Siemens SIMOCODE pro C, System Manual

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Commissioning, service, troubleshooting
13.4 Troubleshooting
SIMOCODE pro
System Manual, 05/2019, A5E40507475002A/RS-AD/004
291
13.4.3 Alarms, faults, and system events - error handling
Table 13- 26 Alarm, fault, and system events
Event
(alphabetical)
Description Troubleshooting Acknowledgment /
fault rectification
Contactor
control
Error
No.
1)
Analog
module 1/2
open circuit
An open circuit has occurred in
the analog value measuring
circuit.
Check the measured
value sensor and the
measuring circuit.
Reset 64
Startup
parameter
block active
The startup parameter block
prevents transfer of
SIMOCODE pro parameters that
can be transferred from the IO
controller during startup.
The block may not be set if
SIMOCODE pro is integrated in
STEP7 via the SIMOCODE pro
object manager (OM).
2)
Antivalence Only for positioner control
function: The change-over
contacts of the limit switch do not
issue an antivalent signal.
Limit switch
defective, open circuit limit
switch
Tripped
Configuration
error
The configured unit configuration
does not match the actual
configuration.
•
Check whether all the
configured
components are
available
• Check the actual
configuration with
"Configuration".
Clear the fault;
reset
Tripped 3
Execution
STOP
command
The motor feeder could not be
turned off after a STOP
command was issued.
• The contactor contact
is welded
•
Parameter execution
time is too short
• The "open" end
position has not been
reached during the
parameterized runtime
(only for the
"Positioner" and
"Solenoid valve"
control functions).
Clear the fault;
reset
Tripped 9
Execution
ON
command
The motor feeder could not be
turned on after an ON command
is issued.
•
Main circuit is
interrupted (fuse,
circuit breaker)
• The motor contactor or
contactor control is
defective
•
Parameter execution
time is too short.
Reset Tripped 8