Aventics DDL Instrucciones De Servicio página 69

AVENTICS | SERCOS III | R412012613–BDL–001–AC
– The address of the affected DDL participant is provided via
the slot number.
– CP4: Configuration error = no slave present:
A030 warning (subbus configuration error)
The A001 error must be confirmed and deleted by the master
via the S-0-0099 command. A restart is necessary after
resolving the error.
The warnings will be deleted automatically as soon as the cause
has been eliminated. Only one message can be displayed.
When making changes at the DDL, it is recommended to
always conduct a voltage reset.
Combination modules and the EP pressure regulator consist of
two function groups with the same structure instance for the
input and output sides, respectively. The diagnostic data is
always assigned to the input side.
The following table provides an example configuration with the
respective IDNs for the diagnostic data:
Table 14: Example configuration of a DDL system
DDL participants
Bus coupler
(R412012520)
VS with 8 valves
without inputs
8 digital inputs
(3375002000)
8/8 digital
inputs/outputs
(R412006712)
EP pressure regulator
(5610141550)
DDL address DIAGIN
– S-0-0390
S-0-1500.0.32
1 S-0-1502.1.17
1 byte: status diagnosis
2 bytes: channel diagnosis
2 S-0-1503.2.17
1 byte: status diagnosis
3 S-0-1503.3.17
1 byte: status diagnosis
2 bytes: channel diagnosis
4 S-0-1505.4.17
1 byte: status diagnosis
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Appendix