VM1000 Series
‐122‐
Fault Description of VM1000 :
Fault address Fault information
8000
0000: no faults
0001: reserved
0002: overcurrent at acceleration
0003: overcurrent at deceleration
0004: overcurren at constant speed
0005: overvoltage at acceleration
0006:overvoltage at deceleration
0007: overvoltage at constant speed
0008: buffer resistance overload
0009: undervoltage fault
000A: ac drive overload
000B: motor overload
000C: phase loss at input
000D: phase loss at output
000E: module overheat
000F: external fault
0010: abnormal communication
0011: contactor abnormal
0012: current detection fault
0013: motor tuning fault
0015: abnormal para reading and writing
0016: reserved
0017: Short circuit to ground
001A: running time reached
001B: user-defined fault 1
001C: user-define fault 2
001D: power-on time reached
001E: reserved