Siemens SIMOCODE pro C, System Manual

Page: 293 / 408

Commissioning, service, troubleshooting
13.4 Troubleshooting
SIMOCODE pro
System Manual, 05/2019, A5E40507475002A/RS-AD/004
293
Event
(alphabetical)
Description Troubleshooting Acknowledgment /
fault rectification
Contactor
control
Error
No.
1)
Stalled
positioner
The torque switch has activated
before or without the respective
limit switch.
• The positioner may be
blocked.
•
Acknowledge the fault
by releasing with the
"OPEN/CLOSED"
counter command.
• Please check the
positioner application
and the limit switches.
Counter command
"OPEN /
CLOSED!"
Tripped 12
DM-F
feedback
circuit
The DM-F Local or
DM-F PROFIsafe has detected a
fault in the feedback circuit (the
feedback circuit must be closed
as the enabling circuit is switched
on); the "SF" (general fault) LED
on the front of the DM-F Local or
DM-F PROFIsafe is flashing red.
•
Check the wiring of the
feedback circuit
•
Check the contact
blocks in the feedback
circuit.
Rectify the fault
such that the
feedback circuit is
closed.
Tripped
DM-F safety-
related
tripping
The DM-F has tripped the
enabling circuit for safety
reasons.
The motor cannot be
switched on again until the
enabling circuits of the
DM-F are closed again.
Acknowledge with
"Reset", if auto-
reset is not active.
Tripped 66
DM-F test
requirement
The enabling circuits of the
DM-F Local or DM-F PROFIsafe
have not been opened and
closed again within the
configured time period.
The function of the
enabling circuit relay
contacts can only be
tested when they are
switched. Perform a
function test.
Please apply the
maintenance
measures
prescribed for this
scenario.
DM-F wiring DM-F module wiring fault (short-
circuit to ground in the sensor
circuit/feedback circuit); the "SF"
(general fault) LED on the front of
the DM-F Local is illuminated
red.
• Check the wiring of the
sensor circuits /
feedback circuit
•
Rectify the fault.
Reset Tripped 67
DM-FL actual
and set
configuration
different
The actual configuration of the
DM-F Local does not correspond
to the parameterized set
configuration.
Check whether the
effective configuration of
the DM-F Local
corresponds to the
parameterized set
configuration. Correct the
effective configuration by
changing the DIP switch
settings or adjusting the
set configuration by
means of
parameterization if
required.
DM-FL
simultaneity
The DM-F Local has detected a
discrepancy error in the
two-channel sensor circuit.
Check the switching
elements in the sensor
circuit.
Rectify the fault by
opening or closing
the sensor inputs.
Tripped