Getting a 313 & 317 door fault on a DMC. Only getting 4V on my 5VDC on the door board, so only get 2V on my phase outputs instead of 2.5V. Have a PY2 door board. Any suggestions?
We recently modernized 3 DMC’s. Best decision ever. Those darn operator are a pain, constantly recycling and minor adjustments that are very time consuming. Alpha controller with wittur LD 16 drive only retrofit. Haven’t had a single call in months.