KE300A Inverter MODBUS Communication Protocol
182
1F01H
2
:
Record information clearly
3
:
Restore user backup parameters
501
:
Back up user current parameters
(11) Inverter fault code description:
Inverter Fault Address
Inverter Fault Information
8000
0000
:
No fault
0001
:
Reserved
0002
:
Over current when acceleration
0003
:
Over current when deceleration
0004
:
Over current when constant speed running
0005
:
Over voltage when acceleration
0006
:
Over voltage when deceleration
0007
:
Over voltage when constant speed running
0008
:
Reserved
0009
:
Under voltage fault
000A
:
Inverter overload
000B
:
Motor overload
000C
:
Input phase failure
000D
:
Output phase failure
000E
:
Module overheat
000F
:
External fault
0010
:
Communication fault
0011
:
Contactor fault
0012
:
Current detection fault
0013
:
Motor autotuning fault
0014
:
Reserved
0015
:
Parameter R/W fault
0016
:
Inverter hardware fault
0017
:
Motor short circuit to ground fault
0018
:
Reserved
0019
:
Reserved
001A
:
Running time arrival
001B
:
Customized fault 1
001C
:
Customized fault 2
001D
:
Power on time arrival
001E
:
Off load
001F
:
PID feedback lost when running
0028
:
Fast current limiting over time fault
0029
:
Reserved
002A
:
Speed deviation oversize
002B
:
Motor over speed
9.6.5 Description data of communication fault information (fault code)
Communication Fault
Address
Fault function description