Mitsubishi Q Series - External Wiring

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MELSEC-Q
4 SETUP AND PROCEDURE BEFORE STARTING THE OPERATION
4.4.2 External wiring
(1) Input
(a) Thermocouple input
TC+/mV+
TC-/mV-
Q62HLC
*1
Internal circuit
Filter
(b) Micro voltage input
TC+/mV+
TC-/mV-
Q62HLC
*1
Internal circuit
Filter
Signal supply -100 to 100 mVDC
(c) Voltage input
V+
V-/I-
Q62HLC
*1
Signal supply -10 to 10VDC
Internal circuit
Filter
(d) Current input
I+
V-/I-
Q62HLC
*1
Signal supply 0 to 20 mADC
V+
250
Filter
Internal circuit
: Always use shielded cables.