Table Of Possible Error Messages - nord NORDAC SK 200E Manual

6.2 Table of possible error messages

Anzeige in der
SimpleBox
Group Detail in
P700 / P701
E001
1.0
1.1
E002
2.0
2.1
2.2
E003
3.0
3.1
3.2
3.3
E004
4.0
4.1
BU 0200 GB
Error
text in the Parameter Box
FI overtemperature (heat
sink)
FI overtemperature (interior)
Overtemperature, motor
(from PTC)
Overtemperature, motor
(from I²t monitoring)
2
Only if I t - Motor (P535) is
programmed.
Overtemperature from digital
input
P420=13
Converter overcurrent (I
Chopper overcurrent (U
Overcurrent IGBT monitoring
125%
Overcurrent IGBT monitoring
150%
Overcurrent module
Overcurrent pulse switch-off
Subject to technical alterations
Cause
Remedy
Error signal from output stage module (static)
Reduce ambient temperature <50°C (see also Section 7,
technical details).
Check control cabinet ventilation
Increase ambient temperature, >25 ℃
Motor temperature sensor has triggered
Reduce motor load
Increase motor speed
Use motor external fan
2
I t- Motor has triggered
Reduce motor load
Increase motor speed
Temperature monitor has triggered
Digital input is low
2
2
I t limit has triggered, e.g. > 1.5 x I
t)
note P504)
Continuous overload at inverter output
2
2
U t limit for brake chopper has triggered
t)
(please also see P554, P555, P556, P557)
Avoid overcurrent in braking resistance
De-rating (power reduction)
125% overcurrent for 50ms
Brake chopper current too high
for fan drives: enable flying start circuit
(P520)
De-rating (power reduction)
150% overcurrent
Brake chopper current too high
Error signal from module (short duration)
Short-circuit or earthing fault at FI output
Motor cable is too long
Use external output choke
brake resistor faulty or resistance too low (Section 7)
P537 (pulse current switch-off) was reached 3x within 50ms
(only possible if P112 and P536 are disabled)
FI is overloaded
Check motor data (P201 ... P209)
6 Error Messages
for 60s (please also
n
See also
Section 8.5
153