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Colo | Function |
Red | DC9-12V + |
Yellow | 0V —— |
Gray | Enable |
Blue | WG D1 |
Green | WG D0 |
Black | 0V Ground |
Brown | RS232 TXD |
White | RS232 RXD |
Purple | Normally open relay 1 |
Orange | Common relay 1 |
Light blue | Normally open relay 2 |
Cyan | Common relay 2 |
Light green | RS485-B |
Light brown | RS485-A |







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