To Use A Connector/Terminal Block Converter Module - Mitsubishi Electric MELSEC iQ-R R60TD8-G User Manual

To use a connector/terminal block converter module

A connector/terminal block converter module for MELSEC-Q series temperature input module can be used with a temperature
input module. This section shows the examples of external wiring when a connector/terminal block converter module is used.
Thermocouple input module
Use the connector/terminal block converter module for the Q68TD-G-H02(H01). Wire the modules as shown below.
Connector/terminal block
converter module
Compensation
lead wire
CH1+ (terminal 1)
CH1- (terminal 2)
*2
Shield
RTD+ (terminal 38)
*1
RTD
RTD- (terminal 40)
*1 Connect the cold junction compensation resistor (RTD) when With cold junction compensation (0) is set to 'Cold junction compensation
with/without setting' (Un\G298).
*2 Ground the shields.
*3 The RTD- and RTDG are connected in the connector/terminal block converter module. Therefore the connection of RTD- and RTDG at
the terminal block is not required.
Product name
Connector/terminal block converter module
Dedicated cable
Dedicated cable
*2
Shield
*3
Module internal wiring
RTD+
RTDG
RTD-
Model Remarks

FA-LTB40TDG
FA-CBL05Q68TDG Cable length: 0.5m
FA-CBL10Q68TDG Cable length: 1.0m
FA-CBL20Q68TDG Cable length: 2.0m
FA-CBL30Q68TDG Cable length: 3.0m
Thermocouple
input module
*2
Shield
Contact
Your local Mitsubishi Electric sales office or
representative
5.2 External Wiring
5
5 WIRING
29