Festo CPX-FB14 Description page 136

2. Commissioning
2-88
Do the following to use virtual modules in a configuration:
1. Set the CPX-FB14 in the pre-operational mode.
2. Define a possible configuration of your CPX terminal with
the object 4800
(requirement: 4800,0 = 0 and 4000 = 0):
– 4800,1: module 0
– 4800,2: module 1
etc.
3. Write the number of the configured modules to the object
4800,0. As a result, the configuration defined by the
objects 4800,1...4800,x are tested (target/actual
comparison).
– In case of a faulty target/actual comparison:
The object 4800,0 is set to 0, an error code is entered
in object 4801 and CPX error 29 is messaged with the
emergency message.
– In the case of a correct target/actual comparison:
The function assignment masks are generated
(objects 4001 and 4200) and digital outputs are reset
(object 6200).
4. Activate the masks by setting the object 4000 to 1.
5. Adapt the PDO mapping (objects 160x
and 1A0x), if you have defined virtual modules.
Festo P.BE-FB14-EN en 1411d English