25 Group Fault Tracking Parameter; 26 Group Fault Recording Parameter - Veikong VFD500 Series Operation Manual

Chapter 5 Function code table
r25.00 current fault type
Output
r25.01 frequency at
fault
Output current at
r25.02
fault
Bus voltage at
r25.03
fault
Running mode
r25.04
status 1at fault
Input terminal
r25.05
status at fault
Working time at
r25.06
fault
Accumulated
r25.07 working time at
fault
Frequency
r25.08
source at fault
Torque source at
r25.09
fault
Encoder speed
r25.10
at fault
Electrical angle
r25.11
at fault
Running mode
r25.12
status 2 1at fault
Input terminal
r25.13
status at fault
Heat sink
r25.14 temperature at
fault
r25.15 Low-level fault
Last fault 1trip
r26.00
type
Output
r26.01 frequency at
fault
Output current at
r26.02
fault
r26.03 Bus voltage at
VFD500 high performance vector control frequency inverter user manual

25 Group Fault tracking parameter

- see detail chapter 6 fault diagnosis and
solution
Unit:0.01Hz
Unit:0.1A
Unit:V
- see Parameter r27.10 in detail
Bit0～Bit6 corresponds to DI1～DI7
Bit12～Bit15 corresponds to VDI1～VDI4
Unit:0.01S
Unit:hour
Unit:0.01hz
Unit:0.1% compared to motor rated torque
Unit:RPM
Unit: 0.1°
See Parameter r27.11 in detail
Define as per unit，0:ineffective，1:effective
Bit0: DO1;
Bit2: relay;
Bit8: VDO1;
Unit: 0.1°C
-

26 Group Fault recording parameter

SEE DETAILS IN CHAPTER 6
Unit:0.01Hz
Unit:0.1A
Unit:V
- 69-
Bit1: DO2
Bit3~Bit7: reserved;
Bit9: VDO2
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