Still having a problem with this unit with comm loss between the door board and the controller. Still get Door Watchdog 1041, but also getting from Door Operator 2063 & 2064.The doors just randomly stop working sitting at floor level. Have to reset the door board or remove power to get the doors to operate again. Checked resistance between PSC/NSC got 56 ohms which is supposed to be good. Have replaced the door board more than once (currently a PA6) with a DC motor and replaced the 188e board and the problem still comes back. Very intermittent, can go a day or a week without faulting out. Could the CWI board possibly be the issue? Or the TCID? Anyone know the voltage from NSC to ground and PSC to ground?
