Example 2: Cpx Terminal With Electrical Interface (Cp Interface) - Festo CPX-FB39 Description

3 Commissioning
3.5.3

Example 2: CPX terminal with electrical interface (CP interface)

The following graphic shows a CPX terminal with electrical interface and the following setting:
– status bits and I/O diagnostics interface deactivated.
Module no.: 0
1
2
3
1
Bus node CPX-FB39
2
CPV valve terminal (16DO) on string 1 of the
electrical interface
3
cylinders
Fig. 3.4
The following diagram shows an example of the address assignment for the CPX terminal depicted:
No. Module
0 CPX-FB39
1 CPX-8DE
2 CPX-4DA
1)
3 CPX-CP-4-FBI
4 CPX-8DE-8DA
5 VMPA-1 (8DA)
6 VMPA-1 (8DA)
1) Here 4 byte inputs and 16 byte outputs
Fig. 3.5
Festo – P.BE-CPX-FB39-EN – 1504NH – English
1 2
8DI 4DO
Function group
S-0-1503.1.9
S-0-1502.2.5
S-0-1508.3.9
S-0-1508.3.5
S-0-1503.4.9
S-0-1502.4.5
S-0-1502.5.5
S-0-1502.6.5
3 4
8DI 8DO
4
CP input module (16DI)
5
Sensor
6
CP output module (16DO) on string 4 of the
electrical interface
S-0-1500.0.9 (input data 6 byte)
S-0-1503.1.9 (module 1) 8 bit
S-0-1508.3.9 (module 3) 4x 8 bit
S-0-1503.4.9 (module 4) 8 bit
S-0-1500.0.5 (output data 20 byte)
S-0-1502.2.5 (module 2) 8 bit
S-0-1508.3.5 (module 3) 16x 8 bit
S-0-1502.4.5 (module 4) 8 bit
S-0-1502.5.5 (module 5) 8 bit
S-0-1502.6.5 (module 6) 8 bit
2) 8 bit assigned, 4 bits used
5
6
4
5
6
2)
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