7
Service
Error list
Compact Operating Instructions – MOVIMOT
®
MM..D with AS-Interface
61
Code
Error
Possible cause
Measure
25
EEPROM error
Error when accessing
EEPROM
Set parameter
P802
to "Delivery state".
Reset error
1)
.
Re-parameterize MOVIMOT
®
inverter.
Consult the SEW Service if the error reoccurs.
26
External terminal
External signal at terminal
X6: 9,10 is
not
present
Remove/reset external error
38
Error code 38
Internal error
Contact SEW Service.
43
Communication
timeout
Communication timeout
during cyclical communica-
tion via RS485.
If this error occurs, the
drive is decelerated and
stopped along the set
ramp.
Check/establish communication link between
RS485 master and MOVIMOT
®
inverter.
NOTICE!
The drive is enabled again after
communication has been re-established.
Check the number of slaves connected to the
RS485 master. If the timeout interval of the
MOVIMOT
®
inverter is set to 1 s, you can con-
nect a maximum of 8 MOVIMOT
®
inverters
(slaves) to the RS485 master for cyclical com-
munication.
Internal communication
error
(for MOVIMOT
®
MM..D
with AS-interface)
Contact SEW Service.
44
Current limit
exceeded
Current limit set exceeded
for longer than 500 ms.
Error only active with addi-
tional function 2. Status
LED flashes red.
Reduce load or increase the current limit at
switch f2 (only for additional function 2).
81
Start condition
error
The inverter could not be
supplied with the correct
amount of current during
the pre-magnetization time.
Rated motor power too
small in relation to rated in-
verter power.
Check connection between MOVIMOT
®
inver-
ter and motor.
82
Output open error
2 or all output phases inter-
rupted.
Check connection between MOVIMOT
®
inver-
ter and motor.
Rated motor power too
small in relation to rated in-
verter power.
Check connection between MOVIMOT
®
inver-
ter and motor.
21328994/EN – 11/2014
