Status Display and Error Messages
Code
Error message
Error reaction
Possible reason
E39
(0x527)
(1319
d
)
Tracking error monitoring and mo-
tor slowdown
Motor is stopped by current moni-
toring via short-circuit of the motor
phases.
(1)
▸
Wrong parameters
▸
Motor connected incorrectly
▸
Mechanical problems
E40
(0x528)
(1320
d
)
Motor feedback
Motor is stopped by current moni-
toring via short-circuit of the motor
phases.
(1)
▸
Connection of motor feedback faulty
▸
Broken cable
Motor phase lost
Motor connection/configuration is faulty:
1
No motor connected
1
No motor connected / incorrect
wiring, broken cable
E41
(0x529)
(1321
d
)
2
Wrong motor connected
Motor is stopped by current moni-
toring via short-circuit of the motor
phases.
(1)
2
Wrong parameters
E42
(0x52A)
(1322
d
)
Overvoltage in DC link
Drive is immediately disabled, mo-
tor coasts to standstill.
▸
No ballast resistor is connected or
ballast resistor is dimensioned too
small, i.e. X41/X63 not connected
E43
(0x52B)
(1323
d
)
Undervoltage in DC link
Drive is immediately disabled, mo-
tor coasts to standstill.
▸
DC link not connected
Commutation lost
The following list of error messages
includes a note for which drive
function the error might appear.
▸
1
HSBLOCK
▸
2
FPAM
▸
3
SVC
▸
4
HSPWM
▸
5
VF
1
EMF monitoring
1, 2, 3 4
2
Flux monitoring
4
3
Overload current monitoring
4
4
Under flux monitoring
4
5
Minimum speed monitoring
1 ,
2, 3
6
Error during alignment
1, 2
E44
(0x52C)
(1324
d
)
7
Current limitation V/f oscil-
lates
5
Drive is immediately disabled, mo-
tor coasts to standstill.
▸
The error E44 is triggered in case of
wrong current feed of the motor dur-
ing operation without sensor.
▸
Faulty parameters entered for the
motor or faulty dimensioning of the
motor. The error depends on the dri-
ve function. For details refer to the
corresponding setup instructions.
Short circuit in power output stage
Short circuit of the power output stage
due to:
1
Internal short circuit
1
Faulty drive control
2
(VCE) desaturation detection
2
Wrong parameters, output stage
defective, broken cable, short cir-
cuit etc.
3
Short to ground
3
Short to ground of a motor phase
4
Current measuring range
4
Wrong parameters, output stage
defective, broken cable, short cir-
cuit etc.
E45
(0x52D)
(1325
d
)
5
Overload motor
Drive is immediately disabled, mo-
tor coasts to standstill.
5
Drive function V/f: incorrect para-
meter setting of „Flying restart‟
48
Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
