Danfoss AKD 2800 Quick Setup Manual page 61

Calculations are taking too long, possibly due
to noise on the motor cables.
ALARM 56: AMT warning during AMT
Alarm/warning limits:
Without brake
AKD 2800 1 / 3 x 200 - 240 V
[VDC]
Undervoltage 215
Voltage warning low 230
Voltage warning high 385
Overvoltage 410
The voltages stated are the intermediate circuit
voltage of the frequency converter with a tolerance
MG.28.H2.02 -
AKD 2800
A frequency converter warning is given while
AMT is being performed.
WARNING 99: Locked
See parameter 18.
With brake Without brake
1 / 3 x 200 - 240 V 3 x 380 - 480 V
[VDC] [VDC]
215 410
230 440
400 765
410 820
of ± 5 %. The corresponding line voltage is the
intermediate circuit voltage divided by 1,35.
With brake
3 x 380 - 480 V
[VDC]
410
440
800
820
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