The building for this job had a major power failure from a windstorm and had no power for 4 days. Cartop battery was dead. Once power came back on the elevator will run on inspection, relevel at the floors but it will not take take calls from the car, hall, or controller. The Shaft Comm OK light is NOT on. We are getting the expected "14xx" fault codes but no other code. All of the FCB boards have the green Led and no fault lights. We unplugged the Hall CANBUS cable and got the expected fault code. Made sure the roll call was in the right direction. Several LON downloads to make sure. Position indicator works fine in the car. This job does not have a hall PI. Not sure what the difference between a 5-7-1 and 5-7-2 Lon download is but only performed a 5-7-1 Lon download. Checked all the cables between the FCBs. I believe we turned off the battery monitoring for now. Anyone have any other ideas or something we may have missed?
