Commissioning The Cpx Terminal On The Interbus - Festo CPX-FB6 Manual

2. Commissioning
2.3

Commissioning the CPX terminal on the Interbus

2-54
In order to avoid errors (e.g. configuration and parametrisa-
tion errors) during commissioning:
Please observe the general commissioning instructions in
•
the CPX system description.
Check the DIL switch settings before using and replacing
•
CPX terminals.
Observe the instructions on switching on the power sup-
•
ply in section 2.1.5.
Check the configured address range (process data and
•
assigned input and output bytes). If necessary, test the
I/Os.
Check the address assignment of the I/Os on the CPX
•
terminal. In order to do this, you can, if necessary, force
the I/Os (see CPX system description).
Make sure that the desired parametrisation of the CPX
•
terminal in the initialisation phase or after fieldbus inter-
ruptions is carried out by the interface module. This en-
sures that if the CPX terminal is replaced, the new termin-
al will also be operated with the desired parameter
settings.
Check the parametrisation on a random basis, e.g. with
•
the function "CMD device parametrisation" or with the
handheld.
The M/TR LED signals communication via the PCP chan-
•
nel. You can then ascertain whether parametrisation via
the PCP channel has taken place, e.g. in the start-up
phase.
Festo P.BE-CPX-FB6-EN en 1207c