03-17-2021, 12:40 PM
1. if you already have KC868-COLB, you can create the timer for IF condition by COLB's PC software.
2. connect dry contact with KC868-COLB's digital input port, set IF DI trigger THEN relayX on/off command by COLB's PC software.
2. connect dry contact with KC868-COLB's digital input port, set IF DI trigger THEN relayX on/off command by COLB's PC software.