M800/M80/E80/C80 Series Alarm/Parameter Manual
6 Absolute Position Detection System Alarms (Z7*)
Z73
Battery for abs data fault
Details
Low backup battery
Servo alarm 9F
Low battery voltage
Remedy
If the battery voltage is low or the cable is damaged, there is no need to initialize the absolute position.
0001
99
IB-1501279-H