Festo Compact Performance CP-FB9-E, Programming And Diagnosis

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FREEZE
With this function all the inputs of the CP system can
be "frozen". The CP system then sends a constant
input image of all the inputs to the master. The follow-
ing FREEZE command causes the input image to be
updated. The updated input image is then sent con-
stantly to the master.
You can return to normal mode with the command
UNFREEZE.
SYNC
With this function all the outputs of the CP system can
be "frozen". As a result the CP system no longer reacts
to modifications to the output image in the master. The
following SYNC command causes the output image of
the master to be updated and transferred.
You can return to normal mode with the command
UNSYNC.
Module consistency
The CP system supports the following variants in mo-
dule consistency: Module
consistency
– over the complete extent of the CP system
– over the selected format (word)
2. Commissioning
CP FB13-E 9904b
2-7