Determination Of The Address Assignment - Festo CPX-FB39 Description

3 Commissioning
3.4.5

Determination of the address assignment

Tab. 3.8 serves to determine the address assignment and/or the number of assigned
inputs and outputs on the CPX terminals.
Modules (analogue/digital) and diagnostics mode
bus node
With status bits
with I/O diagnostics interface
Analogue modules
CPX-2AE-U-I
CPX-4AE-I, CPX-4AE-U-I, CPX-4AE-P-..., CPX-4AE-TC
CPX-4AE-T
CPX-2AA-U-I
VMPA-FB-PS-... (pressure sensors)
VPPM-...TA-L-1-F... (Proportional pressure regulators)
Technology modules
e.g. CPX-CMAX-C1-1, CPX-2ZE2DA, CPX-CP-4-FB
Digital modules
CPX-4DE, CPX-8DE, CPX-8NDE, CPX-8DE-D
CPX-16DE, CPX-M-16DE-D, CPX-L-16DE-16-KL-3POL
CPX-4DA, CPX-8DA, CPX-8DA-H
CPX-8DE-8DA, CPX-L-8DE-8DA-16-KL-3POL
VMPA1-..., VMPA2-... (Pneumatic modules)
VMPAL-..., VABA-... (pneumatic interfaces)
Number of configured valve solenoid coils (+8 O ... 32 O)
Sum total of the assigned inputs and outputs of your CPX terminal
(maximum 512 I and 512 O):
1) The number of inputs is dependent on the setting.
2) Digital modules with 4 inputs or outputs (CPX-4DE, CPX-4DA) as well as electric modules and electronic modules VMPA2 always
occupy 8 inputs or 8 outputs.
3) At the factory, 32 O (VABA, VMPAL) are configured.
Tab. 3.8
34
Inputs
+ 16 I + _____ I
+ 16 I/O + _____ I
+ ___ x 32 I + _____ I
+ ___ x 64 I + _____ I
1)
+ ___ x 32/64 I + _____ I
+ ___ x 32 O
+ ___ x 16 I + _____ I
+ __ x 16 I/O + _____ I
+ ___ I/O + _____ I
2)
+ ___ x 8 I + _____ I
+ ___ x 16 I + _____ I
2)
+ ___ x 8 O
+ __ x 8 I/O + _____ I
2)
+ ___ x 8 O
3)
= _____ I
Festo – P.BE-CPX-FB39-EN – 1504NH – English
Outputs
+ _____ O
+ _____ O
+ _____ O
+ _____ O
+ _____ O
+ _____ O
+ _____ O
+ _____ O
= _____ O