Festo CPX-FB23 Electronic Manual page 59

2. Commissioning
0
Module no.:
8DI
Fig. 2/8: Example terminal 1 (digital I/Os and CPA pneumatics)
Module Module
no.
0 Field bus node FB23 with
system diagnosis (optional)
1 Digital 8−input module
2 Digital 8−input module
3 Digital 4−output module
4 Digital multi I/O module
5 Digital 4−output module
6 Pneumatic interface for CPA
valves (type 12) with DIL
switch setting 1...16 valve
coils
1)
Module identifiers on the handheld, on I/O modules these are shown in the viewing window.
2)
The system diagnosis (status bits and I/O diagnostic interface) occupies 16 I/Os (the first word) in
the word range of the first station (RWr, RWw). The remaining words are reserved.
Tab. 2/4: Configuration for example terminal 1 in Fig. 2/8
Festo P.BE−CPX−FB23−EN en 0308NH
Configuration examples
Example 1: Digital I/Os and CPA pneumatics
1 2 3
8DI
4 5
4DO 8DI 8DO 4DO
Module Assigned addresses
1) 1)
identifier id tifi
RX
FB23−RIO
8DI 1 byte
8DI 1 byte
4DO
8DI/8DO 1 byte 1 byte
4DO
CPA10/14
6
Ó Ó Ó Ó Ó Ó Ó Ó
Ó Ó Ó Ó Ó Ó Ó Ó
16A
Ó Ó Ó Ó
RY RWr RWw
2)
4 words 4 words
4 bits
4 bits
2 bytes
2)
2−15