MELSEC-A
4. INSTALLATION AND PRE-OPERATION SETTING PROCEDURE
4 - 15
4.6.5 Wiring examples of external output (EQU1, EQU2) terminals
When using the EQU terminals, a 10.2VDC to 30VDC external power supply is
required to activate the internal photocoupler. Connection methods are as follows.
(1) AJ65BT-D62, AJ65BT-D62D
(2) AJ65BT-D62D-S1
POINT
Even when not using an EQU terminal, wire the 12/24V terminal (pin number: 26)
and the COM terminal (pin number: 27) to an external power supply.
If they are not wired, SW0088 to SW008B (fuse blown status) of the master module
would be on.
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