68
Control unit MGCplus
Corrective action
Number Designation Possible cause Corrective action
ERROR
0x50nn1048
0x50nn1049
0x50nn104A
0x50nn104B
0x50nn104C
Error during initialisa-
tion of the IM16 input
extension in the MGC
slot number [nn]
Input extension in slot
[nn] not mounted me-
chanically correct. E.g.
input extension is tilted
or wrong slot was se-
lected.
› Check slot number and
mounting of the IM16 in-
put extension.
› Check the settings of the
CAN bus terminating re-
sistance.
› Replace the IM16 input ex-
tension.
› Contact service.
ERROR
0x50nn3048
0x50nn3049
0x50nn304A
0x50nn304B
0x50nn304C
Error during communi-
cation with an IM16 in-
put extension installed
in MGC slot number
[nn]
Defective IO extension
or system bus disturbed
during runtime
› Check slot number and
mounting of the IM16 in-
put extension.
› Check CAN bus wiring for
loose plugs.
› Check the settings of the
CAN bus terminating re-
sistance.
› Replace the IM16 input ex-
tension.
› Contact service.
ERROR
0x6001F000
Safety controller error Internal motor control
defective
› Contact service.
Table 41: Event, warning and error messages – logic control (Control unit)