Acyclic Services; Table 57: Profinet-Specific Services; Table 58: Manufacturer-Specific Services; Table 59: Fieldbus-Coupler Specific Services - WAGO -SPEEDWAY 767 Manual

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Acyclic Services

Using acyclic services, you can read out or modify information of the fieldbus
coupler and the connected I/O modules. The fieldbus coupler supports all
PROFINET-specific services (such as diagnostic services) and the manufacturer-
specific services (I&M services and parameterization services). Each service is
designated by a defined index.
Examples

Table 57: PROFINET-specific services

Index
0xE00C
0xF000
0xF020

Table 58: Manufacturer-specific services

Index
0x4000
0xAFF0
In slot 0, subslot 1 (Fieldbus coupler), the following I&M services to read and
write:

Table 59: Fieldbus-coupler specific services

Index
0xAFF1
0xAFF2
0xAFF3
0xAFF4
Write access
Modifying information of the fieldbus coupler and I/O modules is only possible
when write access is granted for the respective service.
Manual
Version 2.2.0
Access Description
authorization
R Diagnostic data, maintenance data and status data of a
communication relationship
R Identification data of the actual configuration for a defined
profile (API)
R Data of a communication relationship for a defined profile
(API)
Access Description
authorization
R/W Parameterization of the coupler and I/O modules
R I&M0 maintenance and identification data set
Access Description
authorization
R/W I&M1
R/W I&M2
R/W I&M3
R/W I&M4
Acyclic Services 111