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RTD Input Module
Thank you for purchasing the Mitsubishi programmable controller .
Prior to use, please read this and relevant manuals thorougly to fully
understand the product.
© 2008 MITSUBISHI ELECTRIC CORPORATION
AJ65SBT2B-64RD3
MODEL AJ65S-64RD3-U-HW
MODEL
CODE
IB(NA)-0800420-A(0805)MEE
User's Manual
(Hardware)
13JY77
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Table of Contents
Related Manuals for Mitsubishi AJ65SBT2B-64RD3
Summary of Contents for Mitsubishi AJ65SBT2B-64RD3
- Page 1 RTD Input Module User’s Manual (Hardware) AJ65SBT2B-64RD3 Thank you for purchasing the Mitsubishi programmable controller . Prior to use, please read this and relevant manuals thorougly to fully understand the product. MODEL AJ65S-64RD3-U-HW MODEL 13JY77 CODE IB(NA)-0800420-A(0805)MEE © 2008 MITSUBISHI ELECTRIC CORPORATION...
- Page 2 SAFETY PRECAUTIONS (Be sure to read these instructions before use.) Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly. The instructions given in this manual are concerned with this product. For the safety instructions of the programmable controller system, please read the CPU module user’s manual.
- Page 3 [Design Precautions] DANGER In the case of a data link error, the master module data is backed up. Using the communication status information, create an interlock circuit on the sequence program for the system to operate safely. CAUTION Do not install the control or communication cable(s) together with the main circuit or power cables.
- Page 4 [Wiring Precautions] CAUTION Be sure to shut off all phases of the external power supply used by the system before installation or wiring. Failure to do so may cause a damage to the product and/or malfunctions. Always ground the FG terminal to the protective ground conductor. Failure to do so may result in malfunctions.
- Page 5 [Wiring Precautions] CAUTION Do not install the control cable(s) together with the communication cable(s). Doing so may cause malfunctions due to noise. When disconnecting the cables from the module, do not hold and pull the cable part. Disconnect the cables after loosening the screws in the portions connected to the module.
- Page 6 This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
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Page 7: Table Of Contents
CONTENTS 1. OVERVIEW..................... 1 2. SPECIFICATIONS ..................2 2.1 General Specifications................2 2.2 Performance Specifications..............3 3. PART NAMES AND SETTINGS ..............6 3.1 Part Names....................6 4. LOADING AND INSTALLATION..............9 4.1 Handling Precautions ................9 5. DATA LINK CABLE WIRING ................ 11 5.1 Wiring Precautions ................. - Page 8 Related Manuals Manual Number Manual name (Model code) SH-080770ENG RTD Input Module Type AJ65SBT2B-64RD3 User's Manual (13JZ21) COMPLIANCE WITH THE EMC AND LOW VOLTAGE DIRECTIVES (1) For programmable controller system To configure a system meeting the requirements of the EMC and...
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Page 9: Overview
1. OVERVIEW This user's manual explains the specifications, names of the components and wiring for the type AJ65SBT2B-64RD3 RTD Input Module (hereafter AJ65SBT2B-64RD3) which are used as a remote device station of a CC-Link system. -
Page 10: Specifications
2. SPECIFICATIONS 2.1 General Specifications The general specifications for the AJ65SBT2B-64RD3 are shown in the following table. Table 2.1 General specifications Item Specification Operating ambient 0 to 55 temperature Storage ambient -20 to 75 temperature Operating ambient humidity 10 to 90%RH, condensation not allowed... -
Page 11: Performance Specifications
2.2 Performance Specifications The performance specifications for the AJ65SBT2B-64RD3 are shown in the following table. Table 2.2 Performance specifications Item AJ65SBT2B-64RD3 Measurement method 3-wire Measured temperature 16-bit signed binary (-2000 to 8500) value Pt100 (JIS C 1604-1997), JPt100 (JIS C 1604-1981), Ni100 (DIN... - Page 12 Table 2.2 Performance specifications Item AJ65SBT2B-64RD3 Communica tion area, 7-point 2-piece terminal block module 5.2 tightening torque: 59 to 88N•cm External power Applicable solderless terminals: 2 max. wiring supply area connection system 18-point 2-piece terminal block I/O area 5.2 tightening torque: 59 to 88N•cm Applicable solderless terminals: 2 max.
- Page 13 (Example) RTD to be used: Pt100, Class A Detecting range: From -200 to 850 Ambient temperature:40 (0 to 55 ) The degree of accuracy for measured temperature value at 800 as follows. Degree of Accuracy of measured Degree of tolerance of RTD conversion temperature value (Refer to Table 2.3.)
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Page 14: Part Names And Settings
3. PART NAMES AND SETTINGS 3.1 Part Names This section explains the names of the components for the AJ65SBT2B- 64RD3. Figure 3.1 Appearance of the AJ65SBT2B-64RD3... - Page 15 Table 3.1 Part names Name Description On: Power supply on PW LED Off: Power supply off Normal operation Flashing: 0.1-second interval: CH measurement range error occurs. Normal 0.5-second interval: Out of average mode processing setting range error occurs. Off: Indicates that 24VDC power supply interrupted, watchdog timer error occurred, write error for flash memory occurred.
- Page 16 L TER. (Line Turned ON to validate the terminating resistor stored in the AJ65SBT2B- Termination) 64RD3. switch Used to when the AJ65SBT2B-64RD3 is used on the network edge. The transmission speed is automatically set depending on the setting of the master module.
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Page 17: Loading And Installation
4. LOADING AND INSTALLATION 4.1 Handling Precautions The following is an explanation of handling precautions of the AJ65SBT2B-64RD3. CAUTION Do not touch the terminals while the power is on. Doing so may cause malfunction. Take care to prevent foreign matter such as dust or wire chips from entering the module. - Page 18 When installing a DIN rail, tighten the screws at a pitch of 200mm or less. (3) When mounting the AJ65SBT2B-64RD3 to the DIN rail, press with your finger the centerline of the DIN rail hook at the bottom of the module until it clicks.
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Page 19: Data Link Cable Wiring
When using existing CC-Link dedicated cables, rewire the system using communication terminal block for the AJ65SBT2B-64RD3. 5.2 CC-Link Dedicated Cable Connection Method The following shows how to connect the AJ65SBT2B-64RD3 to a master module and a remote module with CC-Link dedicated cables. Master module I/O module, etc. -
Page 20: Wiring
The precautions when performing external wiring are as follows: (1) Use separate cables for the AC control circuit and the external input signals of the AJ65SBT2B-64RD3 to avoid the influence of the AC side surges and inductions. (2) Always place the RTD at least 10cm away from the main circuit cables and AC control circuit lines. -
Page 21: External Dimensions
7. EXTERNAL DIMENSIONS The external dimensions of the AJ65SBT2B-64RD3 is shown below. 122 (4.80) 109.5 0.5 (4.31 0.02) 7.9 (0.31) 2-4.5 5.1M4 DIN rail center Unit: mm (inch) - Page 22 Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi;...