turck FGEN-AIM Series, User Manual

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Implementation of EtherNet/IP™
D301271 1013 - FGEN - multi protocol 7-28
7.4 VSC-Vendor Specific Classes
In addition to supporting the above named CIP Standard Classes, the FGEN-stations support the vendor
specific classes described in the following.
7.4.1 Class instance of the VSC
The general VSC - class instance attributes are defined as follows:.
Table 7-21:
VSC-Vendor
Specific Classes
Class Code
dec.
(hex.)
Name Description
100 (64h) Gateway Class, page 7-29 Contains data and settings concerning the
fieldbus-specific part of the FGEN-stations.
102 (66h) Process Data Class, page 7-31 Contains process data
117 (75h) Digital Versatile Module Class, page 7-34 Describes the I/O-channels
126 (1Ah) Miscellaneous Parameters Class, page 7-35 Describes the EtherNet/IP™-Port
properties
Note
The class instance attributes are the same for each Vendor Specific Class.
The class-specific Object Instances and the corresponding attributes are explained in the
paragraphs for the different VSC.
Table 7-22:
Class instance
Attr. No.
dec.
(hex.)
Attribute name G et/
S et
Type Description
100
(64h) Class revision G UINT States the revision number of the class
(maj. rel. *1000 + Min. Rel.).
101
(65h) Max. instance G USINT Contains the number of the highest instance
of an object created on this level in the class
hierarchy.
102
(66h) # of instances G USINT Contains the number of Object Instances
created in this class.
103
(67h) Max. class
attribute G USINT Contains the number of the last Class
Attribute to be implemented.