Danfoss VFD500 Series

VFD500 high performance vector control frequency inverter user manual Chapter 5 function code table
25 Group Fault tracking parameter
r25.00
Current fault
type
- see detail chapter 6 fault diagnosis and
solution
-
●
r25.01
Output
frequency at
fault
Unit:0.01Hz
-
●
r25.02
Output current at
fault
Unit:0.1A
-
●
r25.03
Bus voltage at
fault
Unit:V
-
●
r25.04
Running mode
status 1at fault
- see Parameter r27.10 in detail
-
●
r25.05
Input terminal
status at fault
Bit0～Bit6 corresponds to DI1～DI7
Bit12～Bit15 corresponds to VDI1～VDI4
-
●
r25.06
Working time at
fault
Unit:0.01S
-
●
r25.07
Accumulated
working time at
fault
Unit:hour
-
●
r25.08
Frequency
source at fault
Unit:0.01hz
-
●
r25.09
Torque source at
fault
Unit:0.1% compared to motor rated torque
-
●
r25.10
Encoder speed
at fault
Unit:RPM
-
●
r25.11
Electrical angle
at fault
Unit: 0.1°
●
r25.12
Running mode
status 2 1at fault
See Parameter r27.11 in detail
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●
r25.13
Input terminal
status at fault
Define as per unit，0:ineffective，1:effective
Bit0: DO1; Bit1: DO2
Bit2: relay; Bit3~Bit7: reserved;
Bit8: VDO1; Bit9: VDO2
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●
r25.14
Heat sink
temperature at
fault
Unit: 0.1°C
-
●
r25.15
Low-level fault
For the fault type, see theChapter6Fault
Diagnosis and Solution
-
●
r25.16
Warning type
For the fault type, see theChapter6Fault
Diagnosis and Solution
-
●
26 Group Fault recording parameter
r26.00
Last fault 1trip
type
SEE DETAILS IN CHAPTER 6
-
●
r26.01
Output
frequency at
fault
Unit:0.01Hz
-
●
r26.02
Output current at
fault
Unit:0.1A
-
●
r26.03
Bus voltage at
fault
Unit:V
-
●
r26.04
Running mode
status 1at fault
See Parameter r27.10
-
●
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