Cs31 Central Unit As Bus Master - Festo CPV-DI01 Manual

6. Commissioning the ABB CS31

6.2.1 CS31 central unit as bus master

CP system
Extension
CPV Direct (without
extension)
CP extension modules:
CP valve terminal or
CP output module
CP input module
n: Set station number
Fig. 6/3: Configuration possibilities and addresses for a CS31 central unit
Festo P.BE-CP-DI01-EN en 0007a
Please note
Make sure that the DIL switches in the switch module are
set corresponding to the extension of your CP system.
If the set extension is greater than the actual extension,
the error message "BE" will be displayed.
The CPV Direct offers the following on the ABB CS31
– max. 32 outputs (valves or digital outputs) and
– max. 16 inputs
The diagram below shows a summary of the addresses.
Inputs/outputs
16O O n,00 ... O n,15
32O O n+1,00 ... O n+1,15
16I
The CS31 central unit ascertains the configuration of the
CS31 system bus when it is switched on and does not require
any settings.
Signal designation if a CS31
CPU is used
Outputs Inputs
—
—
— I n,00...I n,15
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