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WEIHONG Lambda 4S Series Manufacturer's Manual

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Lambda Series CNC System
Manufacturers' Manual
3rd Edition
(For PM85A/95A, NC65A/65B)

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  • Page 1 Lambda Series CNC System Manufacturers’ Manual 3rd Edition (For PM85A/95A, NC65A/65B) Weihong Electronic Technology Co., Ltd.
  • Page 2 The copyright of this manual belongs to Weihong Electronic Technology Co., Ltd. (hereinafter referred to as Weihong Company). This manual and any image, table, data or other information contained in this manual may not be reproduced, transferred, or translated without any prior written permission of Weihong Company.
  • Page 3 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Preface About this manual This manual is intended for manufacturers. If you use the CNC system for the first time, you need to read through the manual. If you are experienced with the system, you can search for the desired info via the contents.
  • Page 4 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Revision History You can refer to the following table for the revision records of each edition. Date Edition Revision Contents 2015.04.16 R2 Released for the first time. Main revision contents as follows: Update of 2.1 Lambda 3S/3L Series Controller according to the latest software;...
  • Page 5 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. WARNING Precautions Related to Storage and Transportation  The products should be transported properly in terms of the weight;  An excess of specified quantity of stacking products is prohibited;  Climbing, standing or placing heavy loads on the products is prohibited;...
  • Page 6 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. WARNING CONTINUE Precautions Related to Wiring  Only qualified people are allowed to participate in the wiring and checking;  The CNC device should be grounded reliably and grounding resistance should be less than 4 ohm.
  • Page 7 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. CAUTION Precautions Related to Product and Manual  Matters related to restrictions and functions available stipulated in the manuals issued by the machine manufacturer are prior to those in this manual;  This manual assumes all the optional functions are available, which you must confirm through manuals issued by the machine manufacturer;...

  • Page 8: Table Of Contents

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Contents Overview ..........................- 1 - NC65A/65B Host ......................- 1 - PM85A/95A Communication Card ................- 2 - 1.2.1 Structural Drawing of PM85A Communication Card ........... - 2 - 1.2.2 Structural Drawing of PM95A Communication Card ........... - 2 - Lambda 3S/3L Series Controller ...................

  • Page 9: Table Of Contents

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.6.5 Command Pulse Signal ..................... - 43 - 2.6.6 Analog Output Signal ....................- 43 - Installation ..........................- 44 - PM85A/95A Communication Card ................- 44 - 3.1.1 Installation Steps ....................... - 44 - 3.1.2...
  • Page 10 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. viii Specialized, Concentrated, Focused...

  • Page 11: Nc65A/65B Host

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 1 Overview 1.1 NC65A/65B Host Independently developed and industrial-mainboard based, NC65A/65B integrated CNC system comprises Lambda 4S/5S series controller and NC65A/65B host integrating CPU, 60G SSD, 1G RAM, control card and NcStudio motion control software, having proven its daily use in glass edging, glass cutting, engraving &...

  • Page 12: Pm85A/95A Communication Card

    Fuse: replaceable, only available in NC65B host. 1.2 PM85A/95A Communication Card Independently developed by Weihong Electronic Technology Co., Ltd., PM85A/95A communication card, when used with NcStudio motion control software, has proven itself in daily use on routers, engraving and milling machines, drilling machines and cutting machines, available of comprehensive functions and convenient to use.

  • Page 13: Lambda 3S/3L Series Controller

    PC slot and the PC is started. 1.3 Lambda 3S/3L Series Controller Independently developed by Weihong Electronic Technology Co., Ltd., Lambda 3S/3L series controller, used together with PM85A/95A communication card, is mainly applied to controlling routers, engraving and milling machines, drilling machines and cutting machines, available of comprehensive functions and convenient to use.

  • Page 14: Lambda 4S/5S Series Controller

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  On-line update of hardware, dismounting avoided;  Hardware adaptable, software customizable;  Hardware encryption and software encryption for safety concerns;  Input polarity adjustable, inputs active high/ low. See Fig. 1-5 for the dimensional drawing of Lambda 3S. The dimension of Lambda 3L is the same as that of Lambda 3S.

  • Page 15: System Running Status Description

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  Fewer cables and easier wiring;  On-line update of hardware, dismounting avoided;  Hardware adaptable, software customizable;  Hardware encryption and software encryption for safety concerns;  Encoder feedback available;  2 to 5 axes motion control.

  • Page 16: Configuration

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  For a Lambda 4S/5S series CNC system, when PC logical data or physical connection interrupted, the IO ports on the controller and the extended terminal board maintain their status. 1.6 Configuration 1.6.1 Lambda 3S/3L Series CNC System ...

  • Page 17: Overall Wiring Diagram

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 1.7 Overall Wiring Diagram Fig. 1-7 Overall wiring diagram CAUTION Please connect according to the actual situations. The above picture is provided for reference only. Specialized, Concentrated, Focused - 7 -...
  • Page 18 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2 Wiring 2.1 Lambda 3S/3L Series Controller Lambda series controller is compatible with PNP and NPN switches, with inputs NO/NC and active high/low. When S is connected to COM, inputs are active high; when connected to +24V, active low.

  • Page 19: Definitions Of Inputs

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.1.1 Definitions of Inputs There are altogether 7 inputs, with their definitions as follows: Category Port No. Definition Remark External +24V DC 24V power power Providing power supply for the controller. supply supply Emergency stop Binary input, generally connected to a NC button.
  • Page 20 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Category Port No. Definition Remark Red lamp on when system E-stop occurs, also on as a reminder when machining ends regularly. Common of Y00 Common of Y01 Common and Y02 Common of Y03 and Y04 2.2 Lambda 4S/5S Series Controller...
  • Page 21 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  Three Axes Engraving and Milling To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit -X Limit Y Axis REF.
  • Page 22 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. WARNING Terminals Y00/C00 and Y01/C01 (marked with in the wiring diagrams below) on Lambda 4S/5S controller should only be connected with load of voltage lower than or equal to 24V, otherwise, they will be damaged and cannot work due to burn-out of the piezoresistor, since a protective circuit is added to them for brake function (for serial connection with 24V motor brake coil).
  • Page 23 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. CAUTION You can decided whether to connect input ports of feedrate override band switch and spindle override band switch according to the actual situation.  Five Axes Engraving and Milling To connect NC65A/65B PM85A/95A...

  • Page 24: Glass Cutting

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.2.2 Glass Cutting Glass cutting software includes five kinds of configuration—XYA config, XYZA config, X1YAX2 config, XYA no edge config and XYZA no edge config. See this section for wiring diagrams of Lambda 4S controller according to the five configurations respectively.
  • Page 25 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. The extended terminal board EX27A3 (118mm*83mm*56.45mm) is required in XYA configuration. See Fig. 2-6 for the I/O definition and wiring diagram. To connect Lambda 4S controller Common +24V +24V Power Blow Active High/Low Normal Conveyor Gear Decel.
  • Page 26 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XYZA Config To connect PM85A/95A To connect X-axis driver To connect Y-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit To connect -X Limit A-axis driver Y Axis REF.
  • Page 27 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. The extended terminal board EX27A3 (118mm*83mm*56.45mm) is required in XYZA configuration. See Fig. 2-8 for the I/O definition and wiring diagram. To connect Lambda 4S controller Common +24V +24V Power Blow Active High/Low Normal Conveyor Gear Decel.
  • Page 28 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  X1YAX2 Config To connect PM85A/95A To connect X1-axis driver To connect Y-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit To connect -X Limit X2-axis driver Y Axis REF.
  • Page 29 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. The extended terminal board EX27A3 (118mm*83mm*56.45mm) is required in X1YAX2 configuration. See Fig. 2-10 for the I/O definition and wiring diagram. To connect Lambda 4S controller Common +24V +24V Power Blow Active High/Low Normal Conveyor Gear Decel.
  • Page 30 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XYA No Edge Config To connect PM85A/95A To connect X-axis driver To connect Y-axis driver +24V Power To connect A-axis driver Active High/Low X Axis REF. Point +X Limit -X Limit Y Axis REF. Point...
  • Page 31 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XYZA Config To connect PM85A/95A To connect X-axis driver To connect Y-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit To connect -X Limit A-axis driver Y Axis REF.

  • Page 32: Waterjet Cutting

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.2.3 Waterjet Cutting For four and five axes waterjet cutting machines, Lambda 5S controller and extended terminal board EX31A are required. Four axes waterjet cutting software includes four configurations—XYC, XY1CY2, XYZC and XY1ZCY2.  XYC Configuration...
  • Page 33 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. The extended terminal board EX31A1 (153mm*118mm*56.45mm) is required in XYC configuration, with wiring as shown in Fig. 2-14. To connect Lambda 5S controller Common +24V +24V Power Water Pump Active High/Low Water Valve Abrasive Valve...
  • Page 34 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XY1CY2 Configuration To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y1-axis driver +24V Power To connect C-axis driver Active High/Low X Axis REF. Point To connect +X Limit -X Limit Y2-axis driver Y1 Axis REF.
  • Page 35 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. The extended terminal board EX31A1 (153mm*118mm*56.45mm) is required in XY1CY2 configuration, with wiring as shown in Fig. 2-16. To connect Lambda 5S controller Common +24V +24V Power Water Pump Active High/Low Water Valve Abrasive Valve...
  • Page 36 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XYZC Configuration To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit To connect -X Limit C-axis driver Y Axis REF.
  • Page 37 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Two pieces of extended terminal board EX31A1 (153mm*118mm*56.45mm) are required in XYZC configuration, with wiring as shown in Fig. 2-18. To connect Lambda 5S controller Common +24V +24V Power High Pressure ON Active High/Low...
  • Page 38 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  XY1ZCY2 Configuration To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y1-axis driver +24V Power To connect Z-axis driver Active High/Low X Axis REF. Point +X Limit To connect -X Limit C-axis driver Y1 Axis REF.
  • Page 39 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Two pieces of extended terminal board EX31A1 (153mm*118mm*56.45mm) are required in XY1ZCY2 configuration, with wiring as shown in Fig. 2-20. To connect Lambda 5S controller Common +24V +24V Power High Pressure ON Active High/Low...
  • Page 40 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Currently, five axes waterjet cutting software includes two configurations — StandA with 2Y configuration and StdA configuration, both used for controlling AB-type machine tools.  StadA with 2Y Configuration To connect NC65A/65B PM85A/95A To connect...
  • Page 41 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Two pieces of extended terminal board EX31A1 (153mm*118mm*56.45mm) are required according to five axes waterjet cutting software, with wiring as shown in Fig. 2-22. To connect Lambda 5S controller Common +24V +24V Power High Pressure ON...

  • Page 42: Three Axes Laser Cutting

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.2.4 Three Axes Laser Cutting When used together with three axes laser cutting software, Lambda 5S controller should be wired according to Fig. 2-23 in dual Y configuration. To connect PM85A/95A To connect X-axis driver...
  • Page 43 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Extended terminal board EX30A3 (175mm*118mm*56.5mm) is required in laser cutting, with wiring diagram as shown in Fig. 2-24. To connect Lambda 5S controller MOD(5V) +5V Single-ended Modulation Signal MOD(24V) +24V Single-ended Modulation Signal MOD(+) ±...

  • Page 44: Dual Z Axes

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.2.5 Dual Z Axes When used together with dual Z axes software, Lambda 4S controller should be wired according to Fig. 2-25. To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y-axis driver...
  • Page 45 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Extended terminal board EX27A3 (118mm*83mm*56.45mm) is required in dual Z axes, with wiring diagram as shown in Fig. 2-26. To connect Lambda 4S controller Common +24V +24V Power Illumination Active High/Low Green General Input...

  • Page 46: Three Z Axes

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.2.6 Three Z Axes When used together with three Z axes software, Lambda 5S controller should be wired according to Fig. 2-27. To connect NC65A/65B PM85A/95A To connect X-axis driver To connect Y-axis driver...
  • Page 47 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Extended terminal board EX31A1 (153mm*118mm*56.45mm) is required in three Z axes, with wiring diagram as shown in Fig. 2-28. To connect Lambda 5S controller Common +24V +24V Power Green Active High/Low Temperature Alarm Yellow...

  • Page 48: Driver Interface

    Only 6 of the pins should be wired when connected with a stepping driver, and the 6 wires at one end of DB15 provided by WEIHONG are distinguished by colors. You just need to connect the wires according to the colors shown in the above picture.

  • Page 49: Mpg Interface

    Lambda CNC system has a MPG (or called handwheel) interface for connecting with a handwheel up to 6 axes. You can buy MPGs from WEIHONG, or from other companies. Our MPG interface is composed of dual-in line DB15 holes, and its pins definition is as shown in Fig.

  • Page 50: Extended Terminal Board Interface

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 1:+5V 9: HSU 2:HA 10: HSA 3:HB 11: GND 4:NC 12: HSB 5:NC 13: HSZ 6:HX1 14: HSY 7:HX10 15: HSX 8:HX100 Fig. 2-31 Pins definition of MPG interface  Definition of MPG interface Pins No.

  • Page 51: Non-Cascade Connection

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5: COM 9: N 4: P 2: N 6: P Fig. 2-32 Cascade connection type extended terminal board interface 2.5.2 Non-cascade Connection For non-cascade connection type, Lambda 4S controller should be connected with terminal board EX27A.

  • Page 52: Relay Output Signal

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.6.2 Relay Output Signal The relay output contact points on the Lambda series controller have load capacity: 7A/250VAC and 7A/30VDC. If high power load is needed, a contactor can be used. See Fig. 2-35.

  • Page 53: Command Pulse Signal

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2.6.5 Command Pulse Signal Pulse command format to control driver motion is ―pulse + direction, negative logic‖. Its maximum pulse frequency is 1MHZ and the pulse mode is as shown in Fig. 2-38. Forward Rotation...

  • Page 54: Installation

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 3 Installation 3.1 PM85A/95A Communication Card 3.1.1 Installation Steps 1) Insert the software CD into the CD driver of computer, double click in the NcStudio software CD, and then install the software according to the prompts of the software installation wizard;...
  • Page 55 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-1 Beginning of driver update 2) Select ―Install from a list or specific location (Advanced)‖ in the pop-up ―Found New Hardware Wizard‖. And then click ―Next‖. See Fig. 3-2 for the new pop-up window.
  • Page 56 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-3 Find driver location—1 4) Click ―Have Disk…‖, a new window to appear, as shown in Fig. 3-4. Fig. 3-4 Find driver location—2 5) Click the ―Browse‖ button in the pop-up dialog ―Install From Disk‖, and select the target Lambda.inf file under ―C:\Program Files\Naiky\PCIMC-Lambda‖.
  • Page 57 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-5 Find driver location—3 6) After selecting the corresponding driver file, click ―Open‖ to return to the previous page, showing the file directory under ―Copy manufacturer‘s files from‖, as shown in Fig. 3-6.

  • Page 58: Customization Of Setup Installation Package

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-7 Updating the driver 8) After updating completed, a new window, as shown in Fig. 3-8, appears. You just need to click ―Finish‖ to complete the update of the hardware driver, and then you can open the software successfully.
  • Page 59 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 3.2 NC65A/65B Host Before leaving factory, the NC65A/65B integrated CNC system has already been installed with software. In case of software failure, you can re-install or update the software following the steps in 3.2.1.

  • Page 60: Os Backup And Restore

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-11 Software setup progress 4) After setup completed, the system installs the driver automatically. See Fig. 3-12. Fig. 3-12 Driver installation 5) After driver installation completed, the following dialog appears. At this time, clicking ―OK‖ will reboot the system.
  • Page 61 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 操作系统 一键还原 1 分区 备份 手动 Ghost 重启（R） MS-DOS Fig. 3-14 First-time backup interface 2) Select ―1 分区 备份‖ (means Partition Backup) to start OS backup. 3) After backup completed, the OS before backup will be rebooted automatically.
  • Page 62 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 2) Select ―还原(R)‖ (means Restore) to start OS restore. 3) After restore completed, the fresh restored OS will be booted automatically. CAUTION Selecting “1 分区 还原” (means Partition Restore) in Fig. 3-15 will also execute OS restore.

  • Page 63: Os Backup And Restore Via Usb Flash Disk

     Tool Kit Installation After creating the USB startup disk successfully, double click the installation package file ―WEIHONG-NC65A/65B-XP-V*.exe‖. Select ―浏览(W)…‖ (means Browse), and define ―目标文件夹‖ (means Destination Folder) as the root directory of the USB flash disk. And then click ―安装‖ (means Install) to start extracting, as shown in Fig.
  • Page 64 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Fig. 3-18 Setup After extraction finishes successfully, the setup of backup and restore kit is completed. 3.2.3.3 OS Backup and Restore  Setting BIOS Booting from USB Flash Disk and the Sequence of System Disk and Data Disk Insert the startup disk with the OS backup file into the NC65A/65B host, and then reboot the NC65A/65B, while pressing the ―Delete‖...
  • Page 65 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. USB flash disk. Input ―back‖, and then press ―Enter‖ to enter backup selection environment. Selecting ―2‖ will enter into backup state automatically. If there is already the image file ―diskback.gho‖ in the USB flash disk, remember to rename it or cut it before one-key backup. Otherwise, the tool kit will exit from backup environment automatically if the image file has already existed in the USB flash disk.

  • Page 66: Machine Tool Debugging

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 4 Machine Tool Debugging 4.1 Debugging Steps Debugging starts （1） Do connections and supply power Do connections and power on controller, machine signal system and terminal board Power lamps of controller and terminal board, and signal lamp of home...
  • Page 67 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. CAUTION The above process is for preliminary debugging, see below for detailed steps: 1) Connect the Lambda controller to the communication card or NC65A/65B host with a DB9M/F cable, provide 24V power supply for the controller, check whether the power indicator on the controller is on, and power on the machine signal system (proximity switch, etc).
  • Page 68 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. In V8 version: press Ctrl, Alt and Shift simultaneously, while right clicking the signal to be modified its polarity, a menu to appear, and then choose ―Toggle Polarity‖. After changing the polarity of all desired ports, close and restart NcStudio, polarity modification to become valid instantly.
  • Page 69 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 0.005mm/p (the corresponding max. feed rate is 48000mm/min). When pulse equivalent is confirmed, calculate the electronic gear ratio of servo driver in terms of value of pulse equivalent. Refer to Section 5.3 for the calculation of electronic gear ratio.

  • Page 70: Pulse Test

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. value should be smaller. Set the value smaller at the beginning; make the machine tool perform various typical movements for a period of time, and carefully observe it; when there is no abnormal situation, increase the value gradually; otherwise, decrease the value and reserve 50% ~ 100% insurance allowance.
  • Page 71 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. CAUTION For YASKAWA servo, as long as the value difference of pulse count value is no more than 4 (the frequency of host controller is 1/4 times the frequency of pulse sent by servo drive), indicating that the main controller sends the pulse within the tolerance of 1 pulse, the control system runs normally;...

  • Page 72: Appendix

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5 Appendix 5.1 Back to Machine Zero (Back to Reference Point) Machine Zero (also called machine origin, home) is the datum mark of MCS (machine coordinate system). The process of returning to machine zero, varying with different machine structures & control software versions, is achieved via the execution of a block of G codes.

  • Page 73: Principle Of Returning To Machine Origin (Without Encoder Feedback)

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.1.1 Principle of Returning to Machine Origin (without Encoder Feedback) The sketch map of returning to machine origin with servo motor is as below (without encoder feedback):  Coarse Positioning Stage Legend： C’ Initial stage...
  • Page 74 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 4) The machine halts at the red flag place D at the end of this stage.  Fine positioning Stage Fine positioning, with various methods, is used to make each axis return to machine zero exactly by regarding encoder zero as fine positioning switch in our system, i.e.

  • Page 75: Principle Of Returning To Machine Origin (With Encoder Feedback)

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.1.2 Principle of Returning to Machine Origin (with Encoder Feedback) With encoder feedback function, the system will execute coarse positioning and fine positioning only once in returning to machine origin. The retracting distance after fine positioning is the actual retracting distance adjusted in terms of actual situation.

  • Page 76: Pulse Equivalent Adjustment

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. signal deceleration. 4) In terms of the retracting distance and across distance calculated, calculate the actual retracting distance, and use this actual distance to make the machine move and stop at place F, keeping it free from the signal source.
  • Page 77 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. For instance, the selected screw lead of X-axis for a certain type of machine tool is 5mm, and the stepping angle of stepping motor is 1.8 degree, with ―10‖ subdivision and motor directly connected with screw by coupling.

  • Page 78: Electronic Gear Ratio

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  For Stepping Motor  Pulse equivalent   subdivision mechanical deceleration ratio stepping angle  For Servo Motor  encoder resolution pulse equivalent   Electronic gear ratio mechanical deceleration ratio 5.3 Electronic Gear Ratio 5.3.1 Electronic Gear...

  • Page 79: Computing Method Of Electric Gear Ratio

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Motor Type： TYPE SGMSH-1 0 A C A 2 1 (The 4th character) The 4th character: serial encoder spec. Sign Spec. Remark 17-bit absolute Standard 17-bit increment Standard Fig. 5-6 Name plate of servo motor-encoder resolution For instance: (an example of YASKAWA servo) screw pitch of a certain type of machine is 5mm, with 17 bit encoder resolution, ―0.001mm/p‖...

  • Page 80: Samples Of Electronic Gear Setting

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. is mechanical deceleration ratio. 5.3.4 Samples of Electronic Gear Setting  Sample One As screw pitch= 6mm (the screw travels 6mm per revolution of bearing axle), ―2048‖ (2 ) pulses will be generated per revolution of servo motor with 13-bit incremental encoder.
  • Page 81 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Angle of rotation per revolution=360° Command unit=0.1° Amount of movement per revolution of bearing axle= 360° / 0.1° =3600  2048 Pn202    Electronic Gear Ratio 3600 Pn203 Table 2 Parameters setting value...

  • Page 82: Driver Parameters

    Function Value Description Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control Pr528 LED initial status system, the correct quantity of pulses sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 83 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  Attached List: the relationship among parameters Pr008, Pr009 and Pr010. Pr008 Pr009 Pr010 Description Command Position Encoder Resolution Pulse Input Command Setting Value of Pr008 As shown above, the process is undergone in terms of the...
  • Page 84 Para. Function Value Description Monitor if the number of sent and received pulses is LXXXX correct by setting this parameter. In Weihong control Surveillance Un00C system, the correct quantity of pulses sent by control (Hexadecimal mode card is detected by pulse inspection in order to system) determine whether there is electrical interference.
  • Page 85 Monitor if the number of sent and received pulses is correct by setting this parameter. In Driver status Weihong control system, the correct quantity P0-02 display of pulses sent by control card is detected by pulse inspection to determine if there is electrical interference.
  • Page 86 Function Value Description Range Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control system, the correct Driver status P0-02 quantity of pulses sent by control card is display detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 87 Value Description Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control system, the correct quantity Pr01 LED initial status of pulses sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 88 Status display *DMD 00XX setting this parameter. In Weihong control selection system, the correct quantity of pulses sent by control card is detected by pulse inspection to determine if there is electrical interference.
  • Page 89 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.1.7 Parameter Setting of FUJI FALDIC-β Servo Driver Para. Name Value Description Need Command pulse numerator and denominator are Command pulse calculation equal to those of the electronic gear ratio. numerator α α / β=encoder resolution× pulse equivalent×...
  • Page 90 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.1.8 Parameter Setting of STONE GS Servo Driver Para. Para. Name Value Description Electronic gear Electronic gear ratio of position mode: 4× pulse frequency fed ratio numerator back by motor encoder = command pulse frequency× F0f / F10;...

  • Page 91: Lambda 4S/5S

    Function Value Description Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control Pr528 LED initial status system, the correct quantity of pulses sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 92 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Pr008 Pr009 Pr010 Description As shown above, the process is undergone in terms of the setting value of Pr008, not affected by the settings of Pr009 and Pr010. Command Position Encoder Resolution Pulse Input...
  • Page 93 [PnXXX] and part of auxiliary function parameters [FnXXX] prohibited. Monitor if the number of sent and received pulses is LXXXX correct by setting this parameter. In Weihong control (Hexa- Un00C Surveillance mode system, the correct quantity of pulses sent by control...
  • Page 94 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Function Value Description Range: 16~2 , set according to the parameter setting of ―Frequency Division Pulses of PG (X4)‖. Need Pn201 PG dividing ratio Typical value: pulse equivalent 0.001, screw pitch Calculation 10mm without a reduction box, Pn201=2500; screw pitch 5mm, Pn201=1250.
  • Page 95 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.3 Parameter Setting of YASKAWA Σ–Ⅴ/ Σ–7 Servo Driver Para. Function Value Description Set [0000]: modification to user parameters [PnXXX] and part of Parameter input auxiliary function parameters [FnXXX] permitted; Fn010 prohibition 0000 Set [0001]:...
  • Page 96 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Function Value Description ratio as 60,   Pn20E 0.001 60 8192    Pn210 6000 Range: 16~2 , set according to the parameter setting of ―Frequency Division Pulses of PG (X4)‖.
  • Page 97 Value Description Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control system, the correct quantity Pr01 LED initial status of pulses sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 98 Para. Function Value Description Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control initial Pr5.28 system, the correct quantity of pulses sent by control status card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 99 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd.  Attached List: relationship among parameters Pr0.08, Pr0.09 and Pr0.10 Pr0.08 Pr0.09 Pr0.10 Description Command Position Encoder Resolution Pulse Input Command — — Setting Value of Pr0.08 influence) influence) As shown above, the process is undergone in terms of the setting value of Pr0.08, not affected by the settings of Pr0.09 and Pr0.10.
  • Page 100 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.6 Parameter Setting of MITSUBISHI MR-JE Servo Driver Para. Code Function Value description Operation PA01 *STY XXX0 _ _ _x: select position control mode. mode Output _ _ xx: select MBR (electromagnetic brake PD24...
  • Page 101 Status display *DMD 00XX parameter. In Weihong control system, the correct selection quantity of pulses sent by control card is detected by pulse inspection to determine if there is electrical interference.
  • Page 102 Monitor if the number of sent and received pulses is correct by setting this parameter. In Driver status Weihong control system, the correct quantity P0-02 display of pulses sent by control card is detected by pulse inspection to determine if there is electrical interference.
  • Page 103 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Format Function Value Description & Range limit signal input of the driver is not used. Function setting P2-17 for digital input X2X1X0 External EMG stop input is not used. pin DI8 DO4 corresponds to pin 1 & pin 26, used as clamping-position brake signal of Z-axis;...
  • Page 104 Function Value Description Range Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control system, the correct Driver status P0-02 quantity of pulses sent by control card is display detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 105 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Format & Function Value Description Range Default factory setting of DI6 and DI7 is NC Function setting (normally closed) limit signal input; driver P2-15 for digital input X2X1X0 can‘t run without being connected to pin 32 pin DI6 and pin 31 of CN1.
  • Page 106 Function Value Description Range Monitor if the number of sent and received pulses is correct by setting this parameter. In Weihong control system, the correct Driver status P0-02 quantity of pulses sent by control card is display detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 107 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Format & Function Value Description Range corresponds 16th pin, clamping-position brake signal of Z-axis; X2=1: set DO1 output as NO a-contact Function setting point; P2-18 for digital output X2X1X0 pin DO1 X2=0: set DO1 output as NC b-contact point;...
  • Page 108 Monitor if the number of sent and received pulses is correct by setting this parameter. In Driver status Weihong control system, the correct quantity P0-02 display of pulses sent by control card is detected by pulse inspection in order to determine whether there is electrical interference.
  • Page 109 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Format & Function Value Description Range Function Default factory setting of DI6 and DI7 is NC setting P2-15 X2X1X0 (normally closed) limit signal input; driver digital input can‘t run without being connected to pin 32 pin DI6 and pin 31 of CN1.
  • Page 110 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.12 Parameter Setting of SANYO PY Servo Driver Para. Standard Setting Abbr. Name Unit Remark Value Range Depend specific encoder resolution. formula of electronic gear ratio of servo driver is as below: Electronic gear ratio numerator =mechanical deceleration ratio ×...
  • Page 111 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Standard Setting Abbr. Name Unit Remark Value Range PMOD When bit 7=0 Command Pulse Input Digital Filter Min. Pulse Width 0.8µs 0.2µs 0.4µs 1.6µs When bit 7=1 Command Pulse Input Digital Filter Min. Pulse Width 3.2µs...
  • Page 112 2000 ×4=8000 pulses per circle. When pulse Setting electronic equivalent of Weihong CNC system is 0.001mm/p, it gear needs 1000 pulses to move 1mm along line; in other words, if the screw pitch is 5, so, to move 5mm along line needs 5000 pulses, so F=8000/5000=8/5.
  • Page 113 ×4=8000 pulses per circle. When pulse equivalent of Electronic gear GER1 Weihong CNC system is 0.001mm/p, it needs 1000 ratio 1 pulses to move 1mm along line, in other words, if the screw pitch is 5, to move 5mm along line needs 5000 pulses, so F=8000/5000=8/5.
  • Page 114 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.15 Parameter Setting of KT270 Servo Driver Para. Parameter Name Value Description The control mode of the driver can be set through this parameter: Control mode selection 0: position control mode; 1: speed control mode;...
  • Page 115 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Para. Parameter Name Value Description 0: Valid stroke end of LSP, LSN positive rotation, negative rotation. When switch LSP is connected, driving of the positive rotation is allowed; When switch LSP is disconnected, driving of the positive rotation is prohibited (torque of the positive direction is 0).
  • Page 116 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.16 Parameter Setting of FUJI FALDIC-β Servo Driver Para. Name Value Description Need Command pulse numerator and denominator are Command pulse calculation also equal to those of the electronic gear ratio. numerator α α / β=encoder resolution× pulse equivalent×...
  • Page 117 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.17 Parameter Setting of Stone GS Servo Driver Para. Para. Name Value Description Electronic gear Electronic gear ratio of position mode: 4× pulse frequency fed ratio numerator back by servo encoder = command pulse frequency× F0f / F10;...
  • Page 118 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.4.2.18 Parameter Setting of TECO TSDA Servo Driver Para. Function Value Description Control mode Value CN1 Pin12 open CN1 Pin12 closed circuit circuit Speed control Speed control Position control Position control Pn010-1 Set control mode...

  • Page 119: Wiring Diagram Of Controller And Driver

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5 Wiring Diagram of Controller and Driver 5.5.1 Lambda 3S/3L Series 5.5.1.1 Wiring with Stepping Driver with Common Port Lambda 3S/3L Series Z-axis Stepping Driver +COM (OPTO) Y-axis Stepping Driver +COM (OPTO) X-axis Stepping Driver...
  • Page 120 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.1.2 Wiring With Differential Input Stepping Driver It is strongly recommended to connect Lambda 3S/3L series with differential input stepping driver following the connection method below, for this connection method can reduce interference effectively.
  • Page 121 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.1.3 Wiring with WISE Servo Driver Lambda 3S/3L Series WISE Servo Driver /SIGN SIGN /PULS PULS +24VIN SRV-ON Z-axis Brake Line (Red) 29 BRK-OFF+ Z-axis Brake Line (Black) 30 BRK-OFF- Note: twisted pair for differential signals CAUTION Wirings of X axis, Y axis, and Z axis are the same.
  • Page 122 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.1.5 Wiring with DELTA ASDA-A/AB Servo Driver DELATA ASDA-A Servo Driver Lambda 3S/3L Series 36 /SIGN 37 SIGN 43 /PULSE 41 PULSE 11 COM+ 45 COM- Z-axis Brake Line 1 DO4+ (Red) Z-axis Brake Line...
  • Page 123 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.1.6 Wiring with PANASONIC MINAS A4 Servo Driver Lambda 3S/3L Series PANASONIC MINAS A4 Servo Driver 46 SIGNH1 47 SIGNH2 44 PULSH1 45 PULSH2 7 COM+ 41 COM- 29 /SRV-ON 13 GND Z-axis Brake Line (Red)

  • Page 124: Lambda 4S/5S Series

    上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.1.8 Wiring with FUJI FALDIC-β Servo Driver Lambda 3S/3L Series FUJI FALDIC-ß Servo Driver 21 *CB 20 CB 8 *CA 14 M24 5.5.1.9 Wiring with STONE GS Servo Driver Lambda 3S/3L Series STONE GS Servo Driver...
  • Page 125 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.1 Wiring Diagram with WISE Servo Driver Lambda 4S/5S Series WISE Servo CN2 50P HD Plug Signal Pin Signal /PAO /PBO /PCO PLU+ 11 PULS PLU- 12 /PULS DIR+ 13 SIGN DIR- /SIGN +24V...
  • Page 126 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.2 Wiring Diagram with YASKAWA AC Servo Driver Lambda 4S/5S Series SGDM Servo CN1 50P HD Plug Signal Pin Signal *PA0 *PB0 *PC0 PLU+ 11 PLUS PLU- 12 *PULS DIR+ 13 SIGN DIR- *SIGN...
  • Page 127 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.3 Wiring Diagram with PANASONIC AC Servo Driver Lambda 4S/5S Series PANASONIC MINAS-A4 Servo 50P HD Plug Signal Pin Signal PLU+ 11 PULSH1 PLU- 12 PULSH2 DIR+ 13 SIGNH1 DIR- 14 SIGNH2 +24V COM+...
  • Page 128 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Lambda 4S/5S Series MITSUBISHI MR-JE CN1 50P HD Plug Signal Pin Signal PLU+ PLU- DIR+ DIR- +24V DICOM DOCOM DOCOM BRK+ DCOM BRK- Figure 2 with brake lines Note: twisted pair for differential signals.
  • Page 129 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.6 Wiring Diagram with DELTA Servo Driver DELTA ASDA-A, ASDA-A2 and ASDA-AB use the same cable. Among them, the wiring pins of ASDA-A2 and ASDA-AB are totally the same. As for ASDA-A, with PULSE as 41 and /PULSE as 43, its pulse signal pins are opposite to those of ASDA-A2 and ASDA-AB, but the other wiring pins are totally the same.
  • Page 130 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. Lambda 4S/5S Series DELTA ASDA-B2 DB25 (Two-line Pinholes) Signal Pin Signal +24V COM+ DI1 SON DO5+ ALRM+ DI5 ARST COM- DO5- ALRM- PLU+ PLUSE PLU- /PULSE DIR+ SIGN DIR- /SIGN Bk+ (Brown) DO1+ Z-axis Brake Line...
  • Page 131 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.7 Wiring Diagram with FUJI Servo Driver Lambda 4S/5S Series FUJI FALDIC-β 26P HD Plug Signal Pin Signal +24V OUT1 CONT1 RUN CONT2 RST *FFA *FFB *FFZ PLU+ PLU- DIR+ DIR- Note: twisted pair for differential signals.
  • Page 132 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.9 Wiring Diagram with SANYO PY Servo Driver Lambda 4S/5S Series SANYO PY DB50 HD Plug Signal Pin Signal PLU+ PLU- /NPC DIR+ DIR- /PPC +24V COM+ COM+ Z-axis Brake HBON Line 5.5.2.10 Wiring Diagram with SANYO R Servo Driver...
  • Page 133 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.11 Wiring Diagram with KT270 Servo Driver Lambda 4S/5S Series KT 270 Series Servo Signal Signal Pin COM0 +24V COM1 PLU+ 11 PLU- DIR+ DIR- 5.5.2.12 Wiring Diagram with STONE GS Servo Driver Lambda 4S/5S Series...
  • Page 134 上海维宏电子科技股份有限公司 Weihong Electronic Technology Co., Ltd. 5.5.2.13 Wiring Diagram with TECO TSDA Servo Driver Lambda 4S/5S Series TECO TSDA Series Servo (50P) Signal Signal Pin IN-COM +24V /SON /AL-RS FSTP RSTP With a towline 5.5.2.14 Wiring Diagram with TECO ESDA Servo Driver...

  • Page 135: Software License Agreement

    Weihong Electronic Technology Co., Ltd. (hereinafter referred to as Weihong Company). By installing, copying, or otherwise using the Software Product, you agree to be bound by the terms and conditions of this license. Unless otherwise stated in this agreement, you shall not use, copy, revise, rent, or transfer the Software product or any part of the Software Product for any other purposes.
  • Page 136 Whether you follow other terms in this agreement or not, Weihong Company, as well as its agents and sales staff, will not be responsible for any profits loss, availability loss, business break-off or any forms of...

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