Home Forums General Discussion Technical Questions DMC-I Hall call Problem

Hey guys, Recently had the CLC not working, it would turn On then right away off. Changed Power Supply and it started functioning properly, except the hall call circuit, which it would not hold the light. Car arrives but the light will be off the whole time. Happens at all hall stations. Checked fuses, “validate floor” parameter and car is the Master(Single 3stop). I also did 2 Hoistway setup. It does not happens in the car call, only hall up or down dont matter. Any suggestions?

Wrong common??? Is this a new job, or an older one?? Is there 24vdc between the commons at the hall stations??

The toggle switch in the COP

Hall call common is P24G so the buttons light and call the car but the CLC outputs that latch the calls are powered from P24GS. S for Switched, after the 3 pole toggle switch.