Festo CPX-FB38 - Page 86

2. Commissioning
2−50
Festo P.BE−CPX−FB38−EN en 0804NH
2
1
EtherCAT
controller/
Master (IPC...)
EtherCAT
I/O controller
(if necessary CPX−FEC)
3
1
With default parameter set:
The controller or the I/O Controller initiates use of the factory−programmed
default parameter set; the bus node then distributes the parameter set to the
modules.
2 With saved parameter set:
The CPX bus node distributes the parameter set saved in the bus node, which
may have been changed or adapted by means of CPX−MMI or CPX−FMT.
3 With default" parameter set using a CPX−FEC in the remote controller operating
mode (parameterisation from the control program of the FEC):
The CPX−FEC loads the programmed start parameter set into the CPX bus node;
the bus node then distributes the parameter set to the modules.
Fig.2/9: Sequence of start parameterisation during switch−on of
a CPX terminal with
bus node CPX−FB38