Festo CPX-FB32 Manual page 45

2. Commissioning
Sequence of addressing
1. I/O diagnostic interface
2. Analogue modules
3. Technology modules
4. Digital modules
1)
Depending on the setting, this address range can also be occupied by status bits
(see note above and Tab. 1/2).
Tab. 2/7: Sequence of addressing
1
Module no.: 0
8DI
1
1
Fieldbus node CPX-FB32
2
MPA pneumatic interface
Fig. 2/1: Example terminal 1: (with MPA1- and MPA2 pneumatic)
Festo P.BE-CPX-FB32-EN en 1111a
Description
1)
Can be activated by DIL switch. If the interface is activated,
it will occupy the first 16 inputs and outputs in the address
range.
Modules with analogue inputs/outputs
e.g. CP interface, Front End Controller CPX-FEC
Modules with digital inputs/outputs
Configuration examples
Example 1: CPX terminal with MPA1- and MPA2 pneumatic
The following diagram shows as an example a CPX terminal
with MPA pneumatics and the following setting:
– Status bits and I/O diagnostic interface deactivated
2
4DO 8DI
2 3
3
4
3 4 5
8DO
8O 8O
4O
4
MPA1 pneumatic modules (8 DO each)
MPA2 pneumatic modules (4 DO each)
6
4O
2-11