A. Technical appendix
A−14
Festo P.BE−CPX−FB13−EN en 0811c
A.3.2 Data records
Access to the parameters and data is made via a slot number
and an index number. Tab.A/8 to Tab.A/11 show the address
assignment.
The slot number for the module−related data results from:
slot number = module number + 100.
Data model of the DPV1 access
01234 56
8DI 8DI 4DO 8DI 4DO
Module no.:
8DO
Slot 100 Slot 101 Slot 102 Slot 103 Slot 104 Slot 105 Slot 106
Slot 1: System data and parameters (see Tab.A/8)
Index 16 Ū 19: System data, system parameters, diagnostic data
Index 20 Ū 65: Diagnosis memory
Index 16 Ū 30:
Module data and
module parameters
(see Tab.A/11)
Fig.A/6: Data model of the DPV1 access with the CPX−FB13
The following tables show the relationship between access to
parameters and data via DPV1 and via the function numbers.
Further information on the function numbers can be found in
the Appendix to the CPX system manual P.BE−CPX−SYS−...
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