Instruction book
2012 2039 28
123
Code on Q Control
Description on
Q Control
Explanation
Counter measure
Hexadecimal
notation
Decimal
notation
0x4311
17169
Drive
overtemperature
Overtemperature
detected in an IGBT
Let drive cool off
- Check for excessive ambient
temperature
- Clean Heatsink with compressed
air
- Clean inlet filter cubicle
- Ensure proper flow of cooling air
in compressor room.
0x4312
17170
Drive
overtemperature
Overtemperature
detected in the
heatsink
0x4314
17172
Drive
overtemperature
Overtemperature
detected in IGBT
junction UH
0x4315
17173
Drive
overtemperature
Overtemperature
detected in IGBT
junction UL
0x4316
17174
Drive
overtemperature
Overtemperature
detected in IGBT
junction VH
0x4317
17175
Drive
overtemperature
Overtemperature
detected in IGBT
junction VL
0x4318
17176
Drive
overtemperature
Overtemperature
detected in IGBT
junction WH
0x4319
17177
Drive
overtemperature
Overtemperature
detected in IGBT
junction WL
0x5020
20512
Emergency off
(STO)
Emergency stop circuit
opened
- Check emergency stop button
0x5021
20513
Emergency off
(STO)
Emergency stop circuit
opened
- Check for loose connectors at the
control unit of the inverter.
0x5022
20514
Emergency off
(STO)
- Emergency stop
circuit opened
- Check the temperature switch
- Hardware fault
detected
0x5114
20756
Drive failure
(hardware)
Internal power supply
tripped
- Try to reset the error
0x5115
20757
Drive failure
(hardware)
Internal power supply
tripped
- If error returns, contact service
0x5401
21505
Drive failure
(hardware)
General fault detected
in power section
0x5402
21506
Drive failure
(hardware)
General fault detected
in power section
0x6101
24833
Drive failure
(hardware)
- Eeprom read failed
- Timeout
communication
0x6102
24834
Drive failure
(hardware)
- Failed temperature
reading of power
board
- Timeout
communication at
initialization
0x6103
24835
Drive failure
(hardware)
General fault detected
Summary of Contents for QGV 40
Page 2: ......
Page 16: ...Instruction book 2012 2039 28 16 Main components Main components...
Page 128: ...Instruction book 2012 2039 28 128 Appendix 1 Product Analysis Report...
Page 131: ......