Siemens SIMOCODE pro C System Manual page 293

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