Festo CPX Series Manual page 40

3 Commissioning as function module F24
Optimised cycle time assignment of I/O data
The following configuration arises from the address capacity of the CPX terminal:
3 stations, 1-fold cycle time.
The Figure ( Fig. 3.3) shows the distribution of module-specific I/O data in the CC-Link specific ad-
dress ranges, and the arrangement and sequence of I/O data within these address ranges.
Inputs (RX, RWr)
D1000 X1000 ... X1007
RX RY RWr RWw
1 1
2 2
3 3
Remote ready
RX RY RWr RWw
1 1
2 2
3 3
Remote ready
D2000 Y1000 ... Y1007
Outputs (RY, RWw)
X1000, Y1000, D1000, D2000...
Fig. 3.3 Optimised cycle time addressing of the CPX terminal described in theTab. 3.2
40
Allocated address space
D1001 ... D1004
RX RY RWr RWw RX
1
2
3
Remote ready Remote ready
8DI/8DO 4AI 8DI
RX RY RWr RWw RX
1
2
3
Remote ready Remote ready
D2001, D2002
Allocated address space
Exemplary representation of the CC-Link address assignment
(hexadecimal)
Available address space
X1008 ... X100F
RY RWr RWw RX RY
1
2
3
Remote ready
2AO 4A
I
RY RWr RWw
Available address space
Festo – P.BE-CPX-FB23-24-EN – 1305a – English
D1005 ... D1008
RWr RWw RX RY RWr
1
2
3
Remote ready
8DO
RX RY RWr
1
2
3
Remote ready
Y1008 ... Y100F
RWw
RWw