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2. Commissioning
2−14
Festo P.BE−CPX−FB38−EN en 0804NH
Sequence of addressing
Description
1.
Status bits or I/O
diagnostic interface
1)
Delivers status and diagnostic information; activate through DIL
switches; occupies the
first
16 inputs or inputs and outputs
2)
2.
Analogue modules
Modules with analogue inputs/outputs
3.
Technology modules
e.g. CP interface, front end controller (CPX−FEC)
4.
Digital modules
Modules with digital inputs/outputs
1)
See also note above as well as Tab.1/2 and Tab.2/1.
2)
Depending on the setting, you can also occupy this address space
with modules
(see also following information).
Tab.2/8:
Sequence of addressing
If the status bits or I/O diagnostic interface are activated
later, that is, after the initial start−up, the module
configuration for the first 16 inputs or 16 inputs and outputs
must be adjusted.
Move the modules originally
configured in this address
space
into another area. Configuration of these modules
must be repeated, if necessary (see also section 2.4
regarding configuration with EtherCAT configuration and
program software, e.g. Beckhoff TwinCAT).
Configuration examples
Example 1:
CPX terminal with MPA1 and MPA2 pneumatic
Fig.2/1 shows as an example a CPX terminal with MPA
pneumatics and the following setting:
Status bits and I/O diagnostic interface deactivated
The address assignment for this example terminal
(inFig.2/1) is shown in Tab.2/9.
Summary of Contents for CPX-FB38
Page 2: ......
Page 8: ...Contents and general instructions VI Festo P BE CPX FB38 EN en 0804NH...
Page 17: ...Installation 1 1 Festo P BE CPX FB38 EN en 0804NH Chapter 1...
Page 37: ...Commissioning 2 1 Festo P BE CPX FB38 EN en 0804NH Chapter 2...
Page 91: ...Diagnosis 3 1 Festo P BE CPX FB38 EN en 0804NH Chapter 3...
Page 111: ...Technical appendix A 1 Festo P BE CPX FB38 EN en 0804NH Appendix A...
Page 115: ...Index B 1 Festo P BE CPX FB38 EN en 0804NH Appendix B...
Page 116: ...B Index B 2 Festo P BE CPX FB38 EN en 0804NH Contents B Index B 1...