Siemens SIMOCODE pro System Manual page 466

Alarms, faults and system events
Event Description
(alphabetical)
Analog module The analog value measuring
open circuit circuit is open.
Antivalence Only for positioner 5 control
function: The change-over
contacts of the limit switch do
not issue an antivalent signal.
Configuration The configured device
fault configuration does not match
the existing configuration.
DM-F feedback DM-F Local or
circuit DM-F PROFIsafe has detected a
fault in the feedback circuit
(when the enabling circuit is
being switched on, the feedback
circuit must be closed.);
The "GF" (Gen. Fault) LED on the
front of the DM-F Local or DM-
F PROFIsafe flashes red
DM-F safety- The DM-F has tripped the
oriented tripping enabling circuit for safety
reasons.
DM-F - Test The DM-F Local or DM-F
requirement PROFIsafe
enabling circuits 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 "GF" (Gen. Fault) LED on the
front of the DM-F Local is lit red.
DM-FL - The effective configuration of
Configuration the DM-F Local does not
deviation correspond to the parameterized
set configuration.
Table 15-1: Alarms, faults and system events
15-2
Troubleshooting Acknowledg
ement/fault
rectification
Check the transducer Reset
and the measuring
circuit.
Limit switch defect, limit
switch open circuit
• Please check whether Rectify the
all configured fault; reset
components are
present.
• Check the actual
configuration using
"Configuration".
• Check the wiring of Rectify fault
the feedback circuit so that the
• Check the contact feedback
blocks in the feedback circuit is
circuit. closed.
The motor can only be Acknowledg
switched on again after e with
the DM-F module "Reset", if
enabling circuits have auto-reset is
been closed. not active.
The function of the Please adopt
enabling circuit relay
the
contacts can only be measures
tested when they are
intended for
switched. this case.
Carry out a function test.
• Check the wiring of Reset
the sensor circuit/
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.
Contactor Error
control no.*)
64
Tripped
Tripped 3
Tripped
Tripped
Tripped
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03