cpu Modules
Connecting and Setting up Multiple CNC CPU Modules...
Page 107 MITSUBISHI CNC 5 Connecting and Setting up Multiple CNC CPU Modules Up to two CNC CPUs can be mounted on one base. Connection procedure is explained based on the example shown below. For Ethernet connection GOT1000 Series N/W No. 1 PC No.
Page 108: Got Communication Setting
C70 Setup Manual 5.1 GOT Communication Setting 5.1 GOT Communication Setting When connecting with Ethernet, add the row as many as the number of CNC CPUs on GT Designer3 / GT Designer2, and set the values. Set the different PLC No. and IP address from those for the 1st CNC CPU.
Page 109: Setting The Ip Address
MITSUBISHI CNC 5 Connecting and Setting up Multiple CNC CPU Modules 5.2 Setting the IP Address When connecting with Ethernet, the IP address of the 2nd CNC CPU needs to be changed. To change the IP address for the 2nd CNC CPU, connect GOT and the 2nd CNC CPU one-on-one, and then set "192.168.1.3"...
Page 110: Setting Multi-Cpu Parameters To Plc Cpu
C70 Setup Manual 5.3 Setting Multi-CPU Parameters to PLC CPU 5.3 Setting Multi-CPU Parameters to PLC CPU When one PLC CPU and two CNC CPUs are mounted, set "3" for "No. of PLC" in the "Multiple CPU settings" dialog box.
Page 111: Switching The Cnc Monitor Screen
MITSUBISHI CNC 5 Connecting and Setting up Multiple CNC CPU Modules 5.4 Switching the CNC Monitor Screen Pressing "CNC Chg" switches the CNC CPU in the following order. For Ethernet connection, the CNC CPU switches in the order that the data was set (from upper row on the Ethernet screen written before) in the GT Designer3 / GT Designer2 project data.
Page 112 C70 Setup Manual 5.5 Setting Multi-CPU Parameters to CNC CPU (2) When setting the control signal of CPU#3 to G14000 Set "7" to the parameter "#26701 CPU specific send range(K)" for CPU#1. Set the parameter for CPU#3 in the same manner as CPU#2.
Page 113: Setting The Module Name
MITSUBISHI CNC 5 Connecting and Setting up Multiple CNC CPU Modules 5.6 Setting the Module Name To recognize which CNC CPU is set in the CNC monitor, each CNC CPU module needs to be named with the following parameter. #1135 unt_nm: Set a module name. Set up the module name with 4 or less characters consisting of both alphabets and numbers.
Page 114 C70 Setup Manual 5.6 Setting the Module Name The module name can be confirmed in the [S/W MODULE TREE] screen from [DIAGN IN/OUT] - [CONFIG].
Page 115 MITSUBISHI CNC 5 Connecting and Setting up Multiple CNC CPU Modules...
Page 116: Setting Machine Parameters
Setting Machine Parameters...
Page 117: Machine Parameters And Setting Screen Configuration
(1) Select [TOOL PARAM]-->[MENU (MENU 5)]-->[SETUP (MENU 4)]-->"Y"-->"INPUT". 6.1.2 Configuration of Machine Parameter Setting Screen (Note 1) For details of operation, refer to "C70 Instruction Manual (IB-1500267(ENG))". (Note 2) For how to set [ZERO-RTN PARAM] and [ABS. POSI PARAM], refer to "Setting the Position Detection...
Page 118: Data Protection Key (Y319)
C register, and T register. When the data protection key is turned OFF, setting operations for parameters and common variables are prohibited. For details, refer to "C70 PLC Interface Manual". For a setting from the CNC screen, go to "I/F diagnosis" screen on CNC monitor, enter "Y319" to "Device" and "1"to "Data", then touch "Input"...
Page 119: Setting The Axis Configurations (Nc Axes, Plc Axes, Spindle)
MITSUBISHI CNC 6 Setting Machine Parameters 6.2 Setting the Axis Configurations (NC axes, PLC axes, Spindle) 6.2.1 Setting Part System, the Number of Axes, and PLC Axis Set the servo system's configuration connected to the CNC CPU. (1) Display [BASE SPEC. PARAM] (SETUP 1.), and set the control axes configuration. #1001 SYS_ON: Select the existence of PLC axes and part systems.
Page 120: Setting Base Specifications For Each Axis
C70 Setup Manual 6.2 Setting the Axis Configurations (NC axes, PLC axes, Spindle) 6.2.2 Setting Base Specifications for Each Axis (1) Touch the page scroll key to display the "BASE SPEC. PARAM" screen (SETUP 1. 2/22), and set the following parameters according to the machine specifications.
Page 121 MITSUBISHI CNC 6 Setting Machine Parameters Setting example 1st part system 2nd part system PLC axis AXIS name Drive unit No. <Left two digits> 10 (Fixed) <Right two digits> Set the value of "rotary sw itch SW1 set v alue +1" (in hexadecimal) X axis Y axis Z axie...
Page 122: Setting Spindle Specifications
C70 Setup Manual 6.2 Setting the Axis Configurations (NC axes, PLC axes, Spindle) 6.2.3 Setting Spindle Specifications The following parameters need to be set to designate the configuration of spindle connected to the CNC CPU. #1039 spinno (Number of spindles)
Page 123 MITSUBISHI CNC 6 Setting Machine Parameters (4) Set "#3035 spunit (Command unit from CNC CPU to spindle drive unit)". The setting value is normally "B" (1μm) which is equivalent to the setting value of "#1003 iunit (Command unit from CNC CPU to servo drive unit)". (5) Refer to "Appendix 1.
Page 124: Connection Settings
C70 Setup Manual 6.3 Connection Settings 6.3 Connection Settings 6.3.1 Setting Servo/Spindle Drive Unit's DIP Switches Set the DIP switches ((2) in fig.) to the standard settings (turn all the switches OFF). The switches are turned OFF when they are downward position as below.
Page 125: Setting Power Supply Module's Rotary Switch
MITSUBISHI CNC 6 Setting Machine Parameters 6.3.2 Setting Power Supply Module's Rotary Switch Set whether to use the external emergency stop input (CN23) or not with the rotary switch. This setting will be read and enabled immediately after the drive unit's power is tuned ON. Thus, make sure to turn OFF and ON the drive unit after setting.
Page 126: Setting Nc Base Parameters
C70 Setup Manual 6.4 Setting NC Base Parameters 6.4 Setting NC Base Parameters 6.4.1 Setting Parameters to Specify the Machine's Basic Configuration (1) On the [BASE SPEC. PARAM] screen, scroll to the following parameters to set each of them. #1025 I_plane: Select the plane to be selected when the power is turned ON or reset.
Page 127: Setting Parameters Related To The Hardware Connection
MITSUBISHI CNC 6 Setting Machine Parameters 6.4.2 Setting Parameters Related to the Hardware Connection The following shows the minimum required parameters to set up the door interlock II , manual pulse generator , and dual signal module. 6.4.2.1 Setting the Door Interlock II When using the door interlock II, set the following parameters.
Page 128: Servo Simplified Adjustment
C70 Setup Manual 6.8 Servo Simplified Adjustment 6.8 Servo Simplified Adjustment 6.8.1 First Measure Against Vibration Vibration may occur when CNC is turned ON after setting parameters. Setting the filter can reduce the vibration. (1) Select [ALARM/DIAGN] --> [SERVO] on the CNC monitor screen.
Page 129: Nc Analyzer
MITSUBISHI CNC 6 Setting Machine Parameters 6.8.2 NC Analyzer With NC Analyzer, the attribute of the servo motor system is measured and the bode diagram is output by activating the motor with vibration signals and measuring/analyzing the machine characteristics. And the servo waveform measurement function is supported, too.
Page 130: Setting The Position Detection System
Setting the Position Detection System...
Page 131: Setting The Original Dog
MITSUBISHI CNC 7 Setting the Position Detection System There are two kinds of position detection system: one is "relative position detection", which determines the reference position (zero point) at every CNC power-ON; the other is "absolute position detection", which allows to start the operation without redetermining the reference position (zero point) after the CNC power-ON.
Page 132: Adjustment Of Reference Position Return In Relative Position Detection System
C70 Setup Manual 7.2 Adjustment of Reference Position Return in Relative Position Detection System 7.2 Adjustment of Reference Position Return in Relative Position Detection System 7.2.1 Dog-type Reference Position Return 7.2.1.1 Dog-type Reference Position Return Operation In the dog-type reference position return, the axis moves as follows: (1) Starts moving at G28 rapid traverse rate.
Page 133: Dog-Type Reference Position Return Adjustment Procedures
MITSUBISHI CNC 7 Setting the Position Detection System 7.2.1.2 Dog-type Reference Position Return Adjustment Procedures Adjust the dog-type reference position return with the following steps. (Note) This adjustment is available when the sequence programs for machine control are installed in PLC CPU so that the CNC servo axis can be operated.
Page 134 C70 Setup Manual 7.2 Adjustment of Reference Position Return in Relative Position Detection System (5) Determine the grid mask amount according to the state as shown below. Grid space When is smaller Axis speed Electrical zero point (the first grid after the switch is turned ON and OFF)
Page 135 MITSUBISHI CNC 7 Setting the Position Detection System (7) Turn the power OFF and ON, and then execute reference position return. (8) Confirm the grid space and grid amount values on DRIVE MONITOR screen. If the grid amount value is approximately half of the grid space, the grid mask amount has been set correctly. If the value is not approximately half, repeat the procedure from step (1).
Page 136 C70 Setup Manual 7.2 Adjustment of Reference Position Return in Relative Position Detection System Grid point The position detector has a Z-phase that generates one pulse per rotation. The 0-point position of this Z-phase is the grid point. Thus, there is a grid point per rotation of the position detector, and the machine has many grid points at a regular pitch.
Page 137 MITSUBISHI CNC 7 Setting the Position Detection System Reference position return direction (#2030 dir (-)) The direction of the (axis) movement, after the dog-type reference position return is executed and the limit switch kicks the dog and decelerate to stop, is set to either positive "0" or negative "1". Set "0"...
Page 138: Adjustment In Absolute Position Detection System
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System 7.3 Adjustment in Absolute Position Detection System (Note) This adjustment is available when the sequence programs for machine control are installed in PLC CPU so that the CNC servo axis can be operated.
Page 139: Dogless-Type Absolute Position Zero Point Initialization Set
MITSUBISHI CNC 7 Setting the Position Detection System 7.3.3 Dogless-type Absolute Position Zero Point Initialization Set 7.3.3.1 Machine End Stopper Method Manual Initialization Use GOT project controlled by sequence programs, switches on the machine operation panel, a manual handle, and the [ABS.
Page 140 C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System (3) Select the absolute position basic point with the parameter "#2059 zerbas Select zero point parameter and basic point". 0: Position where the axis was stopped 1: Grid point just before stopper (electrical basic position) (Note) When the first grid point is on the grid mask ("#2028 grmask"), the axis will stop at the next grid point.
Page 141 MITSUBISHI CNC 7 Setting the Position Detection System (9) When the axis is pushed and the current to the servomotor exceeds the current limit value (the set value in "#2054 clpush Current limit(%)"), the STATE display will be changed from "STOPPER" to "RELEASE". (Note) When the first grid point is on the grid mask ("#2028 grmask"), the axis will stop at the next grid point.
Page 142: Machine End Stopper Method Automatic Initialization
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System 7.3.3.2 Machine End Stopper Method Automatic Initialization This method, with which the axis is pushed against the machine end stopper, is available when "INIT-SET" can be selected for the operation mode. (Sequence programs are required.))
Page 143 MITSUBISHI CNC 7 Setting the Position Detection System (3) Select the absolute position basic point with the parameter "#2059 zerbas Select zero point parameter and basic point". 0: Position where the axis was stopped 1: Grid point just before stopper (electrical basic position) Input Area Input Area (4) Select the "INIT-SET"...
Page 144 C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System (9) --- Axis movement in the automatic initialization --- Movement STATE display The axis will move at the "pushing speed" in the machine end stopper STOPPER 1 direction. When the axis is pushed against the machine end stopper and the current...
Page 145 MITSUBISHI CNC 7 Setting the Position Detection System PLC axis automatic initialization To carry out the automatic initialization with PLC axis, select the "automatic initialization set" for the operation mode whose axis executes the initialization set. Then designate to "start up" of the control signal. (1) Select the "automatic initialization set"...
Page 146: Marked Point Alignment Method I
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System 7.3.3.3 Marked Point Alignment Method I This is a method to align to the marked point (matchmark or marking line) on the machine. Use GOT project controlled by sequence programs, switches on the machine operation panel, manual handle, and the [ABS. POSITION SET] screen in the CNC monitor on GOT for the absolute position zero point initialization set.
Page 147 MITSUBISHI CNC 7 Setting the Position Detection System (4) Select the handle mode or the JOG mode. (5) Select [ALARM/DIAGN] ---> [MENU (MENU 5)] ---> [ABS SERVO MONITOR] in the CNC monitor on GOT. Scroll the page to display the [ABS. POSITION SET] screen. Check that the NO-STOPPER is applied for the axis for which the absolute position zero point is to be initialized.
Page 148: Marked Point Alignment Method Ii
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System (Note 1) When changing only the basic machine coordinate zero point, carry out steps (6) and (7) above and then turn the power OFF and ON. (Note 2) At the step (9), if the first grid point is on the grid mask ("#2028 grmask"), the axis will stop at the next grid point.
Page 149 MITSUBISHI CNC 7 Setting the Position Detection System (4) Set "1" to "#0 INIT. SET" of the axis for which the zero point is to be initialized. (5) Set the parameter "#2 ZERO". (6) Move the axis to the marked point. (7) Set "1"...
Page 150: Common Precautions For Dogless-Type Absolute Position Detector
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System 7.3.3.5 Common Precautions for Dogless-type Absolute Position Detector (a) Example of setting the "#2 ZERO" parameter For the "#2 Zero" parameter, set the coordinate value of the absolute position basic point (mechanical basic position or electrical basic position) looking from the basic machine coordinate system zero point.
Page 151 MITSUBISHI CNC 7 Setting the Position Detection System (b) Setting the reference position The reference position can be set as shown below by setting "#2037 G53ofs". (Example 1)To set the reference position to the same position as the basic machine coordinate system zero point. Reference Absolute position "G53ofs"...
Page 152: Dog-Type Absolute Position Zero Point Initialization Set
C70 Setup Manual 7.3 Adjustment in Absolute Position Detection System 7.3.4 Dog-type Absolute Position Zero Point Initialization Set Execute the dog-type reference position return with the manual reference position return mode or automatic reference position return command (G28). Use GOT project controlled by sequence programs, switches on the machine operation panel, manual handle, and the [ABS.
Page 153 MITSUBISHI CNC 7 Setting the Position Detection System...
Page 154: Deceleration Check
Deceleration Check...
Page 155: Conditions For Executing The Deceleration Check
MITSUBISHI CNC 8 Deceleration Check With the deceleration check function, a deceleration stop is executed at the block seam before the next block is executed, preventing corner roundness by reducing the machine shock that occurs when the control axis feedrate is suddenly changed.
Page 156: Deceleration Check And Parameters
C70 Setup Manual 8.2 Deceleration Check and Parameters 8.2 Deceleration Check and Parameters Select the deceleration check method with these parameters. [Base specification parameter] #1193 inpos Deceleration check method selection Command mode #1193 inpos Rapid traverse G09 + G01 G01 -> G00 G01 ->...
Page 157: Deceleration Check Method
MITSUBISHI CNC 8 Deceleration Check 8.3 Deceleration Check Method (1) Command deceleration check After interpolation for one block has been completed, the completion of the command system deceleration is confirmed before execution of the next block. The time required for the deceleration check is determined according to the acceleration/deceleration mode and acceleration/deceleration time constant.
Page 158 C70 Setup Manual 8.3 Deceleration Check Method (2) In-position check With the in-position check, after the commanded deceleration check is carried out it is confirmed that the servo system's position error amount is less than the value set in the parameters before executing the next block.
Page 159 MITSUBISHI CNC 8 Deceleration Check...
Page 160: Setting The Tool Entry Prohibited Range
Setting the Tool Entry Prohibited Range...
Page 161: Stroke End (H/W Ot)
MITSUBISHI CNC 9 Setting the Tool Entry Prohibited Range Stroke End (H/W OT) and Stored Stroke Limit (S/W OT) set the tool entry prohibited range and detect the overtravel (OT). 9.1 Stroke End (H/W OT) The axis movement is controlled by the limit switch which detects the stroke end. Signal device No.
Page 162: Storeed Stroke Limit (S/W Ot)
C70 Setup Manual 9.2 Storeed Stroke Limit (S/W OT) 9.2 Storeed Stroke Limit (S/W OT) 9.2.1 Outline Three tool entry prohibited ranges can be set with stored stroke limit I, stored stroke limit II, IIB and stored stroke limit IB.
Page 163: Detailed Explanation
MITSUBISHI CNC 9 Setting the Tool Entry Prohibited Range 9.2.2 Detailed Explanation The stored stroke limit sets a prohibited range with the parameters or program command. The minimum and maximum values of the prohibited range are set as the coordinate value (radius value) on the machine coordinate system for each axis.
Page 164: Stored Stroke Limit I
C70 Setup Manual 9.2 Storeed Stroke Limit (S/W OT) 9.2.2.1 Stored Stroke Limit I This is a stroke limit function used by the machine tool builder. The boundary is set with the parameters ("#2013 OT - (Soft limit I -)" and "#2014 OT + (Soft limit I +)"). The outside of the set boundary is the prohibited range.
Page 165: Stored Stroke Limit Ii
MITSUBISHI CNC 9 Setting the Tool Entry Prohibited Range 9.2.2.2 Stored Stroke Limit II The boundary is set with the axis parameters "#8204 OT-CHECK-N" and "#8205 OT-CHECK-P" or with program commands. Either the inside or the outside of the set boundary is the prohibited range. Whether the inside or outside of the range is prohibited is determined by "#8210 OT-INSIDE".
Page 166 C70 Setup Manual 9.2 Storeed Stroke Limit (S/W OT) (2) Stored stroke limit IIB (When prohibited range is on inside) A range except for that of the stored stroke limit I becomes the movement prohibited range. : Moveable range : Prohibited range...
Page 167: Stored Stroke Limit Ib
MITSUBISHI CNC 9 Setting the Tool Entry Prohibited Range 9.2.2.3 Stored Stroke Limit IB The boundary is set for each axis with the axis parameters "#2061 OT_1B-" and "#2062 OT_1B+". The inside of the set boundary is the prohibited range. : Moveable range : Prohibited range Point 5: "#2062 OT_1B+ (Soft limit IB+)"...
Page 168: Stored Stroke Limit For Rotation Axis
C70 Setup Manual 9.2 Storeed Stroke Limit (S/W OT) 9.2.2.4 Stored Stroke Limit for Rotation Axis Stored stroke limits I and II are used as the stored stroke limit for the rotation axis. The area between the maximum and minimum values of the prohibited range's parameters, which does not contain the 0 point of the basic machine coordinate system, is the entry prohibited range.
Page 169 MITSUBISHI CNC 9 Setting the Tool Entry Prohibited Range...
Page 170: Data Backup And Restoration
Data Backup and Restoration...
Page 171: Got Data Backup And Reinstallation
MITSUBISHI CNC 10 Data Backup and Restoration 10.1 GOT Data Backup and Reinstallation Standard functions (standard monitor OS), communication driver, BootOS and projects in GOT can be backed up in batch to the CF card inserted in GOT. The data backed up in batch can be reinstalled to GOT in easy operation. (Note 1) See below for the procedure when OS data and project data (drawing data) are stored in "C Drive".
Page 172 C70 Setup Manual 10.1 GOT Data Backup and Reinstallation (5) Select the [Backup / Restoration] menu. For GT15: [Debug & self check] - [Debug] - [Backup / Restoration] For GT16: [Debug] - [Memory / Data control] - [Backup / Restoration function] (6) Select [Program/data control] ->...
Page 173: Reinstallation Procedures
MITSUBISHI CNC 10 Data Backup and Restoration 10.1.2 Reinstallation Procedures (1) Turn the GOT OFF and set "OFF" the CF card access switch on the back of GOT. Insert the CF card, which contains the data such as standard functions (standard monitor OS), in the slot. Then set "ON"...
Page 174: Plc/Cnc Cpu Data Backup And Restoration
When editing the setting data, use the CNC data I/O function. (For the CNC data I/O function, refer to "C70 Instruction Manual" (IB-1500267). ) (Note 4) Refer to "Setting the saving destination drive for backup data" for destination drive for backup data.
Page 175: Data Backup
MITSUBISHI CNC 10 Data Backup and Restoration 10.2.1 Data Backup 10.2.1.1 Backup procedures The following shows the backup procedures. (1) Set "OFF" the CF Card access switch. (2) Insert the CF Card into the card slot. (3) Set "ON" the CF Card access switch. CF card (4) Open the GOT Utility screen.
Page 176 C70 Setup Manual 10.2 PLC/CNC CPU Data Backup and Restoration (5) Select the [Backup / Restoration] menu. For GT15: [Debug & self check] - [Debug] - [Backup / Restoration] For GT16: [Debug] - [Memory / Data control] - [Backup / Restoration function] (6) Select [Backup function (Device->GOT)].
Page 177 MITSUBISHI CNC 10 Data Backup and Restoration （7) CPU modules are selected and displayed automatically. Backup files are made. The file names are displayed automatically. Return Return Cancel Close (8) The completion window appears. Select "OK". (9) Set "OFF" the Compact Flash card access switch, and then take out the card. CF card...
Page 178: Backup Files Structure
C70 Setup Manual 10.2 PLC/CNC CPU Data Backup and Restoration 10.2.1.2 Backup Files Structure Each backup makes a folder in a CF card, and data is saved. Each folder name contains the backup date and order No. And, sub folders are made for each CPU module.
Page 179: Data Restoration
MITSUBISHI CNC 10 Data Backup and Restoration 10.2.2 Data Restoration Backup / Restoration function is installed on GOT1000 series. The backup data can be restored to each CPU module one by one in easy operation. USB memory can be used on GOT1000 series GT16. GOT1000 Series (SVGA / XGA) CF card...
Page 180: Restoration Procedures
C70 Setup Manual 10.2 PLC/CNC CPU Data Backup and Restoration 10.2.2.1 Restoration procedures The following shows the restoration procedures. (1) Set "OFF" the CF Card access switch. (2) Insert the CF Card that has backup data into the card slot.
Page 181 MITSUBISHI CNC 10 Data Backup and Restoration (5) Select the [Backup / Restoration] menu. For GT15: [Debug & self check] - [Debug] - [Backup / Restoration] For GT16: [Debug] - [Memory / Data control] - [Backup / Restoration function] (6) When [Restoration function(Device->GOT)] is selected, backup files in the CF card are displayed in the “Data list” screen.
Page 182 C70 Setup Manual 10.2 PLC/CNC CPU Data Backup and Restoration (7) CPU modules are also displayed. Select the CPU modules to be restored. Selected modules are shown with " ● ". (8) Select "Execute". (9) The confirmation window appears. Click "OK" to start the restoration.
Page 183 MITSUBISHI CNC 10 Data Backup and Restoration (10) The “Progress” screen appears and displays the restored files. (11) The completion window appears after all the selected data have been restored. Select "OK". When "OK" is selected, all the CPU modules are reset automatically. (12) Set "OFF"...
Page 184: Appendix 1 Explanation Of Parameters
Appendix 1 Explanation of Parameters...
Page 185: Appendix 1.1 Parameter Screens
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.1 Parameter Screens The parameter input setting units are as follows. Linear axis "#1017 rot" = 0 Input unit Rotary axis Machine constant: mm Machine constant: inch "#1003 iunit" "#1017 rot" = 1 "#1040 M_inch"...
Page 186 C70 Setup Manual Appendix 1.1 Parameter Screens Setup Parameters Pressing the menu [SET UP] displays the OPEN SETUP PARAM screen. The system's basic parameters are normally hidden as setup parameters to prevent mistaken operations and to simplify the display. The setup parameters can be displayed and set by making a declaration to open the setup parameters on this screen.
Page 187: Appendix 1.2 Machining Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.2 Machining Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#8001】 WRK COUNT M Set the M code for counting the number of the workpiece repeated machining.
Page 188 C70 Setup Manual Appendix 1.2 Machining Parameters 【#8009】 DSC. ZONE Set the position where deceleration starts at the corner. Designate at which length point before the corner deceleration should start. ---Setting range--- 0 to 99999.999 (mm) 【#8010】 ABS. MAX. (for L system only) Set the maximum value when inputting the tool wear compensation amount.
Page 189 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#8018】 G84/G74 n (for M system only) Not used. Set to "0". 【#8019】 R COMP Set a compensation coefficient for reducing a control error in the reduction of a corner roundness and arc radius. Indicates a maximum control error (mm) in parentheses.
Page 190 C70 Setup Manual Appendix 1.2 Machining Parameters 【#8081】 Gcode Rotat for L system only Set the rotation angle for the program coordinate rotation command. This parameter is enabled when "1" is set in "#1270 ext06/bit5 (Coordinate rotation angle without command)".
Page 191 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#8111】 Milling Radius Set whether to specify the program travel amount by the radius value of all axes in milling or by setting of each axis. Normally, the radius value command of all axes is set. 0: All axes radius value command 1: Each axis setting ("#1019") 【#8201】...
Page 192 C70 Setup Manual Appendix 1.2 Machining Parameters 【#8209】 G60 SHIFT (for M system only) Set the last positioning direction and distance for a G60 (unidirectional positioning) command. ---Setting range--- -99999.999 to 99999.999 (mm) 【#8210】 OT INSIDE Select whether the stored stoke limit function set by #8204 and #8205 prevents the machine from moving to the inside or outside of the specified range.
Page 193 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#8303】 P3 (for L system only) Set the area of the chuck and tail stock barrier. Set the coordinate from the center of workpiece (P0) for X-axis. (radius value) Set the coordinate value by basic machine coordinate system for Z-axis. ---Setting range--- -99999.999 to 99999.999 (mm) 【#8304】...
Page 194: Appendix 1.3 Base Specifications Parameters
C70 Setup Manual Appendix 1.3 Base Specifications Parameters Appendix 1.3 Base Specifications Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#1001(PR)】 SYS_ON System validation setup Select the existence of PLC axes and part systems.
Page 195 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1017(PR)】 rot Rotational axis Select whether the axis is a rotary axis or linear axis. For the rotary axis‚ the position display will be 360 degrees‚ and the axis will return to 0 degrees. If the position display is to be continuously displayed even with the rotary axis‚...
Page 196 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1027】 base_J Base axis J Set the names of the basic axes that compose the plane. Set the axis name set in "#1013 axname". If all three items ("base_I", "base_J" and "base_K") do not need to be set, such as for 2-axis specifications, input "0", and the parameter will be blank.
Page 197 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1037(PR)】 cmdtyp Command type Set the G code list and compensation type for programs. 1 : List1(for M) Type A(one compensation amount for one compensation No.) 2 : List1(for M) Type B(shape and wear compensation amounts for one comp. No.) 3 : List2(for L) Type C(shape and wear compensation amounts for one comp.
Page 198 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1041(PR)】 l_inch Initial state (inch) Select the unit system for the program travel amount when the power is turned ON or reset and for position display. 0: Metric system 1: Inch system (Note) Selection of inch and metric unit When the setting value of "#1041 I_inch"...
Page 199 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1060】 SETUP Activate setup processing Execute the functions required for initializing the system. 1:Execute one-touch setup #(1060) Data ( 1) ( ) INPUT "Standard parameter setting? (Y/N)" is displayed To initialize the parameters To retain the current parameters INPUT INPUT...
Page 200 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1065】 JOG_H JOG response type Set the JOG responsiveness type. 0: Conventional specification JOG is started or stopped by a signal via ladder without reference to an external signal input. 1: Type 1 JOG is started or stopped by an external signal.
Page 201 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1071(PR)】 JOG_D JOG activation signal device name Select the device to input JOG activation signal(+/-). 0: X device 1 or 2: M device Set the parameters "#1066 JOG_HP" and "#1067 JOG_HN" according to this device specification parameter.
Page 202 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1081】 Gmac_P Give priority to G code parameter Select the G code priority relationship during the macro call with G command. 0: Priority is on G code used in the system 1: Priority is on registered G code for call 【#1082】...
Page 203 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1092】 Tchg _A Replace tools for additional axis Select the movement of the additional axis at the tool change position return command. 0: The additional axis will not move 1: After the standard axis returns, the additional axis will also return to the tool change position 【#1093】...
Page 204 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1100】 Tmove Tool compensation Select when to perform tool length compensation and wear compensation. 0: Compensate when T command is executed. 1: Superimpose and compensate with the travel command in the block where the T command is located.
Page 205 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1110】 M96_M M96 alternate M code Set an M code to replace M96 when “#1109 subs_M” is set to “1”. ---Setting range--- 3 to 97 (excluding 30) 【#1111】 M97_M M97 alternate M code Specify an M code to replace M97 when #1109 subs_M is set to 1.
Page 206 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1120(PR)】 TofVal Change macro variable Select whether to change the macro variable (tool offset) numbers for shape compensation and wear compensation. 0: Not change (Conventional specification) 1: Change the shape and wear compensation variable numbers each for X, Z, and R 【#1121】...
Page 207 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1129】 PwrVCl Clear variables by power-ON Select how to handle the common variables when the power is turned ON. 0: The common variables are in the same state as before turning the power OFF. 1: The following common variables will be cleared when the power is turned ON: #100 to #149 when 100 sets of variables are provided.
Page 208 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1142】 Mn300 M code number Set the first number of M code that corresponds to the setup Nos. from 300 to 399. ---Setting range--- 0 to 99999999 【#1143】 Mn400 M code number Set the first number of M code that corresponds to the setup Nos.
Page 209 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1152】 I_G20 Initial command unit Select inch or metric command mode at power-ON or resetting. 0 : Metric command (G21 command state) 1 : Inch command (G20 command state) This selection is enabled at reset input. Related parameter : "#1226 bit6"...
Page 210 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1169】 part system name Part system name Set the name of each part system. This must be set only when using multi-part system. This name will be displayed on the screen only when the part systems must be identified.
Page 211 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1176】 skip1f G31.2 skip speed Set the skip feedrate in multi-step skip G31.1. ---Setting range--- 1 to 999999 (mm/min) 【#1177】 skip2 G31.2 skip condition Set the skip signal in multi-step skip G31.2. The setting method is same as "#1173". 【#1178】...
Page 212 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1185】 spd_F1 F1 digit feedrate F1 Set the feedrate for the F command in the F 1-digit command ("#1079 F1digit" is set to "1"). Feedrate when F1 is issued (mm/min) ---Setting range--- 1 to 1000000 (mm/min) 【#1186】...
Page 213 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1193】 inpos Validate in-position check Select the manner of how to check deceleration when a positioning command is being issued. 0: Command deceleration check (Positioning is completed when the deceleration is completed at the acceleration/deceleration speed commanded from the control unit.) 1: In-position check (Positioning is completed when the servo drive unit detects the machine having reached within...
Page 214 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1203】 TmirS1 Select turrets as facing turrets with T command (for L system only) Select the turrets, which correspond to the tool Nos. 1 to 32, as facing turrets for T code mirror image.
Page 215 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1210】 RstGmd Modal G code reset Select whether to initialize G code group modals and H and D codes, which corresponds to bits as follows, when the system is reset. 0: Initialize. 1: Not initialize. <Description of bits for M system>...
Page 216 C70 Setup Manual Appendix 1.3 Base Specifications Parameters bit 5: Group 6 Inch/metric modal initialization bit 4: Group 5 Feed G modal initialization bit 3: (Not used) bit 2: Group 3 Absolute/incremental command modal initialization bit 1: Group 2 Plane selection modal initialization...
Page 217 MITSUBISHI CNC Appendix 1 Explanation of Parameters bit B: Group 12 Workpiece coordinate system modal initialization bit A: (Not used) bit 9: Group 10 Fixed cycle return command modal initialization bit 8: (Not used) bit 7: (Not used) bit 6: Group 7 Nose R compensation modal initialization bit 5: Group 6 Inch/metric modal initialization bit 4: Group 5 Feed G modal initialization bit 3: Group 4 Barrier check modal initialization...
Page 218 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1218】 aux02 bit3: Parameter input/output format Select the parameter input/output format. 0: Type I 1: Type II (related to "#1218 aux02/bit5") bit4: External workpiece coordinate offset tool number selection Select the R register that contains the tool number used for automatic calculation when measuring the coordinate offset of an external workpiece.
Page 219 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1219】 aux03 bit1 Reserved for system. bit3 Reserved for system. bit7: Time constant setting changeover for soft acceleration/deceleration 0: Accelerating time is G0tL(G1tL). When the G00 pre-interpolation acceleration/deceleration and the soft acceleration/deceleration are used together, the inclination of soft acceleration/deceleration will be steeper by setting a time to the soft acceleration/deceleration 2nd step time constant (#2005 G0t1).
Page 220 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1220】 aux04 bit06: MDI part system interlock enabled Select the part system in which the MDI setting is completed when pushing down the input during editing MDI. 0: All the part systems 1: Only the part system being displayed 【#1223】...
Page 221 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1226】 aux10 bit0: Tool compensation data for external workpiece coordinate offset measurement Select the tool offset data to be used for external workpiece coordinate offset measurement. 0: Tool length data and nose wear data 1: Tool length data bit1: Optional block skip type Select whether to enable optional block skipping in the middle of a block.
Page 222 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1227】 aux11 bit0: Select PLC signal or spindle feedrate attained Set up this option when disabling the cutting start interlock by spindle feedrate attained. 0: Cutting start interlock by PLC signal 1: Cutting start interlock by spindle feedrate attained...
Page 223 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1228】 aux12 bit0: Switch coordinate value screen Set this to switch the coordinate value screens. 0: 80-character screen 1: 40-character screen bit1: Switch "offset and parameter" screen Select to switch the "offset and parameter" screen to the parameter screen. 0: Display the "offset and parameter"...
Page 224 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1229】 set01 bit0: Subprogram interrupt Select the type of the user macro interrupt. 0: Macro type user macro interrupt 1: Sub-program type user macro interrupt bit1: Accurate thread cutting E Select what the address E specifies in inch screw cutting.
Page 225 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1237(PR)】 set09 bit0: External workpiece offset Select this function to use the external workpiece coordinates by shifting them to the Z axis. 0: Not reverse the sign of external workpiece offsets (Z shift) (same as conventional). 1: Reverse the sign of external workpiece offsets (Z shift).
Page 226 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1258(PR)】 set30 bit0: Skip I/F switch Select A or B contact for the skip interface. 0: A contact (Skip operation starts at rising edge of a signal) 1: B contact (Skip operation starts at falling edge of a signal) (Note) This parameter is not applied to PLC skip.
Page 227 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1279(PR)】 ext15 bit3: Retaining the asynchronous feed modal during polar coordinate(cylindrical) interpolation Select whether to retain the asynchronous feed modal during the polar coordinate(cylindrical) interpolation even after its interpolation is canceled. Simultaneously, select whether to retain the speed even after the polar coordinate(cylindrical)interpolation is canceled, in cases where the polar coordinate(cylindrical) interpolation has been started and the speed is commanded.
Page 228 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1284(PR)】 ext20 bit0: Spindle speed clamp check Select whether to check the spindle speed clamp under the constant surface speed control. 0: Check the spindle speed clamp. 1: Not check the spindle speed clamp.
Page 229 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1312】 T_base Tool life management standard number Set the standard No. for the tool life management. When the value specified by the T code command exceeds the set value in this parameter, the set value will be subtracted from the command value, which will be used as tool group No.
Page 230 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1357(PR)】 mchkt1 Contactor operation check tolerance time 1 Set the time between outputting the contactor shutoff output 1 and establishing an emergency stop in case the contactor does not move. When set to "0", this function will be invalidated.
Page 231 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1388】 Alm42Bord Alarm displaying threshold (42) Set threshold for turning ON the detector alarm (42). The threshold is "1" when "0" is set. ---Setting range--- 0 to 3 【#1493(PR)】 ref_syn Synchronization at zero point initialization (Note) Set to "1"...
Page 232 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1521】 C_min Minimum turning angle Set the minimum turning angle of the normal line control axis at the block joint during normal line control. ---Setting range--- 0.000 to 360.000 (°) 【#1522(PR)】 C_axis Normal line control axis Set the number of the axis for normal line control.
Page 233 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#1570】 Sfilt2 Soft acceleration/deceleration filter 2 Set the filter time constant for smoothly changing the acceleration rate in pre-interpolation acceleration/deceleration. This will be disabled when "0" is set. ---Setting range--- 0 to 50 (ms) 【#1801】...
Page 234 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#1822】 Hcof_B Y-axis high acceleration coefficient α ---Setting range--- -99999999 to +99999999 【#1823】 Mcof_A Y-axis middle acceleration coefficient β ---Setting range--- -99999999 to +99999999 【#1824】 Mcof_B Y-axis middle acceleration coefficient α ---Setting range--- -99999999 to +99999999 【#1825】...
Page 235 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#11033(PR)】 skipB_no_sens Unconnected sensor selection when skip is set to contact B Select the contact of the sensor which you wish to set as unconnected, when the skip signal is set to contact B. Set "1"...
Page 236 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#12018】 ClAng1 Angle 1 in conversion Set which solution is applied when the rotary axis angle is 0 degrees with respect to the X-axis positive direction and a command would give an equal travel distance in both directions along Y- axis.
Page 237 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21029】 NCname Set this to display the NC unit name on the CE terminal screen. ---Setting range--- 8 or less alphanumeric characters 【#21030】 AlmHold (h) Set the time to delete sampling data automatically after an alarm occurs. If "0"...
Page 238 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#21037】 FTP Host address FTP server IP address Set the FTP server IP address. Separate the each element with "." (period). ---Setting range--- Setting must be done in accordance with the network code of the connecting environment.
Page 239 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21049】 SPname Select the spindle No. to be selected in G43.1 modal for each part system. 0 : 1st spindle 1 : 1st spindle 2 : 2nd spindle 3 : 3rd spindle 4 : 4th spindle 5 : 5th spindle 6 : 6th spindle 7 : 7th spindle...
Page 240 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#21101】 add01 bit0: FPLC axis rapid traverse mode acceleration/deceleration type Select the acceleration/ deceleration type in PLC axis's rapid traverse mode. 0 : Select constant time-constant acceleration/deceleration 1 : Select constant inclination acceleration/deceleration (Note) This parameter cannot be used when the peripheral axis (MC1K I/F) is used.
Page 241 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21104】 add04 bit0: Search mode hold (word edit) Set hold/non-hold of search mode. 0 : When a search is executed, go back to the 1st menu. (conventional) 1 : Hold the search mode even if a search is executed. bit2: Search menu ON (screen edit) Switch operation methods for data search.
Page 242 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#21126 to 21141(PR)】 SODR_1 to SODR_16 Speed monitor input device door 1 to 16 Set the device Nos. to which the door sensor signal is input to inform the open/close states of the doors 1 to 16 during speed monitoring.
Page 243 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21149(PR)】 Safety_passwd Safety observation parameter password Set a password for changing the safety observation parameter settings. The password will be enabled after the power is turned OFF and ON. The password locks the following parameter settings: [Base specifications parameters] - #1329 Emgcnt Emergency stop contactor shut-off time - #1330 MC_dp1 Contactor weld detection device 1...
Page 244 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#21150(PR)】 Safety_key Safety observation parameter password-lock cancel key Set this parameter to cancel the password-lock when changing the safety observation parameter settings. Set the value that has been set in "#21149 Safety_passwd (Safety observation parameter password)".
Page 245 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21154(PR)】 SC_EQP_CHK2 Safety device mounting information check 2 Use this parameter to prevent the incorrect setting of "#21152 SC_EQP_2 (Safety device mounting information 2)". Set the same value as in "#21152 SC_EQP_2 (Safety device mounting information 2)". Each bit's data is copied to M824 - M831 respectively at the power ON.
Page 246 C70 Setup Manual Appendix 1.3 Base Specifications Parameters 【#21158(PR)】 SC_EQP_4 Safety device mounting information 4 Set the devices' mount status when the device manufacturer's safety sequence is shared by machines with different safety device configurations. Each bit's data is copied to M840 - M847 respectively at every power ON, which may be used in the device manufacturer's safety sequence on both NC-side and PLC-side.
Page 247 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#21162(PR)】 mulstepssc Multi-step speed monitor enabled Select whether to enable the multi-step speed monitor. 0: Disable (Speed monitor for each door, no monitoring speed changeover) 1: Enable (Multi-step speed monitor for each axis) (Note) When enabling the multi-step speed monitor, set the safety observation "safety speed"...
Page 248: Appendix 1.4 Axis Specifications Parameters
C70 Setup Manual Appendix 1.4 Axis Specifications Parameters Appendix 1.4 Axis Specifications Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#2001】 rapid Rapid traverse rate Set the rapid traverse feedrate for each axis.
Page 249 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2003(PR)】 smgst Acceleration and deceleration modes Set acceleration and deceleration control modes. Set value is in hexadecimal. OT2 OT1 C3 Rapid traverse Stroke end stop types Cutting feed acceleration acceleration /deceleration type /deceleration type HEX-1 Rapid traverse acceleration/deceleration type 0(bit3,2,1,0 = 0000) : Step 1(bit3,2,1,0 = 0001) : Linear acceleration/deceleration 2(bit3,2,1,0 = 0010) : Prim ary delay 8(bit3,2,1,0 = 1000) : Exponential acceleration and linear deceleration...
Page 250 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2004】 G0tL G0 time constant (linear) Set a linear control time constant for rapid traverse acceleration and deceleration. The time constant will be enabled when LR (rapid traverse feed with linear acceleration/deceleration) or F (soft acceleration/deceleration) is selected in "#2003 smgst Acceleration and deceleration...
Page 251 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2007】 G1tL G1 time constant (linear) Set a linear control time constant for cutting acceleration and deceleration. The time constant will be enabled when LC (cutting feed with linear acceleration/deceleration) or F (soft acceleration/deceleration) is selected in "#2003 smgst Acceleration or deceleration modes". Speed Time G1tL...
Page 252 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2010】 fwd_g Feed forward gain Set a feed forward gain for pre-interpolation acceleration/deceleration. The larger the set value, the smaller the theoretical control error will be. However, if a machine vibration occurs, set the smaller value.
Page 253 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2014】 OT + Soft limit I + Set a soft limit area with reference to the zero point of the basic machine coordinate. Set the coordinate in the positive direction for the movable area of stored stroke limit 1. The coordinate in the negative direction is set in "#2013 OT-".
Page 254 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2020】 o_chkp Spindle orientation completion check during second reference position return Set the distance from the second reference position to the position for checking that the spindle orientation has completed during second reference position return.
Page 255 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2028】 grmask Grid mask amount Set the distance where the grid point will be ignored when near-point dog OFF signals are close to that grid point during reference position return. Axis speed Position (Detector F/B) Grid Electrical zero point...
Page 256 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2032】 nochk Whether reference position return is completed not checked Select whether to check the reference position return completion. 0: Check the reference position return completion. 1: Not check the reference position return completion.
Page 257 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2039】 #3_rfp Reference position #3 Set the position of the third reference position from the zero point of the basic machine coordinate. Basic machine coordinate Reference position #1 (#2037 G53ofs) Reference position #2 (#2038 #2_rfp) Reference position #3 (#2039 #3_rfp)
Page 258 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2051】 check Check Set the tolerable range of travel distance (deviation distance) while the power is turned OFF. If the difference of the positions when the power is turned OFF and when turned ON again is larger than this value, an alarm will be output.
Page 259 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2059】 zerbas Select zero point parameter and basic point Select which is to be the zero point coordinate position during absolute position initial setting. 0: Position where the axis was stopped. Marked point in marked point alignment method. 1: Grid point just before stopper.
Page 260 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2073】 zrn_dog Origin dog Random assignment device Set the input device in this parameter to assign the origin dog signal. (Note 1) This parameter is valid when "1" is set in "#1226 aux10/bit5".
Page 261 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2080】 chwid Bottom dead center position width Set the tolerance between the commanded stroke and actual stroke. Compensation will be applied during chopping so that the result of [command width - maximum stroke of top or bottom dead point/ 2] will be within this tolerance. ---Setting range--- 0 to 10.000 (mm) 【#2081】...
Page 262 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2118(PR) 】 S_DSI Speed monitor Door selection Select which door group of the speed monitoring the spindle belongs to. The belonging door group corresponds to the following bits of the parameter. bit0 : Door 1...
Page 263 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2161】 exdcax2 External deceleration speed 2 Set the upper limit of the feedrate when the external deceleration signal is ON and only one axis is moved. In automatic operation, the upper limit of the combined speed is applied. Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when using the external deceleration 2nd step or later.
Page 264 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#2180(PR)】 S_DIN Speed monitor input door No. Set the door signal input in the drive unit. Use this parameter only when the axis with a door signal belongs to several door groups.
Page 265 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2606(PR)】 BR_WT Brake test command waiting time Set the lead time between NC receiving the brake test start signal and NC sending out the movement command for the brake test. This set time is also the time from test pattern end until the next test pattern. The waiting time is 400(ms) when "0"...
Page 266 C70 Setup Manual Appendix 1.4 Axis Specifications Parameters 【#22011】 bscmp- Offset compensation position Set the coordinate position to compensate by the offset amount on the machine basic coordinate system. (Note) Either #22011 or #22012 can be negative. ---Setting range--- -99999.999 to 99999.999 【#22012】...
Page 267: Appendix 1.5 Servo Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.5 Servo Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#2201(PR)】 SV001 PC1 Motor side gear ratio Set the gear ratio in the motor side when there is the gear between the servo motor's shaft and machine (ball screw, etc.).
Page 268 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2206】 SV006 VGN2 Speed loop gain 2 Set the speed loop gain at the motor limitation speed VLMT (maximum rotation speed x 1.15) with "VCS(SV029: Speed at the change of speed loop gain)".
Page 269 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2212】 SV012 IDG Current loop d axis gain Set the fixed value of each motor. Set the standard value for each motor described in the standard parameter list. ---Setting range--- 1 to 8192 【#2213】...
Page 270 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2217(PR)】 SV017 SPEC1 Servo specification 1 Select the servo specifications. A function is allocated to each bit. Set this in hexadecimal format. mdir dfbx sdir drvup bit F-C : spm Motor series selection...
Page 271 SV117 = number of pulses / 65536 (when =0, set "-1" to SV117) SV019 = the remainder of number of "pulses / 65536" When the NC is C70 and "SV019 > 32767", set "the reminder of above - 65536 (negative number)" to "SV019".
Page 272 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2221】 SV021 OLT Overload detection time constant Normally, set to "60". (For machine tool builder adjustment.) Related parameters: SV022 ---Setting range--- 1 to 999 (s) 【#2222】 SV022 OLL Overload detection level Set the "Overload 1" (Alarm 50) current detection level as percentage to the stall current.
Page 273 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2225(PR)】 SV025 MTYP Motor/Encoder type Set the position encoder type, speed encoder type and motor type. The setting value is a four-digit hex (HEX). HEX- mtyp bit F-C : pen(HEX-4) Position encoder Semi-closed loop control by general motor pen=2 Full-closed loop control by general motor - Ball screw end encoder (OSA105ET2A, OSA166ET2NA)
Page 274 C70 Setup Manual Appendix 1.5 Servo Parameters For SV017/bitF-C = 3 (400V standard motor series) HF-H75 : 01h, HP-H54 : 11h HF-H105 : 02h, HP-H104 : 12h HF-H54 : 03h, HP-H154 : 13h HF-H104 : 04h, HP-H204 : 14h HF-H154 : 05h,...
Page 275 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2227】 SV027 SSF1 Servo function 1 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. bit F : Not used. Set to "0". bit E : zrn2 Set to "1".
Page 276 C70 Setup Manual Appendix 1.5 Servo Parameters bit 1-0 : vcnt Speed loop delay compensation changeover type selection Normally, use "Changeover type 2". bit1,0= 00: Disable 01: Changeover type 1 10: Changeover type 2 11: Setting prohibited Related parameters: SV007 【#2228(PR)】...
Page 277 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2232】 SV032 TOF Torque offset Set the unbalance torque on vertical axis and inclined axis. When the vertical axis pull up function is enabled, the pull up compensation direction is determined by this parameter's sign. When set to "0", the vertical axis pull up will not be executed. This can be used for speed loop delay compensation and collision detection function.
Page 278 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2233】 SV033 SSF2 Servo function 2 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. nfd1 fhz3 nfd2 lmc2a bit F : lmc2a Lost motion compensation 2 timing...
Page 279 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2234】 SV034 SSF3 Servo function 3 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. has2 mohn linN ovsn bit F-C: ovsn Overshooting compensation type 3 Non-sensitive band Set the non-sensitive band of the model position droop overshooting amount in increments of 2μm.
Page 280 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2235】 SV035 SSF4 Servo function 4 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. ckab cltq cl2n clG1 bit F : clt Inertia ratio display...
Page 281 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2236(PR)】 SV036 PTYP Power supply type/ Regenerative resistor type MDS-D2/DH2 Series: Power supply type When connecting a power supply unit, set a code for each power supply unit. ptyp rtyp bit F-C : amp Set the power backup function to be used.
Page 282 C70 Setup Manual Appendix 1.5 Servo Parameters bit F-8 : amp(bit F-C) / rtyp(bit B-8) Resistor built-in drive unit : 10 Setting prohibited : 11 MR-RB032 : 12 MR-RB12 or GZG200W39OHMK : 13 MR-RB32 or GZG200W120OHMK 3 units connected in parallel : 14...
Page 283 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2240】 SV040 LMCT Lost motion compensation non-sensitive band Set the non-sensitive band of the lost motion compensation in the feed forward control. When "0" is set, 2μm is the actual value to be set. Adjust increments of 1μm. ---Setting range--- 0 to 255 (μm) 【#2241】...
Page 284 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2247】 SV047 EC Inductive voltage compensation gain Set the inductive voltage compensation gain. Standard setting value is "100". If the current FB peak exceeds the current command peak, lower the gain. ---Setting range--- 0 to 200 (%) 【#2248】...
Page 285 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2253】 SV053 OD3 Excessive error detection width in special control Set the excessive error detection width when servo ON in a special control (initial absolute position setting, stopper control and etc.). When "0" is set, excessive error detection will not be performed when servo ON during a special control.
Page 286 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2258】 SV058 SHGCsp SHG control gain in spindle synchronous control When using SHG control during spindle synchronization control (synchronous tapping and synchronous control with spindle C-axis), set this parameter with SV049 (PGN1sp) and SV050 (PGN2sp).
Page 287 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2263】 SV063 DA1MPY D/A output ch1 output scale / Initial DC excitation time Set output scale of the D/A output channel 1 in increment of 1/100. When "0" is set, the magnification is the same as when "100" is set. When the DC excitation is running (SV034/bit4=1): Use this when the DC excitation is running (SV034/bit4=1) to adjust the initial magnetic pole position (when measuring the magnetic pole shift amount) for linear motor and direct-drive motor.
Page 288 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2281(PR)】 SV081 SPEC2 Servo specification 2 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. absc szchk bit F-A : Not used. Set to "0". bit 9 : npg Earth fault detection...
Page 289 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2282】 SV082 SSF5 Servo function 5 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. lmc3 dos2 dos3 bit F-C : dis Digital signal input selection 0: No signal 1: SLS (Safely Limited Speed) function door state signal 2: Battery box voltage drop warning (It is not available for MDS-DJ-V1/V2 Series.)
Page 290 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2283】 SV083 SSF6 Servo function 6 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. nfd4 nfd5 bit F-8 : Not used. Set to "0". bit 7-5 : nfd5 Depth of Notch filter 5 Set the depth of Notch filter 5 (SV088).
Page 291 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2284】 SV084 SSF7 Servo function 7 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. irms ilm2u bit F : h2c HAS control cancel amount 0: 1/4 (standard) 1: 1/2 Related parameters: SV034/bit1 bit E :...
Page 292 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2288】 SV088 FHz5 Notch filter frequency 5 Set the vibration frequency to suppress when machine vibration occurs. (Normally, do not set 80 or less.) Set to "0" when not using. Related parameters: SV083/bit7-5, SV115...
Page 293 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2295】 SV095 ZUPD Vertical axis pull up distance Set this parameter to adjust the pull up distance when the vertical axis pull up function is enabled. When the pull up function is enabled and this parameter is set to "0", for a rotary motor, 8/1000 of a rotation at the motor end is internally set as the pull up distance, and for a linear motor, 80[μm] is set.
Page 294 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2305】 SV105 FFR1 OMR-FF inner rounding compensation gain for G1 Set the inner rounding compensation amount (drive side feed forward gain) in OMR-FF control. When a shape tracking error is too large in OMR-FF control, adjust it by setting this parameter.
Page 295 F-9 : Not used. Set to "0". bit 8 : nohis History of communication error alarm between NC and DRV (34, 36, 38, 39) Set "1" for C70. 0: Enable 1: Disable bit 7 : cse Command speed monitoring function...
Page 296 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2315】 SV115 SSF10 Servo function 10 Select the servo functions. A function is assigned to each bit. Set this in hexadecimal format. dfhz ade1 ade2 ade4 ade5 bit F : are Notch filter5 all frequencies adapted When enabled, Notch filter5 all frequencies adaptive range is not limited regardless of SV115/bit4,5 setting.
Page 297 MITSUBISHI CNC Appendix 1 Explanation of Parameters bit 3-0 : esn Sensitivity of estimated resonance frequency Set the sensitivity of the estimated resonance frequency. Smaller setting value enables to detect smaller vibration component, however, adaptive movement will be repeated frequently. Normally set this parameter to "0".
Page 298 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2328】 SV128 Not used. Set to "0". 【#2329】 SV129 Kwf Synchronous control feed forward filter frequency Set the acceleration rate feed forward filter frequency in high-speed synchronous tapping control. The standard setting is "600".
Page 299 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#2335】 SV135 RPn0H Distance-coded reference check /position within one rotation High Set this parameter to operate distance-coded reference check when using distance-coded reference scale. During the distance-coded reference check initial setup (SV137:RAER=-1), set the following items on the NC drive monitor screen after the distance-coded reference check initial setup warning A3 turns OFF.
Page 300 C70 Setup Manual Appendix 1.5 Servo Parameters 【#2399-2437】 SV199 - SV237 Not used. Set to "0". 【#2438】 SV238 SSCFEED Safely limited speed Set the machine's safely limited speed for the SLS (Safely Limited Speed) function. Set this parameter within the following setting ranges.
Page 301: Appendix 1.6 Spindle Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.6 Spindle Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#3001】 slimt 1 Limit rotation speed (Gear: 00) Set the spindle rotation speed for maximum motor speed when gear 00 is selected.
Page 302 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3008】 smax 4 Maximum rotation speed (Gear: 11) Set the maximum spindle rotation speed which is actually commanded when gear 11 is selected. Set this as smax4(#3008)<= slimit4(#3004). By comparing the S command value and the values of gear 1 - 4, a spindle gear shift command will be output automatically.
Page 303 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3015】 stap 3 Synchronous tapping 1st step rotation speed (Gear: 10) Set the speed which switches from 1st step to 2nd step in synchronous tapping multi-step acceleration/deceleration control when gear 10 is selected. The inclination of linear acceleration/deceleration control for 1st step is determined by the ratio of stap3(#3015) to stapt3(#3019).
Page 304 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3022(PR)】 sgear Encoder gear ratio Set the gear ratio of the spindle to the encoder. Setting value 0 ---> Detector : Spindle = 1:1 Setting value 1 ---> Detector : Spindle = 1:2 Setting value 2 --->...
Page 305 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3028】 sprcmm Tap cycle spindle forward run/reverse run M command (L system only) Set the M codes for the spindle forward run/reverse run commands during asynchronous tapping. High-order 3 digits: Set the M code for spindle forward run command. Low-order 3 digits: Set the M code for spindle reverse run command.
Page 306 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3038】 taps22 Synchronous tapping 2nd step rotation speed (Gear: 01) Set the speed which switches from 2nd step to 3rd step in synchronous tapping multi-step acceleration/deceleration control when gear 01 is selected. The inclination of linear acceleration/deceleration control for 2nd step is determined by the ratio of taps22(#3038) to tapt22(#3042).
Page 307 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3044】 tapt24 Synchronous tapping 2nd step acceleration/deceleration time constant (Gear: 11) Set the time constant for synchronous tapping 2nd step linear acceleration/deceleration control when gear 11 is selected. ---Setting range--- 1 to 5000 (ms) 【#3045】...
Page 308 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3050】 sprlv Spindle synchronization rotation speed attainment level Set the level of speed difference between the basic and synchronous spindles during spindle synchronization control. Setting of the synchronous spindle side is enabled. When the difference becomes below the setting level, the spindle speed synchronization complete signal will turn ON.
Page 309 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3057】 sptc4 Spindle synchronization multi-step acceleration/deceleration changeover speed 4 Set the speed which switches from 4th step to 5th step in spindle synchronization multi-step acceleration/deceleration control. Set the same value for the reference axis and synchronous axis. Set the value of limit rotation speed (slimit) or higher not to carry out a step shift.
Page 310 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3064】 spdiv4 Time constant magnification for changeover speed 4 Set the acceleration/deceleration time constant to be used at the speed of changeover speed 4 (sptc4) and higher in spindle synchronization multi-step acceleration/deceleration control. Set this as a magnification in relation to the spindle synchronization acceleration/deceleration time constant (spt).
Page 311 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3071(PR)】 SscDrSelSp Speed monitor Door selection Select which door group of the speed monitoring a spindle belongs to. The belonging door group corresponds to the following bits of the parameter. bit0 : Door 1 bit2 : Door 2 bitF : Door 16 It is possible to belong to two or more door groups.
Page 312 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3103】 sp_t 3 Time constant for spindle rotation with S command (Gear: 10) Set the acceleration/deceleration time constant for a spindle when the spindle is rotated by an S command (spindle control mode = speed operation mode) using gear 10 (Linear acceleration/ deceleration pattern).
Page 313 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3106】 zrn_typ Zero point return specifications Select the zero point return specification. Functions are allocated to each bit. Set this in hexadecimal format. Z phase detection direction Orientation direction Synchronous tapping zero point return/Deceleration stop designation Synchronous tapping zero point return direction Synchronous tapping command polarity Spindle/C axis zero point return/Deceleration stop designation...
Page 314 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3108】 ori_sft Position shift amount for orientation The orientation stop position can be moved by this parameter setting although normally the position is Z -phase position. During multi-point orientation control, the stop position is determined by the total value of this parameter and the position data for multi-point orientation of PLC input.
Page 315 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3116】 sp2_t2 Time constant in orientation/position loop reference position return (Gear: Set the acceleration/deceleration time constant to reach the spindle's limit speed (slimt), when spindle rotates in orientation/position loop zero point return method (C axis, tapping) using gear 01 (Linear acceleration/deceleration pattern).
Page 316 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#3127】 SPECSP Spindle specification bit0: Output conditions of spindle changeover mode and spindle speed reach signals 0: Conventional operation - Spindle changeover mode signal When the spindle stop signal is ON and when a gear recommended by NC and the one selected in ladder program are different, the spindle changeover mode signal is output to the spindle drive unit.
Page 317 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#3143(PR)】 spsscfeed3 Safety observation speed 3 Set the safety observation speed, which is at the machine end, in the multi-step speed monitor mode (Note) The lower two digits of the setting value are ignored. An input value "1234567" is recognized as "1234500", "99"...
Page 318 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13006】 SP006 VIA1 Speed loop lead compensation 1 Set the speed loop integral control gain. The standard setting is "1900". Adjust the value by increasing/decreasing the value by about 100. Raise this value to improve the contour tracking accuracy in high-speed cutting.
Page 319 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13014】 SP014 PY1 Minimum excitation rate 1 Set the minimum value for the variable excitation rate. The standard setting is "50". Set to "0" when using an IPM spindle motor. If noise including gear noise is loud, select a small value. However, a larger setting value is more effective for impact response.
Page 320 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13017(PR)】 SP017 SPEC1 Spindle specification 1 Select the spindle specification. A function is allocated to each bit. Set this in hexadecimal format. fdir2 dfbx seqh fdir bit F-C : msr Motor series selection...
Page 321 When using ABZ pulse output encoder (OSE-1024-3-15-68), set this combined with SP097(RNG1ex). SP019 = 4096 SP097 = -1 ---Setting range--- When SP097=0, the setting range is from 0 to 32767 (kp) When SP097 ≠ 0 For M700V, M70V, M70, E70: 0 to 65535 (p) For C70: -32768 to 32767 (p)
Page 322 When SP098=0, the setting range is from 0 to 32767 (kp) When SP098 ≠ 0 For M700V,M70V,M70,E70: 0 to 65535 (p) For C70: -32768 to 32767 (p) 【#13021(PR)】 SP021 OLT Overload detection time constant Set the detection time constant of Overload 1 (Alarm 50). (For machine tool builder adjustment) Normally, set to "60".
Page 323 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13024】 SP024 INP In-position width Set the in-position detection width. Set the positioning accuracy required to the machine. Lower setting value increases the positioning accuracy, but makes the cycle time (settling time) longer. The standard setting is "875".
Page 324 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13032(PR)】 SP032 PTYP Power supply type/ Regenerative resistor type MDS-D2/DH2 Series: Power supply type When connecting a power supply unit, set a code for each power supply unit. ptyp rtyp bit F-C : amp Set the power backup function to be used.
Page 325 MITSUBISHI CNC Appendix 1 Explanation of Parameters MDS-DJ-SP Series: Regenerative resistor type Set the regenerative resistor type. emgx rtyp bit F-8 : amp(bit F-C) / rtyp(bit B-8) Setting prohibited : 10-12 MR-RB12 or GZG200W39OHMK : 13 MR-RB32 or GZG200W120OHMK 3 units connected in parallel : 14 MR-RB30 or GZG200W39OHMK 3 units connected in parallel : 15 MR-RB50 or GZG300W39OHMK 3 units connected in parallel : 16 Setting prohibited...
Page 326 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13033】 SP033 SFNC1 Spindle function 1 Select the spindle specification. A function is allocated to each bit. Set this in hexadecimal format. vfct bit F-C : Not used. Set to "0". bit B-A : ovs Overshoot compensation Set this parameter when overshooting occurs during positioning.
Page 327 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13034】 SP034 SFNC2 Spindle function 2 Select the spindle function. A function is allocated to each bit. Set this in hexadecimal format. fhz3 bit F-D : nfd5 Depth of Notch filter 5 Set the depth of Notch filter 5 (SP088). bit F,E,D= 000: - ∞...
Page 328 C70 Setup Manual Appendix 1.6 Spindle Parameters bit 3-1 : nfd1 Depth of Notch filter 1 Set the depth of Notch filter 1 (SP038). bit3,2,1= 000: - ∞ 001: -18.1[dB] 010: -12.0[dB] 011: -8.5[dB] 100: -6.0[dB] 101: -4.1[dB] 110: -2.5[dB] 111: -1.2[dB]...
Page 329 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13036(PR)】 SP036 SFNC4 Spindle function 4 Select the spindle function. A function is allocated to each bit. Set this in hexadecimal format. bit F-8 : Not used. Set to "0". bit 7 : mksl Coil selection in spindle synchronization mode 0: Select the coil commanded during synchronization 1: Select high-speed coil bit 6-5 : Not used.
Page 330 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13040】 SP040 LMCT Lost motion compensation non-sensitive band Set the non-sensitive band of the lost motion compensation in the feed forward control. When "0" is set, 2°/1000 is set. Adjust by increasing the value by 1°/1000 at a time.
Page 331 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13046】 SP046 FHz2 Notch filter frequency 2 Set the vibration frequency to suppress when machine vibration occurs. (Enabled at 50 or more.) When not using, set to "0". Related parameters: SP034/bit7-5 ---Setting range--- 0 to 2250 (Hz) 【#13047】...
Page 332 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13051】 SP051 DFBT Dual feed back control time constant Set the control time constant in dual feed back. When the function is valid, the standard setting is "100". When "0" is set, the value is 1 ms.
Page 333 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13057(PR)】 SP057 GRA1 Spindle side gear ratio 1 Set the number of gear teeth on the spindle side when "the gear selection command (control input 4/ bit6, 5) "is set to "00". ---Setting range--- 1 to 32767 【#13058(PR)】...
Page 334 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13066】 SP066 TLM2 Torque limit 2 Set the torque limit value when "the torque limit (control input 1/bitA, 9, 8)" is set to "010". ---Setting range--- 0 to 999 (Short-time rated %) 【#13067】 SP067 TLM3 Torque limit 3 Set the torque limit value when "the torque limit (control input 1/bitA, 9, 8) "...
Page 335 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13072】 SP072 DIQN Variable current limit during deceleration, break point speed Set this parameter to adjust the deceleration time by changing the current limit value during deceleration depending on the motor speed. As shown below, set the lower limit rate of the current limit in SP071 (DIQM), and use with SP072 (DIQN).
Page 336 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13074】 SP074 VGVS Variable speed gain change start speed If noise is bothersome during high speed rotation, it may be reduced by lowering the speed loop gain at high speed. Set this value to ensure the adequate response by suppressing noise and vibration at low speeds and increasing the speed loop gain at high speeds for a high-speed spindle of machining center, etc.
Page 337 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13079】 SP079 IQG Q axis current gain Set the current loop gain. To use the coil switch function, set the current loop gain for when the high-speed coil is selected. The setting value is determined by the motor's electrical characteristics so that the value is fixed to each motor used.
Page 338 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13087】 SP087 FHz4 Notch filter frequency 4 Set the vibration frequency to suppress when machine vibration occurs. (Enabled at 50 or more.) When not using, set to "0". Related parameters: SP034/bitB-9 ---Setting range--- 0 to 2250 (Hz) 【#13088】...
Page 339 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13095】 SP095 VIAX Lead compensation scale during high-response acceleration/ deceleration Set the magnification against delay/lead compensation (SP006) of the high-response acceleration/ deceleration (valid when SP226/ bitD is set to "1"). Normally, set to "0". Set this parameter to suppress overshooting when the speed is reached. ---Setting range--- 0 to 10000 (0.01%) 【#13096】...
Page 340 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13102】 SP102 TMA2 OMR-FF movement averaging filter time constant 2 Set the movement averaging filter time constant in OMR-FF control. The standard setting is "88". Set to "0" when not using OMR-FF control.
Page 341 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13111】 SP111 Not used. Set to "0". 【#13112】 SP112 IFF OMR-FF current feed forward gain Set the current feed forward rate in OMR-FF control. The standard setting is "10000". Setting value of 0 is equal to "10000(100%)" setting. Set to "0"...
Page 342 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13119】 SP119 Not used. Set to "0". 【#13120】 SP120 Not used. Set to "0". 【#13121】 SP121 MP Kpp Magnetic pole detection position loop gain Set the position loop gain in the magnetic polar detection loop.
Page 343 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13127】 SP127 DA1MPY D/A output ch1 output scale / Initial DC excitation time Set the output scale in increments of 1/100. When "0" is set, the scale is the same as when "100" is set. When the DC excitation is running: Use in the DC excitation function.
Page 344 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13137(PR)】 SP137 Set the unique constants for the spindle motor. (High-speed coil) The setting value is determined by the motor's mechanical and electrical characteristics and specifications, so normally set the value given in the spindle parameter list.
Page 345 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13147(PR)】 SP147 Set the unique constants for the spindle motor. (High-speed coil) The setting value is determined by the motor's mechanical and electrical characteristics and specifications, so normally set the value given in the spindle parameter list. 【#13148(PR)】...
Page 346 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13159(PR)】 SP159 Set the unique constants for the spindle motor. (High-speed coil) The setting value is determined by the motor's mechanical and electrical characteristics and specifications, so normally set the value given in the spindle parameter list.
Page 347 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13171(PR)】 SP171 Set the unique constants for the spindle motor. (Low-speed coil) The setting value is determined by the motor's mechanical and electrical characteristics and specifications, so normally set the value given in the spindle parameter list. 【#13172(PR)】...
Page 348 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13183(PR)】 SP183 Set the unique constants for the spindle motor. (Low-speed coil) The setting value is determined by the motor's mechanical and electrical characteristics and specifications, so normally set the value given in the spindle parameter list.
Page 349 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13194】 SP194 LMN Base speed for load meter standard output (High-speed coil) Set the base speed of the standard output to be displayed as 100% in load meter. When "0" is set, the base speed of the short-time rated output will be applied. It is not available for MDS-DJ-SP Series.
Page 350 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13207】 SP207 Not used. Set to "0". 【#13208】 SP208 Not used. Set to "0". 【#13209】 SP209 Not used. Set to "0". 【#13210】 SP210 Not used. Set to "0". 【#13211】 SP211 Not used. Set to "0".
Page 351 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13225】 SP225 SFNC5 Spindle function 5 Select the spindle functions. Functions are allocated to each bit. Set this in hexadecimal format. mohn thtyp ddir thno mken ovsn bit F-C : ovsn Overshooting compensation type 3 non-sensitive band Set the non-sensitive band of the overshooting compensation type 3 in increments of 2°/1000.
Page 352 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13226】 SP226 SFNC6 Spindle function 6 Select the spindle functions. Functions are allocated to each bit. Set this in hexadecimal format. tqof bit F : clt Spindle monitor load inertia ratio 0: Normal 1: Display...
Page 353 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13227】 SP227 SFNC7 Spindle function 7 Select the spindle functions. Functions are allocated to each bit. Set this in hexadecimal format. dos3 bit F-C : dis Digital signal input selection 0: No signal 1: SLS (Safely Limited Speed) function door state signal 4: Proximity switch signal detection Other settings: setting prohibited...
Page 354 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13229】 SP229 SFNC9 Spindle function 9 Select the spindle functions. Functions are allocated to each bit. Set this in hexadecimal format. omrffon sdt2 bit F : ssc SLS (Safely Limited Speed) function 0: Disable 1: Enable bit E : Not used.
Page 355 A-9 : Not used. Set to "0". bit 8 : nohis History of communication error alarm between NC and DRV(34,36,38,39) For C70, set "1". 0: Enable 1: Disable bit 7 : cse Spindle C axis command speed monitoring function...
Page 356 C70 Setup Manual Appendix 1.6 Spindle Parameters 【#13236(PR)】 SP236 WIH Temperature compensation time constant Set the delay time constant from the thermistor temperature to the control compensation amount. When "0" is set, the delay time constant is disabled. When not using, or when using an IPM spindle motor, set to "0".
Page 357 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#13247(PR)】 SP247 This is automatically set by the NC system. 【#13248(PR)】 SP248 This is automatically set by the NC system. 【#13249(PR)】 SP249 This is automatically set by the NC system. 【#13250(PR)】 SP250 This is automatically set by the NC system. 【#13251(PR)】...
Page 358: Appendix 1.7 Multi-Cpu Parameters
C70 Setup Manual Appendix 1.7 Multi-CPU Parameters Appendix 1.7 Multi-CPU Parameters 【#26701, 26711, 26721, 26731(PR)】 CPU specific send range(K) Cyclic transmission area size Set the size of the cyclic transmission area to be allocated to each CPU module configuring the multi-CPU system.
Page 359: Appendix 1.8 Fl-Net Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.8 FL-net Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#29001(PR)】 IP Address FL-net module IP address Set the IP address of the FL-net module.
Page 360 C70 Setup Manual Appendix 1.8 FL-net Parameters 【#29008(PR)】 Token Watch Time Out Token watch time-out time Set the token watch time-out time. The standard setting is "50". ---Setting range--- 0 to 65535 【#29009(PR)】 Min. Permissible Frame Duration Minimum permissible frame interval Set the minimum permissible frame interval.
Page 361 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29013(PR)】 Status Data:Bit Area Local Node Inform. Status data: Bit area local node information area Set a device to store the following data: <1st word: Local node information area> bit3: Operation data; indicates node switch of module. 0: Online / 1: Other than online bit6: Setting data;...
Page 362 C70 Setup Manual Appendix 1.8 FL-net Parameters 【#29015(PR)】 Status Data:Word Area Message Inform. Status data: Word area message information area Set a device to store the following data: <1st word: Message information area> Response message classification: Indicates the message classification (status) of message transmission using message send area.
Page 363 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29016(PR)】 Status Data:Word Area Local Node Inform. Status data: Word area local node information area Set a device to store the following data: <1st word: Local node information area> Stores the parameter information. (This is enabled when "#29013 Status Data: Bit Area Local Node Inform."...
Page 364 C70 Setup Manual Appendix 1.8 FL-net Parameters <21st word: Local node information area> Indicates FL-net (OPCN-2) authorization version. 41.41 Authorization software version Authorization hardware version <22nd word: Local node information area> Indicates results of local node CPU self diagnosis. 0: Normal 1 and later: Error code <27th word: Local node information area>...
Page 365 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29017(PR)】 Status Data:Word Area Other Node Inform. Status data: Word area other node information area Set a device to store the following data: <1st to 16th word: Other node information area> Participation node list: Indicates the token participation status at the other node in bits.
Page 366 C70 Setup Manual Appendix 1.8 FL-net Parameters 【#29018(PR)】 Status Data:Word Area Log status Status data: Word area log information area Set a device to store the following data: <1st, 2nd word: Log information area> Totaling socket sending count: Indicates the accumulated count of sending to transmission line.
Page 367 MITSUBISHI CNC Appendix 1 Explanation of Parameters <53rd, 54th word: Log information area> Cyclic CBN error count: Indicates the accumulated count of CBN (block No.) error detection in the cyclic frame. <55th, 56th word: Log information area> Cyclic TBN error count: Indicates the accumulated count of TBN (total block No.) error detection in the cyclic frame.
Page 368 C70 Setup Manual Appendix 1.8 FL-net Parameters <135th, 136th word: Log information area> Token monitoring time-out count: Indicates the accumulated count of time-out detections for token monitoring time-out time. <145th, 146th word: Log information area> Total operating time: Indicates the total operation time.
Page 369 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29019(PR)】 Status Data:Word Message Inform. Status data: Message information area Set a device to store the following data: <1st word: Message information area> Response message classification: Stores the message classification (status) of message transmission using message receive area. 00(HEX): Normal message response or request message 01(HEX): Error message response 02(HEX): Not supported...
Page 370 C70 Setup Manual Appendix 1.8 FL-net Parameters 【#29024(PR)】 Cyclic Data:Area1 Other Node Area Module side Buffer off. Cyclic data: Area1 Other node area Module side buffer offset Set the word count of the data used for reading the other node data in cyclic data area1 (bit area).
Page 371 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29030(PR)】 Cyclic Data:Area2 Local Node Area Module side Buffer off. Cyclic data: Area2 Local node area Module side buffer offset Set the head offset of the buffer for setting the data which is transferred by the local node to the cyclic data area 2 (word area).
Page 372 C70 Setup Manual Appendix 1.8 FL-net Parameters 【#29036(PR)】 Cyclic Data:Area2 Other Node Area Module side Buffer off. Cyclic data: Area2 Other node area Module side buffer offset Set the head offset of the buffer used for reading the other node data in cyclic data area 2 (word area).
Page 373: Appendix 1.9 Devicenet Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.9 DeviceNet Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings. 【#29041(PR)】 Parameter Saving Area Select Parameter saving area selection Set the parameter area saved in the flash ROM.
Page 374 C70 Setup Manual Appendix 1.9 DeviceNet Parameters 【#29053(PR)】 Byte module count Slave node: Byte module count Set the number of byte modules of the slave node. Set a hexadecimal number. HEX- HEX-1,2 : Input byte module count Set the number of input byte modules.
Page 375 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29058(PR)】 Production inhibit time Slave node: Production inhibit time Set the production inhibit time. Setting details vary depending on the connection type. The standard setting is "0". "0" is regarded as 10(ms). Other settings are regarded as "(Set value) - 1"(ms). ---Setting range--- 0 to 65535 【#29061(PR)】...
Page 376 C70 Setup Manual Appendix 1.9 DeviceNet Parameters 【#29063(PR)】 Bus Error Counter Bus error counter Set a device to store the following data: - The number of times that the illegal frame count of the CAN chip (DeviceNet's communication chip) exceeded 96 is stored. When this value is large, it indicates that communication is unstable.
Page 377 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29067(PR)】 Communication Status & Error Module side Transfer Cont Each node communication status & error status read word count Set a read word count of the data where the I/O communication status and I/O communication error status of the slave node are saved.
Page 378 C70 Setup Manual Appendix 1.9 DeviceNet Parameters 【#29069(PR)】 Obstacle Status Module side Transfer Cont Each node obstacle status read word count Set a read word count of the data where the slave node communication error status is saved. The standard setting is "4".
Page 379 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29072(PR)】 Down Node Detect. Disable St. PLC side Device Down node detection read device Set a device to store the following data: The down node detection disabled status is stored. Bit settings 0: The slave down signal (X04) is turned ON when the corresponding slave node is down. 1: The slave down signal (X04) is NOT turned ON when the corresponding slave node is down.
Page 380 C70 Setup Manual Appendix 1.9 DeviceNet Parameters 【#29076(PR)】 Slave Function Comm.Status PLC side Device Slave function communication status Set the device to store the following data: Slave function I/O communication status is stored. 00(HEX): OFFLINE; being initialized; bus-off; network power OFF 40(HEX): STOP;...
Page 381 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29079(PR)】 Master Func. IO Addr. Area PLC side Device Master function I/O address area read device Set the device to store the following data: The data which stores the head address and size (in word form) of the master function receive and transmit data used by each slave node.
Page 382 C70 Setup Manual Appendix 1.9 DeviceNet Parameters 【#29082(PR)】 Master Func. Transmit Data Module side Transfer Cont. Master function transmit data write word count Set a write word count of the data which is transmitted to each slave node. The standard setting is "256".
Page 383 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#29085(PR)】 Slave Func. Receive Data PLC side Device Slave function receive data read device Set the device to read the data received from the master node. <Data configuration> The data of the size that is set by the "slave function reception bytes" area becomes valid. Receive data buffer Offset from head address 0000...
Page 384: Appendix 1.10 Machine Error Compensation Parameters
C70 Setup Manual Appendix 1.10 Machine Error Compensation Parameters Appendix 1.10 Machine Error Compensation Parameters The parameters with "(PR)" requires the CNC to be turned OFF after the settings. Turn the power OFF and ON to enable the parameter settings.
Page 385 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#4101 - 5124】 Set the compensation amount for each axis. ---Setting range--- -128 to 127 (Note) The actual compensation amount will be the value obtained by multiplying the setting value with the compensation scale.
Page 386: Appendix 1.11 Plc Parameters
C70 Setup Manual Appendix 1.11 PLC Parameters Appendix 1.11 PLC Parameters 【#6000 - 6015】 T000-T015 10ms adding timer <10ms> Set the time for the timer used in the PLC program (ladder). (Note) This setting value is valid when parameter "#6449 bit0" in the following "[BIT SELECT]" is set to "0".
Page 387 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#6451】 bit3: Key data via PLC Validates the key data in the shared device G10212, which is set by the sequence programs. If this parameter is valid, the key data, read out from the shared device on NC (G10208), must be returned to the shared device on PLC (G10212) even if the data will not be changed by sequence programs.
Page 388: Appendix 1.12 Macro List
C70 Setup Manual Appendix 1.12 Macro List Appendix 1.12 Macro List 【#7001】 M[01] Code Set the M code used for calling out the macro with the M command. This is valid when "#1195 Mmac" is set to "1". ---Setting range--- 0 to 9999 【#7002】...
Page 389 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7023】 M[03] Program No. Set the No. of the program to be called out. ---Setting range--- 1 to 99999999 【#7031】 M[04] Code Set the M code used for calling out the macro with the M command. This is valid when "#1195 Mmac"...
Page 390 C70 Setup Manual Appendix 1.12 Macro List 【#7052】 M[06] Type Set the macro call out type. 0: M98 P △△△△ ; and equivalent value call 1: G65 P △△△△ ; and equivalent value call 2: G66 P △△△△ ; and equivalent value call 3: G66.1 P △△△△...
Page 391 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7081】 M[09] Code Set the M code used for calling out the macro with the M command. This is valid when "#1195 Mmac" is set to "1". ---Setting range--- 0 to 9999 【#7082】 M[09] Type Set the macro call out type.
Page 392 C70 Setup Manual Appendix 1.12 Macro List 【#7201】 G[01] Code Set the G code to be used when calling the macro with a G command. Do not set a G code used in the system. ---Setting range--- 1 to 999 【#7202】...
Page 393 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7223】 G[03] Program No. Set the No. of the program to be called out. ---Setting range--- 1 to 99999999 【#7231】 G[04] Code Set the G code to be used when calling the macro with a G command. Do not set a G code used in the system.
Page 394 C70 Setup Manual Appendix 1.12 Macro List 【#7252】 G[06] Type Set the macro call out type. 0: M98 P △△△△ ; and equivalent value call 1: G65 P △△△△ ; and equivalent value call 2: G66 P △△△△ ; and equivalent value call 3: G66.1 P △△△△...
Page 395 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7281】 G[09] Code Set the G code to be used when calling the macro with a G command. Do not set a G code used in the system. ---Setting range--- 1 to 999 【#7282】...
Page 396 C70 Setup Manual Appendix 1.12 Macro List 【#7312】 Tmac Type Set the type for when calling the macro with a T command. This is valid when "#1197 Tmac" is set to “1”. 0: M98 P △△△△ ; and equivalent value call 1: G65 P △△△△...
Page 397 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#27021】 N [03] Code Set the N code for macro call with N command. Wildcard character "," can be used. (ex.) "5,,," : N5000 to N5999 When a same N code is designated, the priority will be given to the one registered first. ---Setting range--- 0 to 99999 (Max.
Page 398 C70 Setup Manual Appendix 1.12 Macro List 【#27061】 N [07] Code Set the N code for macro call with N command. Wildcard character "," can be used. (ex.) "5,,," : N5000 to N5999 When a same N code is designated, the priority will be given to the one registered first.
Page 399: Appendix 1.13 Position Switches
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.13 Position Switches 【#7500】 Pcheck Not used. Set to "0". 【#7501】 <axis> Axis name PSW1 Specify the name of the axis for which a position switch is provided. ---Setting range--- NC axis: axis name (X, Y, Z, U, V, W, A, B, or C) PLC axis: PLC No.
Page 400 C70 Setup Manual Appendix 1.13 Position Switches 【#7514】 <check> Selection of area check method PSW2 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 401 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7533】 <dog2> Imaginary dog position 2 PSW4 When the machine enters the range between imaginary dog positions 1 and 2, a signal is output to the PLC. Part system 1 device: X663 Part system 2 device: X6E3 ---Setting range--- -99999.999 to 99999.999 (0.001mm) 【#7534】...
Page 402 C70 Setup Manual Appendix 1.13 Position Switches 【#7552】 <dog1> Imaginary dog position 1 PSW6 When the machine enters the range between imaginary dog positions 1 and 2, a signal is output to the PLC. Part system 1 device: X665 Part system 2 device: X6E5 ---Setting range--- -99999.999 to 99999.999 (0.001mm)
Page 403 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7571】 <axis> Axis name PSW8 Specify the name of the axis for which a position switch is provided. ---Setting range--- NC axis: axis name (X, Y, Z, U, V, W, A, B, or C) PLC axis: PLC No.
Page 404 C70 Setup Manual Appendix 1.13 Position Switches 【#7584】 <check> Selection of area check method PSW9 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 405 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7603】 <dog2> Imaginary dog position 2 PSW11 When the machine enters the range between imaginary dog positions 1 and 2, a signal is output to the PLC. Part system 1 device: X66A Part system 2 device: X6EA ---Setting range--- -99999.999 to 99999.999 (0.001mm) 【#7604】...
Page 406 C70 Setup Manual Appendix 1.13 Position Switches 【#7622】 <dog1> Imaginary dog position 1 PSW13 When the machine enters the range between imaginary dog positions 1 and 2, a signal is output to the PLC. Part system 1 device: X66C Part system 2 device: X6EC ---Setting range--- -99999.999 to 99999.999 (0.001mm)
Page 407 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7641】 <axis> Axis name PSW15 Specify the name of the axis for which a position switch is provided. ---Setting range--- NC axis: axis name (X, Y, Z, U, V, W, A, B, or C) PLC axis: PLC No.
Page 408 C70 Setup Manual Appendix 1.13 Position Switches 【#7654】 <check> Selection of area check method PSW16 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 409 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7674】 <check> Selection of area check method PSW18 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 410 C70 Setup Manual Appendix 1.13 Position Switches 【#7694】 <check> Selection of area check method PSW20 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 411 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#7714】 <check> Selection of area check method PSW22 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 412 C70 Setup Manual Appendix 1.13 Position Switches 【#7734】 <check> Selection of area check method PSW24 When position switch area checking at high speed is selected, specify the mode of area checking, i.e., whether to use the command type machine position or detector feedback position, for each position switch point.
Page 413: Appendix 1.14 Plc Axis Indexing Parameters
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.14 PLC Axis Indexing Parameters 【#12800(PR)】 chgauxno Auxiliary axis number Set the axis No. to be controlled as auxiliary axis using auxiliary axis interface. When "0" is set, the axis will not operate as auxiliary axis. ---Setting range--- 0 to 6 【#12801(PR)】...
Page 414 C70 Setup Manual Appendix 1.14 PLC Axis Indexing Parameters 【#12810+10(n-1)】 Aspeedn Operation parameter group n Automatic operation speed Set the feedrate during automatic operation when "operation parameter group n" is selected. "#12810 Aspeed1" is regarded as the clamp value for the automatic operation speeds and manual operation speeds of all operation groups.
Page 415 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#12816+10(n-1)】 justn Operation parameter group n Set position output width Set the tolerable value at which "set position reached" (JST) or "automatic set position reached" (JSTA) signal is output when "operation parameter group n" is selected. "Set position reached"...
Page 416 C70 Setup Manual Appendix 1.14 PLC Axis Indexing Parameters 【#12855】 stpos7 Station 7 coordinate Set the station 7 coordinate value when arbitrary coordinate assignment is selected. The station 1 coordinate value is fixed at "0.000" (machine coordinate zero point). ---Setting range--- -99999.999 to 99999.999(°...
Page 417 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#12864】 stpos16 Station 16 coordinate Set the station 16 coordinate value when arbitrary coordinate assignment is selected. The station 1 coordinate value is fixed at "0.000" (machine coordinate zero point). ---Setting range--- -99999.999 to 99999.999(° or mm) 【#12865】...
Page 418 C70 Setup Manual Appendix 1.14 PLC Axis Indexing Parameters 【#12873】 PSW02-1 PSW2 area setting 1 Set "PSW2 area setting" 1 and 2 to specify the area where the position switch 2 will turn ON when the machine is positioned. Whether the value of setting 1 is larger than setting 2 (or vice versa) does not affect the position switch operation.
Page 419 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#12879】 PSW05-1 PSW5 area setting 1 Set "PSW5 area setting" 1 and 2 to specify the area where the position switch 5 will turn ON when the machine is positioned. Whether the value of setting 1 is larger than setting 2 (or vice versa) does not affect the position switch operation.
Page 420 C70 Setup Manual Appendix 1.14 PLC Axis Indexing Parameters 【#12885】 PSW08-1 PSW8 area setting 1 Set "PSW8 area setting" 1 and 2 to specify the area where the position switch 8 will turn ON when the machine is positioned. Whether the value of setting 1 is larger than setting 2 (or vice versa) does not affect the position switch operation.
Page 421 MITSUBISHI CNC Appendix 1 Explanation of Parameters 【#12891】 PSW11-1 PSW11 area setting 1 Set "PSW11 area setting" 1 and 2 to specify the area where the position switch 11 will turn ON when the machine is positioned. Whether the value of setting 1 is larger than setting 2 (or vice versa) does not affect the position switch operation.
Page 422 C70 Setup Manual Appendix 1.14 PLC Axis Indexing Parameters 【#12897】 PSW14-1 PSW14 area setting 1 Set "PSW14 area setting" 1 and 2 to specify the area where the position switch 14 will turn ON when the machine is positioned. Whether the value of setting 1 is larger than setting 2 (or vice versa) does not affect the position switch operation.
Page 423: Appendix 1.15 Machine Error Compensation Function Outline
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.15 Machine Error Compensation Function Outline Appendix 1.15.1 Outline (1) Memorized pitch error compensation According to the specified parameters‚ this method compensates an axis feed error caused by a ball screw pitch error‚ etc. With the reference point defined as the base‚...
Page 424 C70 Setup Manual Appendix 1.15 Machine Error Compensation Function Outline (2) Memorized relative position compensation This method‚ according to the parameters specified in advance‚ compensates the relative position error between two orthogonal axes caused by deflection of the moving stand.
Page 425: Appendix 1.15.2 Setting Compensation Data
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.15.2 Setting Compensation Data Compensation data can be set according to either absolute or incremental system. "#4000:Pinc" 0: Absolute system 1: Incremental system (1) Absolute system Feed from the reference point to each division point is executed as shown in the following Figure 2.1. (Specified position –...
Page 426: Appendix 1.15.3 Example In Using A Linear Axis As The Base Axis
C70 Setup Manual Appendix 1.15 Machine Error Compensation Function Outline Appendix 1.15.3 Example in Using a Linear Axis as the Base Axis (1) When "mdvno" or "pdvno" exists at both ends of "rdvno" Compensation amount ( - 3) ( - 2)
Page 427 MITSUBISHI CNC Appendix 1 Explanation of Parameters (2) When the range compensated is only the positive range: Compensation amount ( - 2) in incremental system Error #4115 #4113 #4114 #4116 #4117 Base axis machine coordinate ( - 2) ( - 1) Compensation amount ( - 1) in absolute system...
Page 428 C70 Setup Manual Appendix 1.15 Machine Error Compensation Function Outline (3) When the range compensated is only the negative range: Compensation amount ( - 1) ( - 3) in incremental system Error #4125 #4126 #4127 #4128 #4129 #4130 Base axis...
Page 429 MITSUBISHI CNC Appendix 1 Explanation of Parameters (4) When compensation is executed in a range that contains no reference point: Compensation amount in ( - 1) ( - 1) Error incremental system #4137 #4140 #4135 #4136 #4138 #4139 Base axis machine coordinate ( - 1) Compensation...
Page 430: Appendix 1.15.4 Example In Using A Rotation Axis As The Base Axis
C70 Setup Manual Appendix 1.15 Machine Error Compensation Function Outline Appendix 1.15.4 Example in Using a Rotation Axis as the Base Axis Compensation amount ( - 2) ( - 3) in incremental system Error #4123 #4124 #4125 #4126 #4127 #4128...
Page 431: Appendix 1.16 Position Switch Function Outline
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.16 Position Switch Function Outline Appendix 1.16.1 Outline The position switch (PSW) is used as an imaginary dog switch by assigning an axis name and coordinate values that indicate the imaginary dog position to be used instead of the dog switch on the machine axis. When the machine reaches the imaginary dog position, a signal is output to the PLC interface.
Page 432: Appendix 1.16.3 Canceling The Position Switch
C70 Setup Manual Appendix 1.16 Position Switch Function Outline For the rotary axis: Setting of dog1 and dog2 Positions of dog1 and dog2 Description dog2 dog1 (Example) dog1 ＝ 30.000 dog2 ＝ 330.000 A signal is output between dog1 and dog1 <...
Page 433: Appendix 1.17 Bit Selection Parameters #6449 To #6496
MITSUBISHI CNC Appendix 1 Explanation of Parameters Appendix 1.17 Bit Selection Parameters #6449 to #6496 Symbol name Control unit Automatic #6449 Integrating PLC counter PLC timer overheat interlock invalid Counter C program program timer T R4624 L retention detection while battery enabled enabled retention...
Page 434 C70 Setup Manual Appendix 1.17 Bit Selection Parameters #6449 to #6496 Symbol name #6465 R4632 L #6466 R4632 H #6467 R4633 L #6468 R4633 H #6469 NC alarm Reserved for the system. output R4634 L disable #6470 R4634 H #6471...
Page 435 MITSUBISHI CNC Appendix 1 Explanation of Parameters...
Page 436: Appendix 2 Explanation Of Alarms
Appendix 2 Explanation of Alarms...
Page 437: Appendix 2.1 Operation Errors (M)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.1 Operation Errors (M) (Note) "M01" alarms are displayed as "M01 Operation error" with the error number. Error number is four digit number displayed after error name (such as 0001). "M01" alarms are listed in ascending order in this manual. M01 Dog overrun 0001 Details When returning to the reference position, the near-point detection limit switch did not stop over the...
Page 438 C70 Setup Manual Appendix 2.1 Operation Errors (M) M01 H/W stroke end axis exists 0006 Details The stroke end function has activated (the input signal is "OFF") and one of the axes is in the stroke end status. Remedy - Move the machine manually.
Page 439 MITSUBISHI CNC Appendix 2 Explanation of Alarms M01 Synchronous error excessive 0051 Details The synchronization error of the primary and secondary axes exceeded the allowable value under synchronous control. A deviation exceeding the synchronization error limit value was found with the synchronization deviation detection.
Page 440 C70 Setup Manual Appendix 2.1 Operation Errors (M) M01 Cutting override zero 0102 Details The "cutting feed override" switch on the machine operation panel or the "rapid traverse override" switch is set to"0". The override was set to "0" during a single block stop.
Page 441 MITSUBISHI CNC Appendix 2 Explanation of Alarms M01 Spindle rotation speed over 0107 Details Spindle rotation speed exceeded the axis clamp speed during the thread cutting command. Remedy - Lower the commanded rotation speed. M01 Fixed pnt mode feed ax illegal 0108 Details The axis, designated in the manual arbitrary feed, is out of specifications.
Page 442 C70 Setup Manual Appendix 2.1 Operation Errors (M) M01 Playback not possible 0117 Details The playback switch was turned ON during editing. Remedy - Cancel the editing by pressing the input or previous screen key before turning ON the playback switch.
Page 443 MITSUBISHI CNC Appendix 2 Explanation of Alarms M01 Chopping override zero 0150 Details The override became "0" in the chopping operation. Remedy - Correct the setting of "chopping override" (R2503). - Correct the setting of "rapid traverse override" (R2502). M01 Command axis chopping axis 0151 Details A chopping axis movement command was issued from the program during the chopping mode.
Page 444 C70 Setup Manual Appendix 2.1 Operation Errors (M) M01 Synchro ctrl setting disable 1036 Details "Synchronous control operation method" was set (with R2589) when the mode was not the C axis mode. "Synchronous control operation method" was set (with R2589) in the zero point not set state.
Page 445: Appendix 2.2 Stop Codes (T)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.2 Stop Codes (T) T01 Cycle start prohibit Automatic start is not available in stop state. T02 Feed hold Feed hold is actuated during automatic operation for some reason. T03 Block stop Block stop is actuated during automatic operation for some reason.
Page 446 C70 Setup Manual Appendix 2.2 Stop Codes (T) T01 No operation mode 0107 Details The operation mode has not been selected. Remedy - Select automatic operation mode. - Check for any broken wires in the signal line for automatic operation mode (memory, FTP, MDl).
Page 447 MITSUBISHI CNC Appendix 2 Explanation of Alarms T01 In absolute position alarm 0138 Details A start signal was input during an absolute position detection alarm. Remedy - Clear the absolute position detection alarm, and then input the start signal. T01 In abs posn initial setting 0139 Details A start signal was input during zero point initialization in the absolute position detection system.
Page 448 C70 Setup Manual Appendix 2.2 Stop Codes (T) T02 Reset signal ON 0203 Details The reset has been entered. Remedy - The program execution position has returned to the start of the program. Execute automatic operation from the start of the machining program.
Page 449 MITSUBISHI CNC Appendix 2 Explanation of Alarms T03 MDI completed 0304 Details MDI operation has ended the last block. Remedy - Set the MDI operation again, and press the CYCLE START switch to start the MDl operation. T03 Block start interlock 0305 Details The interlock signal, which locks the block start, is ON.
Page 450: Appendix 2.3 Servo/Spindle Alarms (S)
C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) Appendix 2.3 Servo/Spindle Alarms (S) Axis names are expressed with a letter in the following manner: - NC axis: axis name defined by the parameter - Spindle: "S" = the 1st spindle, "T" = the 2nd spindle, "M" = the 3rd spindle, "N" = the 4th spindle, "P" = the 5th spindle, "Q"...
Page 451 MITSUBISHI CNC Appendix 2 Explanation of Alarms 0014 Software processing error 2 Details The current processing processor does not operate correctly. - Servo stop method: Dynamic stop - Spindle stop method: Coast to a stop 0016 Init mag pole pos detect err Details In the built-in motor which uses the absolute position detector, the servo ON has been set before the magnetic pole shift amount is set.
Page 452 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 001C Machine side dtc: Error 2 Details An error was detected by the detector connected to the machine side. The error details are different according to the detector type. - Servo stop method: Dynamic stop...
Page 453 MITSUBISHI CNC Appendix 2 Explanation of Alarms 001F Machine side dtc: Commu error Details An error was detected in the communication with the machine side detector. - Servo stop method: Dynamic stop - Spindle stop method: Coast to a stop 0021 Machine side dtc: No signal Details In the machine side detector, ABZ-phase feedback cannot be returned even when the motor moves.
Page 454 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 0028 Machine side dtc: Error 6 Details An error was detected by the detector connected to the machine side. The error details are different according to the detector type. - Servo stop method: Dynamic stop...
Page 455 MITSUBISHI CNC Appendix 2 Explanation of Alarms 002B Motor side dtc: Error 1 Details An error was detected by the detector connected to the motor side. The error details are different according to the detector type. - Servo stop method: Dynamic stop - Spindle stop method: Coast to a stop [Detector alarm (Servo drive unit)] - OSA105, OSA105ET2A, OSA166, OSA166ET2NA(MITSUBISHI) Memory alarm...
Page 456 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 002E Motor side dtc: Error 4 Details An error was detected by the detector connected to the motor side. The error details are different according to the detector type. - Servo stop method: Dynamic stop...
Page 457 MITSUBISHI CNC Appendix 2 Explanation of Alarms 0036 NC-DRV commu: Commu error Details The communication with the NC was interrupted. - Servo stop method: Deceleration stop enabled - Spindle stop method: Deceleration stop enabled 0037 Initial parameter error Details An incorrect set value was detected among the parameters send from the NC at the power ON. In the SLS (Safely Limited Speed) function, an error was detected in the relation between the safety speed and safety rotation number in the speed observation mode.
Page 458 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 0041 Feedback error 3 Details Either a missed feedback pulse in the motor side detector or an error in the Z-phase was detected in the full closed loop system. - Servo stop method: Dynamic stop...
Page 459 MITSUBISHI CNC Appendix 2 Explanation of Alarms 0049 Motor side dtc: Error 6 Details An error was detected by the detector connected to the main side. The error details are different according to the connected detector. - Servo stop method: Dynamic stop - Spindle stop method: Coast to a stop [Detector alarm (Servo drive unit)] - AT343, AT543, AT545(Mitsutoyo) Photoelectric type overspeed...
Page 460 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 004E NC command mode error Details An error was detected in the control mode send from the NC. - Servo stop method: Deceleration stop enabled - Spindle stop method: Deceleration stop enabled...
Page 461 MITSUBISHI CNC Appendix 2 Explanation of Alarms 005A Collision detection 2 Details A current command with the maximum drive unit current value was detected. - Servo stop method: Maximum capacity deceleration stop 005B Safely limited: Cmd spd err Details A commanded speed exceeding the safely limited speed was detected in the safely limited mode. - Servo stop method: Deceleration stop enabled - Spindle stop method: Deceleration stop enabled 005D Safely limited: Door stat err...
Page 462 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 008B Drivers commu data error 2 Details The communication data 2 between drivers exceeded the tolerable value in the communication between drive units. - Servo stop method: Dynamic stop - Spindle stop method: Coast to a stop...
Page 463 MITSUBISHI CNC Appendix 2 Explanation of Alarms Power supply alarms 0061 Pw sply: Pwr module overcurnt Details Overcurrent protection function in the power module has started its operation. 0062 Pw sply: Frequency error Details The input power supply frequency increased above the specification range. 0066 Pw sply: Process error Details An error occurred in the process cycle.
Page 464 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 0071 Pw sply: Instant pwr interrupt Details The power was momentarily interrupted. 0072 Pw sply: Fan stop Details A cooling fan built in the power supply unit stopped, and overheat occurred in the power module.
Page 465: Appendix 2.3.2 Initial Parameter Errors (S02)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.3.2 Initial Parameter Errors (S02) S02 Initial parameter error:PR 2201-2456 (Axis name) Details The servo parameter setting data is illegal. The alarm No. is the No. of the servo parameter where the error occurred. Remedy Check the descriptions for the appropriate servo parameters and correct them.
Page 466: Appendix 2.3.4 Parameter Errors (S51)
C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) Appendix 2.3.4 Parameter Errors (S51) S51 Parameter error 2201-2456 (Axis name) Details Servo parameter setting data is illegal. The alarm No. is the No. of the servo parameter where the warning occurred.
Page 467: Appendix 2.3.5 Servo Warnings (S52)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.3.5 Servo Warnings (S52) Servo warning is displayed in the following format. Axis name Error No. Message Alarm class Alarm class Message Servo warning Error No. consists of four digits (0096 to). Servo warnings are explained in ascending order of the error No. The four digits on the left part of each warning indicate the error No.
Page 468 C70 Setup Manual Appendix 2.3 Servo/Spindle Alarms (S) 00A4 Dual signal warning Details An input was detected in the signal related to the dual signal. - Reset method: Automatically reset once the cause of the warning is removed. 00A6 Fan stop warning Details A cooling fan in the drive unit stopped.
Page 469: Appendix 2.3.6 Safety Function Warnings (S53)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Power supply warnings 00E9 Instant pwr interrupt warning Details The power was momentarily interrupted. 00EA In external EMG stop state Details External emergency stop signal was input. - Reset method: Automatically reset once the cause of the warning is removed. 00EB Pw sply: Over regenerat warn Details Over-regeneration detection level exceeded 80%.
Page 470: Appendix 2.4 Mcp Alarms (Y)
(Note 1) When two or more "Y02 System alarms" occur at the same time, only the alarm which has occurred first is displayed. (Note 2) Station No. always shows "0" in the alarm details, because C70 has only one communication channel.
Page 471 Therefore, the display precedence will be as follows: 0006, 0x04, 0005, 0x20, then 0x03. (Note 2) Station No. always shows "0" in the alarm details, because C70 has only one communication channel. (Note 3) If the error is not cleared with the measures above, the drive unit may have a fault. Take a note of the 7-segment LED contents of each drive unit and contact service center.
Page 472 Therefore, the display precedence will be as follows: 0006, 0x04, 0005, 0x20, then 0x03. (Note 2) Station No. always shows "0" in the alarm details, because C70 has only one communication channel. (Note 3) If the error is not cleared with the measures above, the drive unit may have a fault. Take a note of the 7-segment LED contents of each drive unit and contact service center.
Page 473 Therefore, the display precedence will be as follows: 0006, 0x04, 0005, 0x20, then 0x03. (Note 2) Station No. always shows "0" in the alarm details, because C70 has only one communication channel. (Note 3) If the error is not cleared with the measures above, the drive unit may have a fault. Take a note of the 7-segment LED contents of each drive unit and contact service center.
Page 474 Therefore, the display precedence will be as follows: 0006, 0x04, 0005, 0x20, then 0x03. (Note 2) Station No. always shows "0" in the alarm details, because C70 has only one communication channel. (Note 3) If the error is not cleared with the measures above, the drive unit may have a fault. Take a note of the 7-segment LED contents of each drive unit and contact service center.
Page 475 "Y09 Too many axisno connected". (Note 3) Also for the spindle whose parameter "#3024 sout Spindle connection" is set to "0", set the MCP No. to "#3031 smcp_no Drive unit I/F channel No. (spindle)". (C70 S/W Ver.D3 or later)
Page 476 C70 Setup Manual Appendix 2.4 MCP Alarms (Y) Y07 Too many axes connected 000x Details The number of axes connected to each channel has exceeded the maximum number of connectable axes. The exceeded number of axes per channel is displayed as alarm No.
Page 477 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y51 Parameter G0tL illegal 0001 Details The time constant has not been set or exceeded the setting range. Remedy Correct "#2004 G0tL (G0 time constant (linear))". Y51 Parameter G1tL illegal 0002 Details The time constant has not been set or exceeded the setting range. Remedy Correct "#2007 G1tL (G1 time constant (linear))".
Page 478 C70 Setup Manual Appendix 2.4 MCP Alarms (Y) Y51 OMR-II parameter error 0018 Details An illegal setting was found in the OMR-II-related parameters. OMR-II has been disabled. Remedy Correct the related parameter settings. Y51 PLC indexing stroke length err 0019 Details "#12804 tleng (Linear axis stroke length)"...
Page 479: Appendix 2.5 Safety Observation Alarms (Y)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.5 Safety Observation Alarms (Y) Axis names are expressed with a letter in the following manner: - NC axis: axis name defined by the parameter - Spindle: "S" = the 1st spindle, "T" = the 2nd spindle, "M" = the 3rd spindle, "N" = the 4th spindle, "P" = the 5th spindle, "Q"...
Page 480 C70 Setup Manual Appendix 2.5 Safety Observation Alarms (Y) Y20 Sfty obsrvation: FB speed err 0004 (Axis name) Details Actual rotation speed of the motor is exceeding the speed that has been set with speed monitoring parameter during the speed monitoring mode.
Page 481 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y20 No spec: Safety observation 0009 Details “#2313 SV113 SSF8/bitF (Servo function selection 8)”, “#13229 SP229 SFNC9/bitF (Spindle function 9)” and “#21125 SSU_num (Number of dual signal modules)” are set for a system with no safety observation option.
Page 482 C70 Setup Manual Appendix 2.5 Safety Observation Alarms (Y) Y20 Dual signal: compare error 0020 (Device No.) Details The dual signals are not matched between PLC CPU and CNC CPU. The following factors may cause the error. - Cable is disconnected.
Page 483 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y20 Dual signal: output/FB compare error 0026 (Device No.) Details The output signal from dual signal module is not matched with the feedback signal. The following factor may cause the error. - The dual signal module is not supplied with 24VDC. (Ex.) When a compare error is detected in Y24/X24 signal, 0024 will be displayed.
Page 484 C70 Setup Manual Appendix 2.5 Safety Observation Alarms (Y) Y20 Safety observation: parameter memory error 0031 (Parameter No.) Details - The parameters related to the safety observation function are not consistent with the check data, due to destruction of memory or other reason.
Page 485 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y20 Dual signal PC parameter illegal 0034 xxyy Details PC parameter settings which were written to in the PLC CPU is illegal. Remedy Refer to the following error indication "xxyy" to correct the setting. - xx = 01 There is a contradiction between the setting of the dual signal module's head XY devices in I/O assignment setting and NC parameters "#21143 SSU_Dev1"...
Page 486 C70 Setup Manual Appendix 2.5 Safety Observation Alarms (Y) Y20 Safety observation device information setting parameter error 0037 Details The setting values of the safety device mounting information 1 to 4 (#21151, #21152, #21157, #21158) do not coincide with the safety device mounting information check 1 to 4 (#21153, #21154, #21159, #21160).
Page 487 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y20 Output OFF check error (NC side) 0051 (Unit No.) Details Although the output OFF check function turned OFF the dual signal module’s output signals, there is a feedback input signal which is staying ON. Remedy The NC side output transistor may be broken.
Page 488: Appendix 2.5.2 Safety Observation Warnings
C70 Setup Manual Appendix 2.5 Safety Observation Alarms (Y) Appendix 2.5.2 Safety Observation Warnings (Note 1) "Y21" warnings are displayed as "Y21 Safety observation warning" with an error number. Error numbers are the four digit numbers displayed displayed after error names (start from 0001). "Y21" warnings are listed in ascending order in this manual.
Page 489 MITSUBISHI CNC Appendix 2 Explanation of Alarms Y21 Safety obsv warning 0042 (Axis name) Details The change amount of the motor feedback position exceeded the tolerable value during the brake test 2, and the brake test was not properly completed. Remedy Turn OFF the power to remedy the brake with an error, then restart restart the brake test.
Page 490: Appendix 2.6 System Alarms (Z)
C70 Setup Manual Appendix 2.6 System Alarms (Z) Appendix 2.6 System Alarms (Z) Z20 Power ON again Details - A parameter was set on the CNC monitor screen, which would become valid after turning the power ON again. - A parameter was set which would become valid after turning the power ON again via EZSocket.
Page 491 MITSUBISHI CNC Appendix 2 Explanation of Alarms Z52 Battery fault 000x Details The voltage of the battery in the NC control unit has dropped. (The battery used to save the internal data.) 0001: Battery warning 0002: Battery detecting circuit error 0003: Battery alarm (Note)The display of "Z52 battery fault 0001"...
Page 492 C70 Setup Manual Appendix 2.6 System Alarms (Z) Z55 RIO communication stop Details An error occurs in the communication between the control unit and remote I/O unit. Disconnection of a cable Fault in remote I/O unit Fault of power supply to remote I/O unit The alarm and the I/O unit No.
Page 493 MITSUBISHI CNC Appendix 2 Explanation of Alarms Z83 During spindle rotation NC ON 0001 Details NC has started while the spindle is being rotated. Remedy - Turn the power OFF to confirm that the spindle has stopped, and then turn it ON again. Z89 APLC ERROR 0001 Details C language module is not adequately stored in NC in APLC release.
Page 494 C70 Setup Manual Appendix 2.6 System Alarms (Z) Z99 FILE AREA ERROR 0002 (month, date) Details There was a high possibility that the edited data was not properly updated so that it was recovered using the backup data. The machining program is not the newest.
Page 495: Appendix 2.7 Absolute Position Detection System Alarms (Z7*)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.7 Absolute Position Detection System Alarms (Z7*) Axis names are expressed with a letter in the following manner: - NC axis: axis name defined by the parameter - Spindle: "S" = the 1st spindle, "T" = the 2nd spindle, "M" = the 3rd spindle, "N" = the 4th spindle, "P" = the 5th spindle, "Q"...
Page 496 C70 Setup Manual Appendix 2.7 Absolute Position Detection System Alarms (Z7*) Z70 Abs posn param restored 0005 (Axis name) Details The data has been restored by inputting the parameters during the alarm No.0002. Remedy Turn the power ON again to start the operation.
Page 497 MITSUBISHI CNC Appendix 2 Explanation of Alarms Z70 Abs posn error(servo alm E3) 0106 (Axis name) Details The servo alarm No. E3 was displayed and the power was turned ON again. Remedy Perform zero point initialization again. (Note) To release alarm "Z70 Abs data error", enter the parameter data output when establishing the absolute position and turn ON the power again.
Page 498 C70 Setup Manual Appendix 2.7 Absolute Position Detection System Alarms (Z7*) Z71 AbsEncoder: Initial commu er 0007 (Axis name) Details Initial communication with the absolute position detector is not possible. Remedy Check and replace the cables, card or detector. Turn the power ON again and perform zero point initialization.
Page 499: Appendix 2.8 Emergency Stop Alarms (Emg)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.8 Emergency Stop Alarms (EMG) When there are several causes for an emergency stop, only one of them will be displayed. The display priority is shown below in descending order. DATA, SRV, SPIN, PARA, LAD, MULT, IPWD, LINK, MCT, EXIN, CVIN, SUIN, ENC, PLC, APLC, STOP, STP2 Refer to Emergency stop cause (G10221/R21) to confirm which causes are detected.
Page 500 C70 Setup Manual Appendix 2.8 Emergency Stop Alarms (EMG) EMG Emergency stop LINK Details A DeviceNet communication error has occurred. (Any of the network errors L10, L11 and L12 has occurred.) Remedy - Clear the network error. - Setting "0" in "#21113 Add13/bit0 DeviceNet error monitor" disables the DeviceNet communication error monitoring and clears this alarm.
Page 501 MITSUBISHI CNC Appendix 2 Explanation of Alarms EMG Emergency stop STP2 Details Sequence programs stopped in CNC. Remedy - Correct the rotary switch 1 (on the right) of the control unit if set to “1”. EMG Emergency stop MULT Details An error related to Q bus or Qr bus occurred.
Page 502: Appendix 2.9 Auxiliary Axis Operation Errors (M)
C70 Setup Manual Appendix 2.9 Auxiliary Axis Operation Errors (M) Appendix 2.9 Auxiliary Axis Operation Errors (M) (Note) "M00" alarms are displayed as "M00 AUX OPER. ALM." with the error number. Error number is four digit number displayed after error name (such as 0001). "M00" alarms are listed in ascending order in this manual.
Page 503 MITSUBISHI CNC Appendix 2 Explanation of Alarms M00 Aux ax sta No. illegal 0160 (Axis No. 1 to 4) Details A station No. exceeding the No. of indexed divisions was designated. Remedy - Correctly designate the station No. M00 Aux ax R-pnt ret incomplete 0161 (Axis No. 1 to 4) Details Automatic/manual operation was started before reference position return was executed with the incremental system.
Page 504: Appendix 2.10 Cnccpu-Side Safety Sequence Alarm(U)
C70 Setup Manual Appendix 2.10 CNCCPU-side Safety Sequence Alarm(U) Appendix 2.10 CNCCPU-side Safety Sequence Alarm(U) "These alarms occur when there are errors on the CNCCPU side safety sequence. Refer to the instruction of sequencer CPU for the sequencer CPU alarms."...
Page 505: Appendix 2.11 Multi Cpu Errors (A)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.11 Multi CPU Errors (A) For alarms which are not explained below, refer to the error code list in "QCPU User's Manual (Hardware Design, Maintenance and Inspection)" (SH(NA)-080483). A01 MULTI CPU ERROR 1000 Details Run mode suspended or failure of CPU module.
Page 506 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 1005 Details Run mode suspended or failure of CPU module. - Malfunctioning due to noise or other reason - Hardware fault Remedy - Take noise reduction measures.
Page 507 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 1104 Details - The address RAM in the CPU module is faulty. Remedy - This suggests a CPU module hardware fault. Contact your nearest Mitsubishi representative. A01 MULTI CPU ERROR 1105 Details - The memory in the CPU module is faulty.
Page 508 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 1201 Details - The hardware (logic) in the CPU module does not operate normally. Remedy - This suggests a CPU module hardware fault. Contact your local service center.
Page 509 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 1402 Details - The intelligent function module was accessed in the program, but there was no response. Remedy - The CPU module is experiencing a hardware fault. Contact your local service center. A01 MULTI CPU ERROR 1403 Details - There was no response from the intelligent function module when the END instruction is executed.
Page 510 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 1415 Details - Fault of the main or extension base unit was detected. Remedy - Reset and restart the CPU module. If the same error is displayed again, the intelligent function module, CPU module or base unit is faulty.
Page 511 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 1434 Details - A communication error with another CPU was detected during the multi-CPUs high-speed communication. Remedy - Take noise reduction measures. - Check the configuration of the main base unit in the CPU module. - Reset and restart the CPU module.
Page 512 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 1601 Details - Voltage of the battery on memory card 1 has dropped below stipulated level. Remedy - Change the battery. A01 MULTI CPU ERROR 1610 Details - The number of writing to the FLashROM (the standard RAM or the area reserved by the system) exceeded one hundred thousand times.
Page 513 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 2103 Details - 2 or more interrupt module, QI60, where interrupt pointer setting has not been made are mounted. Remedy - Reduce the QI60 modules to one. - Make interrupt pointer setting to the second QI60 module and later. A01 MULTI CPU ERROR 2106 Details - 5 or more MELSECNET/H modules have been installed.
Page 514 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 2112 Details - The module other than intelligent function module is specified by the intelligent function module/ special function module dedicated instruction. Or, it is not the corresponding intelligent function module.
Page 515 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 2200 Details - No parameter file is found all through the drives where the parameter should be validated. Remedy - Write the parameter file to PLC of the drive that validates the parameter. A01 MULTI CPU ERROR 2210 Details - The contents of the boot file are incorrect.
Page 516 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 2401 Details - Program memory capacity was exceeded by performing boot operation. Remedy - Check and correct the parameters (boot setting). - Delete unnecessary files in the program memory.
Page 517 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 2502 Details - The program file is incorrect. Alternatively, the file contents are not those of a sequence program. Remedy - Check whether the program version is ***.QPG, and check the file contents to be sure they are for a sequence program.
Page 518 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 3002 Details - The designated memory has no file register file, although “Use the following file” and no capacity have been set for the file register in the PLC parameter, PLC file settings.
Page 519 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 3015 Details - In a multiple CPU system, the parameter settings are different between the modules. Remedy - Read the error details using a programming tool, check and correct the details of the parameter that corresponds to the read value (parameter No.
Page 520 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 3101 Details - The link refresh range exceeded the file register capacity. Remedy - Set either the larger capacity for file register or the narrower range for link refresh.
Page 521 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 3105 Details - Though the number of CC-Link modules set in the network parameters is one or more, the number of actually mounted modules is zero. - The head I/O number in the common parameters is different from that of the actually mounted module.
Page 522 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 3302 Details - The intelligent function module's refresh parameter is abnormal. Remedy - Check the parameter setting. A01 MULTI CPU ERROR 3303 Details - In a multiple CPU system, the automatic refresh setting or other parameter setting was made to the intelligent function module under control of another station.
Page 523 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 4003 Details - The exclusive instruction designated by the program has an incorrect number of devices. Remedy - Read the common information of the error using a peripheral device, check error step corresponding to its numerical value (program error location), and correct the problem.
Page 524 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 4101 Details - The designated device number for data processed by the instruction exceeds the usable range. - Alternatively, the stored data or constants for the devices designated by the instruction exceeds the usable range.
Page 525 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 4141 Details - An overflow occurred during the operation. Remedy - Read the common information of the error using a programming tool, check error step corresponding to its numerical value (program error location) and correct the problem. A01 MULTI CPU ERROR 4200 Details - No NEXT instruction was executed following the execution of a FOR instruction.
Page 526 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 4213 Details - More than 16 nesting levels are programmed for CALL instructions. Remedy - Keep nesting levels at 16 or under. A01 MULTI CPU ERROR 4220 Details - Though an interrupt input occurred, the corresponding interrupt pointer does not exist.
Page 527 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 4352 Details - An incorrect number of devices were designated with the exclusive instruction for multi-CPUs high- speed communication set in the program. Remedy - Read the common information of the error using a programming tool, check error step corresponding to its numerical value (program error location), and correct the problem.
Page 528 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 7000 Details - In the operating mode of a multiple CPU system, a CPU error occurred at the CPU where "All station stop by stop error of CPU " was selected.
Page 529 MITSUBISHI CNC Appendix 2 Explanation of Alarms A01 MULTI CPU ERROR 7013 Details - The motion CPU (Q172/3(H)CPU(N)), which cannot configure QnUD(H)CPU nor multi-CPU system, is mounted to the CPU slot or slot No. 0 to 2. (Note) This error may lead the module failure. Remedy - Remove the CPU module that does not support QnUD(H)CPU.
Page 530 C70 Setup Manual Appendix 2.11 Multi CPU Errors (A) A01 MULTI CPU ERROR 10001-10999 Details - Motion controller in the multi-CPU system has an error. (QnUD(H)CPU does not lead this error.) Remedy - Read the error details using a programming tool for the motion controller, and remove the error factor.
Page 531: Appendix 2.12 Network Errors (L)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.12 Network Errors (L) L10 DN INIT. ERR. 1 36 (Error-detected module I/O No.) Details A deviceNet initialization error has occurred. The error-detected node No. is FFH. - The value of the local node No. (MAC ID) is out of range. - The value of the mode switch is out of range.
Page 532 C70 Setup Manual Appendix 2.12 Network Errors (L) L11 DN INIT. ERR. 2 03 (Error-detected module I/O No.) Details A deviceNet initialization error has occurred. The error-detected node No. is FEH. - The lower byte of the slave node No. in the buffer memory is out of range.
Page 533 MITSUBISHI CNC Appendix 2 Explanation of Alarms L11 DN INIT. ERR. 2 0A (Error-detected module I/O No.) Details A deviceNet initialization error has occurred. The error-detected node No. is FEH. - The watchdog timeout action value in a parameter is invalid. "Error-detected module I/O No."...
Page 534 C70 Setup Manual Appendix 2.12 Network Errors (L) L11 DN INIT. ERR. 2 10 (Error-detected module I/O No.) Details A deviceNet initialization error has occurred. The error-detected node No. is FEH. - The number of input points per slave node has exceeded 256 bytes.
Page 535 MITSUBISHI CNC Appendix 2 Explanation of Alarms L11 DN INIT. ERR. 2 A0 (Error-detected module I/O No.) Details A deviceNet initialization error has occurred. The error-detected node No. is FEH. - The numbers of I/O points of both the master and slave functions were set to "0" when both the master and slave functions were used.
Page 536 C70 Setup Manual Appendix 2.12 Network Errors (L) L12 DN LINK ERROR 25 (Error-detected slave node No. ) Details A deviceNet initialization error has occurred. The error-detected node No. is other than FFH and FEH. - The output data size of a parameter is different from the size of the actual slave node.
Page 537 MITSUBISHI CNC Appendix 2 Explanation of Alarms L12 DN LINK ERROR 2B (Error-detected slave node No. ) Details A deviceNet initialization error has occurred. The error-detected node No. is other than FFH and FEH. - The first division data was received twice in the division reception of a polling response. "Error-detected slave node No."...
Page 538 C70 Setup Manual Appendix 2.12 Network Errors (L) L12 DN LINK ERROR 81 (Error-detected slave node No. ) Details A deviceNet initialization error has occurred. The error-detected node No. is other than FFH and FEH. - A connection other than explicit messages and polling was allocated.
Page 539: Appendix 2.13 Program Errors (P)
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.13 Program Errors (P) (Note) Program error messages are displayed in abbreviation on the screen. P10 EXCS. AXIS. No. Details The number of axis addresses commanded in a block is exceeds the specifications. Remedy - Divide the alarm block command into two.
Page 540 C70 Setup Manual Appendix 2.13 Program Errors (P) P33 FORMAT ERROR Details The command format in the program is not correct. Remedy - Correct the program. P34 G-CODE ERROR Details The commanded G code is not in the specifications. An illegal G code was commanded during the coordinate rotation command.
Page 541 MITSUBISHI CNC Appendix 2 Explanation of Alarms P48 Restart pos return incomplete Details A travel command was issued before the execution of the block that had been restart-searched. Remedy - Carry out program restart again. Travel command cannot be executed before the execution of the block that has been restart- searched.
Page 542 C70 Setup Manual Appendix 2.13 Program Errors (P) P72 NO HELICAL SPEC Details A helical command has been issued though it is out of specifications. Remedy - Check whether the specifications are provided for the helical cutting. - An Axis 3 command has been issued by the circular interpolation command. If there is no helical specification, move the linear axis to the next block.
Page 543 MITSUBISHI CNC Appendix 2 Explanation of Alarms P131 NO G96 SPEC Details A constant surface speed control command (G96) was issued though it is out of specifications. Remedy - Check the specifications. - Issue a rotation speed command (G97) instead of the constant surface speed control command (G96).
Page 544 C70 Setup Manual Appendix 2.13 Program Errors (P) P153 I.F ERROR Details An interference error has occurred while the tool radius compensation command (G41 or G42) or nose R compensation command (G41, G42 or G46) was being executed. Remedy - Correct the program.
Page 545 MITSUBISHI CNC Appendix 2 Explanation of Alarms P173 G10 P-No. ERR Details The compensation No. at the G10 command is not within the permitted number of sets in the specifications. Remedy - Check the number of sets for the tool compensation Nos. and correct the address P designation to be within the number of sets.
Page 546 C70 Setup Manual Appendix 2.13 Program Errors (P) P182 SYN TAP ERROR Details - Connection to the main spindle unit was not established. - The synchronous tapping was attempted with the spindle not serially connected under the multiple- spindle control I.
Page 547 MITSUBISHI CNC Appendix 2 Explanation of Alarms P200 NO MRC CYC SPC Details The compound type fixed cycle for turning machining I (G70 to G73) was commanded though it is out of specifications. Remedy - Check the specifications. P201 PROG. ERR (MRC) Details - The subprogram, called with a compound type fixed cycle for turning machining I command, has at least one of the following commands: reference position return command (G27, G28, G29, G30);...
Page 548 C70 Setup Manual Appendix 2.13 Program Errors (P) P221 NO HOLE (S-CYC) Details "0" has been specified for the number of holes in special fixed cycle mode. Remedy - Correct the program. P222 G36 ANGLE ERR Details A G36 command specifies "0" for angle intervals.
Page 549 MITSUBISHI CNC Appendix 2 Explanation of Alarms P242 EQL. SYM. MSSG. Details The "=" sign has not been commanded when a variable is defined. Remedy - Designate the "=" sign in the variable definition of the program. P243 VARIABLE ERR. Details An invalid variable has been specified in the left or right side of an operation expression.
Page 550 C70 Setup Manual Appendix 2.13 Program Errors (P) P275 MACRO ARG. EX. Details The number of argument sets in the macro call argument type II has exceeded the limit. Remedy - Correct the program. P276 CALL CANCEL Details A G67 command was issued though it was not during the G66 command modal.
Page 551 MITSUBISHI CNC Appendix 2 Explanation of Alarms P292 SETVN SNT. ERR Details There is an error in the "SETVN(" statement when the variable name setting was made. Remedy - Correct the program. - The number of characters in the variable name of the SETVN statement must be 7 or less. P293 DO-END EXCESS Details The number of DO-END nesting levels in the "WHILE[<conditional>]DO(-END("...
Page 552 C70 Setup Manual Appendix 2.13 Program Errors (P) P360 NO PROG.MIRR. Details A mirror image (G50.1 or G51.1) command has been issued though the programmable mirror image specifications are not provided. Remedy - Check the specifications. P380 NO CORNER R/C Details The corner R/C was issued though it is out of specifications.
Page 553 MITSUBISHI CNC Appendix 2 Explanation of Alarms P391 NO GEOMETRIC 2 Details There are no geometric IB specifications. Remedy - Check the specifications. P392 LES AGL (GEOMT) Details The angular difference between the geometric line and line is 1° or less. Remedy - Correct the geometric angle.
Page 554 C70 Setup Manual Appendix 2.13 Program Errors (P) P421 PRAM. IN ERROR Details - The specified parameter No. or set data is illegal. - An illegal G command address was input in parameter input mode. - A parameter input command was issued during fixed cycle modal or nose R compensation.
Page 555 MITSUBISHI CNC Appendix 2 Explanation of Alarms P460 TAPE I/O ERROR Details An error has occurred in the tape reader. Otherwise an error has occurred in the printer during macro printing. Remedy - Check the power and cable of the connected devices. - Correct the I/O device parameters.
Page 556 C70 Setup Manual Appendix 2.13 Program Errors (P) P486 Milling error Details - Cylindrical interpolation or polar coordinate interpolation was commanded during mirror image. Remedy - Correct the program. P487 Travel n/a (mill) Details A movement command was issued to a position which is out of the movable range on the polar coordinate interpolation surface.
Page 557 MITSUBISHI CNC Appendix 2 Explanation of Alarms P607 TLM ILL. SIGNL Details The measurement position arrival signal turned ON before the area specified by the D command or "#8006 ZONE d". Otherwise, the signal remained OFF to the end. Remedy - Correct the program.
Page 558 C70 Setup Manual Appendix 2.13 Program Errors (P) P990 PREPRO S/W ERR Details Combining commands that required pre-reading (nose R offset, corner chamfering/corner rounding, geometric I, geometric IB, and compound type fixed cycle for turning machining) resulted in eight or more pre-read blocks.
Page 559: Appendix 2.14 Cnc Cpu Module System Alarms
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.14 CNC CPU Module System Alarms The alarms occur only at the initialization of CNC CPU unit. The alarms are displayed only on the 7-segment of CNC CPU unit. LED display Details Remedy Unsupported H/W unit was detected.
Page 560: Appendix 2.15 Operation Messages On Setting Display Unit
C70 Setup Manual Appendix 2.15 Operation Messages on Setting Display Unit Appendix 2.15 Operation Messages on Setting Display Unit If a setting operation error occurs only any of the setting and display unit's screens, the error No. Exx and a message indicating the details will appear.
Page 561 MITSUBISHI CNC Appendix 2 Explanation of Alarms Error No. Error message Details - The menu key for a function not in the specifications was pressed. NO SPEC × - A parameter not in the specifications was set. - A language that was not added as an option was selected. (#1043 lang) RESET END Δ...
Page 562 C70 Setup Manual Appendix 2.15 Operation Messages on Setting Display Unit Error No. Error message Details FILE ERROR FILE OPEN ERROR - If one of these errors occurs‚ the editing or input/output operations cannot be FILE CLOSE ERR continued. Contact the service center.
Page 563 MITSUBISHI CNC Appendix 2 Explanation of Alarms Error No. Error message Details - When inputting the tool offset data‚ the data format was not correct‚ so that block could not be input. INPUT DATA ERR × If the input key is pressed again in the input screen‚ the input will continue from the next block.
Page 564 C70 Setup Manual Appendix 2.15 Operation Messages on Setting Display Unit Error No. Error message Details - The IC card memory is full. E317 MEMORY OVER × - The NC memory is full. E318 OVER FLOW ERR × - There are too many files in the host directory.
Page 565: Appendix 2.15.2 Operator Messages
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.15.2 Operator Messages The following messages indicate the status of the setting and display functions‚ and are not operation errors. They are mainly used to show that operation is normal‚ and serve as guides for the following operations. There is no classification by numbers.
Page 566 C70 Setup Manual Appendix 2.15 Operation Messages on Setting Display Unit (3) Data input/output related Message Message details DATA IN EXECUTION - Data is being read without error from the external memory. DATA WRITING - Data has been entered normally and the input data is being written to the ROM.
Page 567: Appendix 2.16 Troubleshooting
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.16 Troubleshooting Appendix 2.16.1 When the CPU module is in error Refer to "QCPU User's Manual (Hardware Design, Maintenance and Inspection)" (SH(NA)-080483), "Chapter 13 Troubleshooting" and "Appendix 1 Error Code Lists".
Page 568: Appendix 2.16.2 Troubleshooting For Mcp Alarm
C70 Setup Manual Appendix 2.16 Troubleshooting Appendix 2.16.2 Troubleshooting for MCP alarm The Flow when the "Y02 SYSTEM ALARM 0051 xy04" occurs. Y02 0051 xy04 Rotary switch settings overlapped? Set rotary switches so as not to be overlapped. Turn the drive unit and NC power ON again.
Page 569 MITSUBISHI CNC Appendix 2 Explanation of Alarms The Flow when the "Y02 SYSTEM ALARM 0051 x006" occurs. Y02 0051 0006 Rotary switch settings overlapped? Set rotary switches so as not to be overlapped. Turn the drive unit and NC power ON again. Is the error removed? Drive unit's rotary switch setting is too big?
Page 570 C70 Setup Manual Appendix 2.16 Troubleshooting The Flow when the "Y02 SYSTEM ALARM 0051 xy20" occurs. Y02 0051 xy20 The spindle drive's rotary switch number +1 and the last two digits of Set the spindle drive unit's "#1021 mcp_no" are...
Page 571 MITSUBISHI CNC Appendix 2 Explanation of Alarms The Flow when the "Y03 AMP. UNEQUIPPED" occurs. "Y03 AMP. UNEQUIPPED" Is the drive unit power OFF ? Turn the drive unit power ON. Turn the NC power ON again. Is the error removed? Any axis not being connected to the drive unit ?
Page 572 C70 Setup Manual Appendix 2.16 Troubleshooting Continued from previous page The error detected drive unit's DIP switch is in the up position? Set the DIP switch to the down position. Turn the drive unit and NC power ON again. Is the error removed?
Page 573 MITSUBISHI CNC Appendix 2 Explanation of Alarms The Flow when the "Y07 Conn. Ax Excess " occurs. Y07 Conn. Ax Excess Too many drive units connected? Disconnect axes by the number displayed as the alarm No. Turn the drive unit and NC power ON again.
Page 574: Appendix 2.16.3 Troubleshooting
C70 Setup Manual Appendix 2.16 Troubleshooting Appendix 2.16.3 Troubleshooting Follow this section to troubleshoot the alarms that occur during start up or while the machine is operating. If the state is not improved with the following investigations, the drive unit may be faulty. Exchange the unit with another unit of the same capacity, and check whether the state is improved.
Page 575: Appendix 2.16.3.2 Troubleshooting For Each Alarm No
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.16.3.2 Troubleshooting for each alarm No. Alarm No. Insufficient voltage Insufficient bus voltage was detected in main circuit. Investigation details Investigation results Remedies SV SP The moment of READY ON Check the investigation item No. 2. Check the timing when the alarm occurs.
Page 576 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. A/D converter error An error was detected in the current FB. Investigation details Investigation results Remedies SV SP The error is always repeated. Replace the drive unit. Check the repeatability. The state returns to normal, but occurs Check the investigation item No.
Page 577 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Sub side detector: Initial communication error Initial communication with the machine side detector failed. Investigation details Investigation results Remedies SV SP Check the servo parameter The value is not set correctly. Correctly set SV025.
Page 578 C70 Setup Manual Appendix 2.16 Troubleshooting Sub side detector: Error 4 Alarm No. The machine side detector (CN3 side) detected an error. As details differ for each detector, refer to "Appendix 2.3.1" for the description of this alarm. Investigation details...
Page 579 MITSUBISHI CNC Appendix 2 Explanation of Alarms Excessive speed error Alarm No. A difference between the speed command and speed feedback was continuously exceeding 50 r/min for longer than the setting time. Investigation details Investigation results Remedies SV SP The wires are not correctly connected. Correctly connect.
Page 580 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Absolute position data lost The absolute position was lost, as the backup battery voltage dropped in the absolute position detector. Investigation details Investigation results Remedies SV SP The warning is occurring. Check the investigation item No. 2.
Page 581 MITSUBISHI CNC Appendix 2 Explanation of Alarms Main side detector: Error 2 Alarm No. The motor side detector (CN2 side) detected an error. (Note) It includes the linear scale in the case of linear motor. As details differ for each detector, refer to "Appendix 2.3.1" for the description of this alarm. Investigation details Investigation results Remedies...
Page 582 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Over regeneration: Over-regeneration detection level became over 100%. The regenerative resistor is overloaded. Investigation details Investigation results Remedies SV SP The regenerative capacity exceeds the Add the option regenerative resistor or regenerative resistor tolerable capacity.
Page 583 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Power module overcurrent Overcurrent protection function in the power module has started its operation. Investigation details Investigation results Remedies SV SP [1] Before disconnecting the power cable, Disconnect the power cable (U, V, W) from the cable connector or screw has been [1] Tighten it.
Page 584 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. NC-DRV communication: CRC error An error was detected in the data received from the CNC. Investigation details Investigation results Remedies SV SP Gently shake the connectors of the optical The connector is loose or nearly Correctly install.
Page 585 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. NC-DRV communication: Protocol error 2 An error was detected in the axis information data received from the CNC. Investigation details Investigation results Remedies SV SP Check the alarm No. "34" items. Alarm No.
Page 586 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Regeneration circuit error: An error was detected in the regenerative transistor or in the regenerative resistor. Investigation details Investigation results Remedies SV SP An external regenerative resistor is used. Check the investigation item No. 3.
Page 587 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Feedback error 2 Excessive difference was detected in position data between the motor side detector and the machine side detector. Investigation details Investigation results Remedies SV SP The pulley ratio of the spindle end to Check the parameter setting.
Page 588 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Motor overheat / Thermal error Thermal protection function of the motor or in the detector, has started its operation. Investigation details Investigation results Remedies SV SP [1] The alarm occurs before operation.
Page 589 MITSUBISHI CNC Appendix 2 Explanation of Alarms Motor side detector: Error 7 Alarm No. The motor side detector (linear scale in the case of linear motor) detected an error. As details differ for each detector, refer to "Appendix 2.3.1" for the description of this alarm. Investigation details Investigation results Remedies...
Page 590 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Overload 1 Overload detection level became over 100%. The motor or the drive unit is overloaded. Investigation details Investigation results Remedies SV SP The standard values (below) are not set. Servo:SV021 = 60, SV022 = 150 Check the overload parameters.
Page 591 MITSUBISHI CNC Appendix 2 Explanation of Alarms Overload 2 Alarm No. Current command of more than 95% of the unit's max. current was being continuously given for longer than 1 second in a servo system. In a spindle system, current command of more than 95% of the motor's max. current was being continuously given for longer than 1 second.
Page 592 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Excessive error 2 A difference between the actual and theoretical motor positions during servo OFF exceeded the setting value. Investigation details Investigation results Remedies SV SP The axis detachment function (NC parameter) is invalid.
Page 593 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Commanded speed error In C axis control mode, excessive NC commanded speed was detected.(In C axis control mode) Investigation details Investigation results Remedies SV SP Check the rotation speed displayed on the Exceed.
Page 594 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Safety observation: Feedback speed error In safety monitoring mode, the motor speed was detected to exceed the safe speed. Investigation details Investigation results Remedies SV SP The feedback speed and safe speed limit Reduce the commanded speed on the NC value are the same.
Page 595 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Power supply: Frequency error The input power supply frequency increased above the specification range. Investigation details Investigation results Remedies The alarm occurs each time immediately after the power is turned ON. Or, the alarm Check the investigation item No.
Page 596 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Power supply: Grounding The motor power cable is in contact with FG (Frame Ground). Investigation details Investigation results Remedies SV SP The motor or power cable may be ground Measure the insulation across the power Less than 100k .
Page 597 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Power supply: Main circuit error An error was detected in charging operation of the main circuit capacitor. Investigation details Investigation results Remedies [1] The light of the lamp becomes faint. [2] An alarm occurs when ready is turned Replace the power supply unit.
Page 598 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Power supply: External emergency stop error A mismatch of the external emergency stop input and CNC emergency stop input continued for 30 seconds. Investigation details Investigation results Remedies Check the connection between external Correctly wire the external emergency stop Not wired.
Page 599 MITSUBISHI CNC Appendix 2 Explanation of Alarms Power supply: Over regeneration Alarm No. Over-regeneration detection level became over 100%. The regenerative resistor is overloaded. This alarm cannot be reset for 15 min from the occurrence. Leave the drive system energized for more than 15 min, then turn the power ON to reset the alarm.
Page 600 C70 Setup Manual Appendix 2.16 Troubleshooting Alarm No. Power supply: Power module overheat Thermal protection function in the power module has started its operation. Investigation details Investigation results Remedies Large amounts of cutting oil or cutting chips, Clean or replace the fan.
Page 601 MITSUBISHI CNC Appendix 2 Explanation of Alarms Alarm No. Watchdog The system does not operate correctly. Investigation details Investigation results Remedies SV SP Change software version back to the The version was changed. Check whether the servo or spindle original. software version was changed recently.
Page 602: Appendix 2.16.3.3 Troubleshooting For Each Warning No
C70 Setup Manual Appendix 2.16 Troubleshooting Appendix 2.16.3.3 Troubleshooting for each warning No. Scale feedback error Warning No. An excessive difference in feedback amount was detected between the main side detector and the MPI scale in MPI scale absolute position detection system.
Page 603 MITSUBISHI CNC Appendix 2 Explanation of Alarms Warning No. Battery voltage drop The battery voltage that is supplied to the absolute position detector dropped. The absolute position data is retained. Investigation details Investigation results Remedies SV SP Change the used battery and check whether The warning does not occur.
Page 604 C70 Setup Manual Appendix 2.16 Troubleshooting Warning No. Set parameter warning An incorrect parameter was detected among the parameters received from the CNC. Investigation details Investigation results Remedies SV SP SV001 to SV256 Set the value within the designated setting Check the error parameter No.
Page 605: Appendix 2.16.3.4 Parameter Numbers During Initial Parameter Error
MITSUBISHI CNC Appendix 2 Explanation of Alarms Appendix 2.16.3.4 Parameter numbers during initial parameter error If an initial parameter error (alarm 37) occurs, the alarm and the No. of the parameter set exceeding the setting range will appear on the NC Diagnosis screen as shown below. S02 Initial parameter error ○○○○□...
Page 606: Appendix 2.16.3.5 Troubleshooting The Spindle System When There Is No Alarm Or Warning
C70 Setup Manual Appendix 2.16 Troubleshooting Appendix 2.16.3.5 Troubleshooting the spindle system when there is no alarm or warning If an abnormality is observed in the spindle system but no alarm or warning has occurred, refer to the following table and check the state.
Page 607 MITSUBISHI CNC Appendix 2 Explanation of Alarms [6] The rotation does not stabilize. Investigation item Investigation results Remedies The rotation stabilizes when the settings Change the setting value. Check the spindle parameter SP005 (SP008) values are both set to approx. double. Note that the gear noise may increase.
Page 608: Appendix 3 Display On 7-Segment Led
Appendix 3 Display on 7-segment LED...
Page 609 MITSUBISHI CNC Appendix 3 Display on 7-segment LED The following characters can be used on 7-segment LED display of CNC CPU module. (SP) CNC state is displayed with the characters in the table above. Display on 7-segment LED State Remarks Normal Only the period in the first digit flickers.
Page 610: Appendix 3.1 Initial Settings
C70 Setup Manual Appendix 3.1 Initial Settings Appendix 3.1 Initial Settings Appendix 3.1.1 Flow of Initializing CNC CPU Unit When the CNC CUP unit has been turned ON, the unit will automatically execute self-diagnosis and initial settings for operation, etc. The LED on the front of the unit will change as shown below according to the progression of the process.
Page 611: Appendix 3.2 Alarm/Stop Codes
MITSUBISHI CNC Appendix 3 Display on 7-segment LED Appendix 3.2 Alarm/Stop codes Appendix 3.2.1 Detailed display of alarm/stop codes An alarm/stop code occurrence is displayed in 2 steps, report and details . Alarm (“AL”) or stop code (“STP”) display flickers 3 times. Details: Alarm code is displayed in 3 phases.
Page 612: Appendix 3.2.2 Notes
C70 Setup Manual Appendix 3.2 Alarm/Stop codes Appendix 3.2.2 Notes (1) Display priority When several alarms occurred at the same time, the most crucial alarm is selected according to the following chart and displayed. Alarm type Priority WDT error Battery alarm...
Page 613 MITSUBISHI CNC Appendix 3 Display on 7-segment LED (3) Status display Each alarm type has a different display method for the status with over 3 digits. Refer to Appendix 3.3 "Examples of LED Display" for the display methods in details. Also, for an alarm without Status 2, the Status 1 will be displayed in twice according to its number of digits.
Page 614 C70 Setup Manual Appendix 3.2 Alarm/Stop codes (c) When the Status 1 is a five-digit number (Ex.) Z20 Power ON again 26742 Upper two digits Lower three digits...
Page 615: Appendix 3.2.3 Examples Of Led Display
MITSUBISHI CNC Appendix 3 Display on 7-segment LED Appendix 3.2.3 Examples of LED Display This section shows an example of LED display for each error. (1) Multi-CPU error 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R A01 MULTI CPU ERROR 1436 Error code in high...
Page 616 C70 Setup Manual Appendix 3.2 Alarm/Stop codes (4) MCP alarm 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R Y02 SYSTEM ALARM 0051 0004 Alarm type Alarm No. Error details Y03 AMP UNEQUIPPED XYZ...
Page 617 MITSUBISHI CNC Appendix 3 Display on 7-segment LED (5) Emergency stop 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R EMG EMERGENCY STOP Alarm type Cause Blank (Note) The following table shows the LED display of emergency stop causes for status 1. Emergency stop cause LED display STOP...
Page 618 C70 Setup Manual Appendix 3.2 Alarm/Stop codes (8) Servo warning 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R S51 PARAMETER ERROR 2205 Z Alarm type Alarm No. Axis name S51 PARAMETER ERROR 13225 T Alarm type Alarm No.
Page 619 MITSUBISHI CNC Appendix 3 Display on 7-segment LED (10) System warning 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R Z30 ETHERNET ERROR 0006 0003 Communication Alarm type Alarm No. type Z53 TEMP. OVER 0003 Alarm type Alarm No.
Page 620 C70 Setup Manual Appendix 3.2 Alarm/Stop codes (11) Operation error 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R M01 OPERATION ERROR 0006 XYZ Alarm type Alarm No. Axis name M01 OPERATION ERROR 1005 XYZ Alarm type Alarm No.
Page 621 MITSUBISHI CNC Appendix 3 Display on 7-segment LED (13) Network Errors 7-segment LED display (Transition) Alarm/warning code 1L 1C 1R 2L 2C 2R 3L 3C 3R L10　DN INIT. ERR. 1 00E0　0010 Alarm type Alarm No. I/O No. L11　DN INIT. ERR. 2 0007　0010 Alarm type Alarm No.
Page 622 - "2.2 GOT Initial Setup" was revised. - Mistakes were corrected. Seventh edition created. Sep.2009 IB(NA)1500265-J Contents were revised to correspond to C70 software version B2. - Mistakes were corrected. Eighth edition created. - Reviewed "Precautions for Safety". - Corrected the alarms and parameter below.
Page 623 Date of revision Manual No. Revision details (Continued from the previous page) "3.2 GX Developer" was added (the former 3.1 to 3.5 were renumbered to 3.2.1 to 3.2.5 respectively) - The following sections were newly created to "Appendix 2. MCP Alarm (Y)" to streamline the section's alarms classification.
Page 625 Global Service Network AMERICA EUROPE MITSUBISHI ELECTRIC AUTOMATION INC. (AMERICA FA CENTER) MITSUBISHI ELECTRIC EUROPE B.V. Central Region Service Center GOTHAER STRASSE 10, 40880 RATINGEN, GERMANY 500 CORPORATE WOODS PARKWAY, VERNON HILLS, ILLINOIS 60061, U.S.A. TEL: +49-2102-486-0 / FAX: +49-2102-486-5910...
Page 626 MITSUBISHI ELECTRIC AUTOMATION (CHINA) LTD. (CHINA FA CENTER) Singapore Service Center China (Shanghai) Service Center 307 ALEXANDRA ROAD #05-01/02 MITSUBISHI ELECTRIC BUILDING SINGAPORE 159943 1-3,5-10,18-23/F, NO.1386 HONG QIAO ROAD, CHANG NING QU, TEL: +65-6473-2308 / FAX: +65-6476-7439 SHANGHAI 200336, CHINA...
Page 627 Every effort has been made to keep up with software and hardware revisions in the contents described in this manual. However, please understand that in some unavoidable cases simultaneous revision is not possible. Please contact your Mitsubishi Electric dealer with any questions or comments regarding the use of this product.

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