Festo CPX System Manual page 112

4. Commissioning
Channel−specific parameters
Signal extension
Monitoring of wire break
Fault mode
Fault state
Idle mode
Idle state
Force mode
Force state
Tab. 4/4: Module parameters part 2
Diagnostic memory parame
ters
Entries, remanent
Diagnostic memory filters
Run/stop filter 1 + 2
Fault end filter
Fault number filter
Module/channel filter
Tab. 4/5: Diagnostic memory parameters
4−8
Brief description
Serves for recognising short signals
Serves for recognising connection faults
Defines the status that the relevant channel is to assume in
the event of fieldbus communication faults. the event of fieldbus communication faults
Defines the status which digital output signals (outputs and
valves) are to assume when the Idle function is accessed. This valves) are to assume when the Idle function is accessed. This
function is only relevant with certain fieldbus protocols (see
manual for specific CPX bus node).
Actual signals are replaced in the processing image by the force
settings settings.
Detailed information on the parameters, which are supported
by the module you are using used, can be found in the man
ual for the relevant module. Basic principles of using the
parameters can be found in Appendix C.
Brief description
Determines whether the contents of the diagnostic memory are
to be retained after new Power on or whether they are to be de
leted.
With the diagnostic memory filters you can suppress the regis
tering of certain error messages and control both the starting
and stopping of the fault registering.
Festo P.BE−CPX−SYS−EN en 0902e