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AJ65BT-68TD
Mitsubishi Electric AJ65BT-68TD Manuals
Manuals and User Guides for Mitsubishi Electric AJ65BT-68TD. We have
1
Mitsubishi Electric AJ65BT-68TD manual available for free PDF download: User Manual
Mitsubishi Electric AJ65BT-68TD User Manual (106 pages)
Thermocouple Temperature Input Module
Brand:
Mitsubishi Electric
| Category:
Control Unit
| Size: 3.85 MB
Table of Contents
Table of Contents
8
Overview
13
1.1 Features
13
System Configuration
14
Overall Configuration
14
Applicable System
15
Specifications
16
General Specification
16
Performance Specifications
17
Temperature/Digital Conversion Characteristics
19
Maximum Transmission Distance over the CC-Link System
19
Data Link Processing Time
20
Twisted Cable Specifications
21
Function List
22
I/O Signals in Respect to the Master Module
23
I/O Signal List
23
I/O Signal Functions
26
Wire Breakage Detection
31
Conversion Enable/Disable Designation
32
Sampling Processing/Travel Average Processing Designation
33
Thermocouple Type Selection
35
Pt100 Cold Junction Compensation Enable/Disable Designation
36
Remote Register
37
Remote Register Assignment
37
High and Low Limit Settings
38
Detected Temperature Value
39
Scaling Value
39
Setting and Procedure before Operation
40
Procedure before Operation
40
Handling Precautions
41
Part Identification and Setting
42
Error Compensation by the Offset Value/Gain Value Setting
44
Initial Settings for Error Compensation
45
Error Compensation Procedure
46
Station Number Setting
47
Orientation of Module Installation
47
Wiring
48
Wiring Example with CC-Link Modules
48
Precautions When Wiring to a Thermocouple
49
Wiring Example with Thermocouple
49
Programming Procedure
50
Program Example Conditicons
57
Program Eamples When Qnacpu Is Used
62
Troubleshooting
71
Cause of Errors and Corrective Actions by LED Indication
71
When Wire Breakage Detection Flag Is on
73
When E 2 PROM Error Flag Is on
73
When Detected Temperature Value Cannot be Read
73
When Detected Temperature Value Is Abnormal
73
When There Is a Communication Error between Master Station and AJ65BT-68TD
74
Appendix
76
Appendix 1 Usual Operation Limits and Superheated Operating Limits
76
Appendix 2 Allowable Temperature Differences
76
Appendix 3 Thermal Electromotive Force Chart
77
Appendix 3.1 Standard Thermal Electromotive Force of B
77
Appendix 3.2 Standard Thermal Electromotive Force of R
81
Appendix 3.3 Standard Thermal Electromotive Force of S
85
Appendix 3.4 Standard Thermal Electromotive Force of K
89
Appendix 3.5 Standard Thermal Electromotive Force of E
93
Appendix 3.6 Standard Thermal Electromotive Force of J
96
Appendix 3.7 Standard Thermal Electromotive Force of T
100
Appendix 4 External Dimensions Diagram
102
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