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System Manual – MOVITRAC® 07
List of warnings (r-17 ... r-32)
Operation and Service
10.3
List of warnings (r-17 ... r-32)
45
Initialization
Immediate
switch-off
with inhibit
Error during initialization
Contact SEW Service for advice.
47
System bus
timeout
Rapid stop
without
inhibit
Fault during communication via system
bus
Check system bus connection.
77
Control word
None
An external control has attempted to
set an invalid automatic mode
•
Check serial connection to external
control
•
Check write values of external con-
trol
81
Start condition
Immediate
switch-off
Only in "VFC hoist" operating
mode:
The inverter could not inject the
required amount of current into the
motor during the pre-magnetization
time:
•
Motor rated power too small in rela-
tion to inverter rated power
•
Motor cable cross section too small
•
Check connection between inverter
and motor
•
Check startup data and repeat star-
tup if necessary
82
Output open
Immediate
switch-off
Only in "VFC hoist" operating
mode:
•
Two or all output phases inter-
rupted
•
Motor rated power too small in rela-
tion to inverter rated power
Check connection between inverter
and PC.
94
EEPROM
checksum
Immediate
switch-off
EEPROM defective
Contact SEW Service for advice.
97
Copy fault
Immediate
switch-off
•
Parameter module disconnected
during copying process
•
Switching off/on during copying
process
Prior to acknowledging the fault:
•
Load the factory setting or the com-
plete data record from the parame-
ter module
1
No reset required, fault message disappears after communication is reestablished
No.
Name
Response
Possible cause
Action
No.
Name
Meaning
17
Function not implemented
Function not in inverter
19
Parameter lock activated
Parameters cannot be altered
32
Enable
You cannot run the function in ENABLE status
