VLT
®
5000 INTERBUS
MG.10.O1.02 VLT is a registered Danfoss trademark
21
Meaning
VLT-Code
Drivecom
Drivecom
Alarmword
Malfunc.
Malfunc group
(Hex)
Code
No alarm
0000 0000
0
No malfunction
Brake test Failed
0000 0001
7110
brake chopper
Trip locked
0000 0002
1000
general malfunction
Auto-optimisation not OK
0000 0004
5210
measurement circuit
Auto-optimisation OK
0000 0008
0
no error
Power-up fault
0000 0010
1000
general malfunction
ASIC fault
0000 0020
5200
hardware control fault
HPFB bus timeout
0000 0040
8100
monitoring communication
Standard bus timeout
0000 0080
8100
monitoring communication
Short circuiting
0000 0100
2130
short circuit
Switch mode fault
0000 0200
5115
U5 supply
Earth fault
0000 0400
2240
earth leakage
Overcurrent
0000 0800
2310
continuous over-current
Torque limit
0000 1000
8311
excess torque
Motor thermistor
0000 2000
4310
excess temperature drive
Motor overloaded
0000 4000
2312
continuous over-current 2
Inverter overloaded
0000 8000
2316
continuous over-current 1
DC Link undervoltage
0001 0000
3220
internal under-voltage
DC Link overvoltage
0002 0000
3210
internal over-voltage
Phase fault
0004 0000
3130
phase failure
Live zero fault
0008 0000
7300
sensor
Heat sink temperature too high 0010 0000
4210
excess temperature device
Motor phase U missing
0020 0000
3131
phase failure L1
Motor phase V missing
0040 0000
3132
phase failure L2
Motor phase W missing
0080 0000
3133
phase failure L3
Quick discharge not OK
0100 0000
9000
External malfunction
Interbus Error codes:
Interbus Err
or Codes
