Example Of Addressing - Festo CPV..-DI01 series Electronic Manual

2. Commissioning PROFIBUS−DP

2.3.2 Example of addressing

Extension to the CP system
1 CPV Direct (without extension)
2 CPV valve terminal with 8 double−solenoid valves
3 CP input module, 16 inputs
Tab. 2/4: Example: Input and output address (see Fig. 2/5)
1
CPV Direct
2
CPV valve
terminal with
8 valve plates
3
CP input module
with 16 inputs
Fig. 2/5: Example addressing the inputs and outputs of a CP system with CPV Direct
and maximum extension
2−16
1
O20.0...O21.7
DP identifier I/O address (IN/OUT)
16DO O20.0...O21.7
16DO O22.0...O23.7
16DI I20.0...I21.7
2
O22.0...O23.7
Festo P.BE−CP−DI01−EN en 0503d
3
I20.0...I21.7