6
Operation and service
List of errors (F-00 ... F-97)
26
Operating Instructions Basic Unit – MOVITRAC
®
B
81
Start condition
Immediate
switch-off
with inhibit
Only in "VFC hoist" operating
mode:
The motor could not be supplied with
the correct amount of current during
the pre-magnetizing time:
•
Rated motor power too small in
relation to rated inverter power
•
Motor cable cross-section too small
•
Check connection between inverter
and motor
•
Check startup data and perform
new startup, if necessary
•
Check cross-section of motor cable
and increase if necessary
82
Open output
Immediate
switch-off
with inhibit
Only in "VFC hoist" operating
mode:
•
2 or all output phases interrupted
•
Rated motor power too small in
relation to rated inverter power
•
Check connection between inverter
and motor
•
Check startup data and perform
new startup, if necessary
84
UL motor
protection
Stop with
inhibit
Motor utilization too high
•
Check P345/346 I
N
-U
L
monitoring
•
Reduce load
•
Extend ramps
•
Long pause times
94
EEPROM
checksum
Immediate
switch-off
with inhibit
Defective EEPROM
Contact SEW Service.
97
Copy error
Immediate
switch-off
with inhibit
•
Parameter module is removed
during copying process
•
Switching off/on during copying
process
Prior to confirming the error:
•
Load factory setting or complete
data set from parameter module
1) No reset required, error message disappears after communication is reestablished
No.
Designation
Response
Possible cause
Measure
