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Warning word 1, Extended status word
en Alarm word
Warning word 1 1, extended status word en alarm word
verschijnen in het display in Hex-formaat. Bij meerdere
waarschuwingen of alarmen wordt een overzicht van
alle waarschuwingen of alarmen weergegeven.
Warning word 1, extended status en alarm word
kunnen ook worden weergegeven met behulp van
de seriële bus in parameter 540, 541 en 538.
Bit (Hex) Warning word 1 (parameter 540)
000001 Fault during brake test
000002 EE-prom power card fault
000004 EE-prom control card
000008 HPFP bus timeout
000010 Standard bus timeout
000020 Overcurrent
000040 Torque limit
000080 Motor thermistor
000100 Motor overload
000200 Inverter overload
000400 Undervoltage
000800 Overvoltage
001000 Voltage warning low
002000 Voltage warning high
004000 Phase fault
008000 No motor
010000 Li v e zero fault
(4-20 mA current signal low)
020000 10 Volts low
040000 Brake resistor power 100%
080000 Brake resistor fault
100000 Brake transistor fault
200000 Out of frequency range
400000 Fieldbus communication fault
800000 Encoder loss
1000000 Mains failure
2000000 Motor too small
4000000 Motor too big
8000000 Check P. 103 and P. 105
10000000 Check P. 104 and P. 106
20000000 Application high
40000000 Application low
80000000 Warning word 2
Bit (Hex) Extended status word (parameter
541)
000001 Ramping
000002 Automatic motor adaptation
000004 Start clockwise/anti-clockwise
000008 Slow down
000010 Catch-up
000020 Feedback high
000040 Feedback low
000080 Output current high
000100 Output current low
000200 Output speed high
000400 Output speed low
000800 Brake test ok
001000 Braking max.
002000 Braking
008000 Out of speed range
010000 Over voltage control acti v e
142
VLT
Bit (Hex) Alarm word 1 (parameter 538)
000001 Brake test failed
000002 Trip locked
000004 AMA tuning not OK
000008 Flash fault
000010 Power-up fault
000020 ASIC fault
000040 HPFP bus timeout
000080 Standard bus timeout
000100 Short-circuiting
000200 Switchmode fault
000400 Earth fault
000800 Overcurrent
001000 Torque limit
002000 Motor thermistor
004000 Motor overload
008000 Inverter overload
010000 Undervoltage
020000 Overvoltage
040000 Phase fault
080000 Li v e zero fault (4 - 20 mA current
signal low)
100000 Heat sink temperature too high
200000 Motor phase W missing
400000 Motor phase V missing
800000 Motor phase U missing
1000000 Fieldbus communication fault
2000000 Mains failure
4000000 Inverter fault
8000000 Brake power fault
10000000 Encoder fault
20000000 Watch dog fault
40000000 Application High
80000000 Application Low
MG.55.A6.10 - VLT is een geregistreerd handelsmerk van Danfoss
®
5000 FLUX
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