2. Commissioning
2−3
Festo P.BE−CPX−FB13−EN en 0811c
2.1 Configuration
2.1.1 General information
Control commands
The operating modes FR EEZ E, SYNC and CLEAR_DATA are
supported by the CPX terminal in accordance with EN 50170.
The method of accessing these commands depends on the
controller used. Please refer here to the documentation for
your field bus module.
Information on DPV1 commands can be found in section A.3
in appendix A.
Caution
The operating mode FR EEZ E or SYNC will be reset auto
matically:
the CPX terminal is switched on or off
when the field bus module stops.
Only the operating mode FREEZE will be reset auto−
matically:
The bus connection to the CPX terminal is interrupted
(response monitoring active).
FREEZE command
All
the inputs of the CPX terminal will be frozen".
The CP terminal now sends a constant image of all the inputs
to the master. With each further FREEZE command, the input
image is updated and sent again to the master.
Return to normal operation: UNF R EEZ E command
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