Mitsubishi Electric MELSEC Q Series User Manual page 106

4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION
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(2) For use of the Q64TCTTBW
Current sensor
(CT)
Controlled
object
2
1: Please use shielded compensation conductors.
2:Always use shielded cables.
POINT
To use the heater disconnection detection function, CT input channel assignment
setting must be made.
Since the above wiring example uses the CT1 in the loop of channel 1, set 1
(channel 1) to the CT1 in the CT input channel assignment setting (buffer memory
address: 108 ).
H
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Q64TCTTBW
L1
L2
L4
COM
24VDC
1
CH1+
CH1-
CH2+
CH2-
1
CH4+
CH4-
CT1
CT1
CT2
CT input circuit
CT2
CT8
CT8
MELSEC-Q
Internal
circuit
Internal
circuit
Internal
circuit
Connector
Connector
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