Appendix A.8. Classes And Attributes Supported - FieldServer FS-8704-14 EtherNet Driver Manual

FS-8704-14 EtherNet/IP Manual

Appendix A.8. Classes and Attributes Supported

EtherNet/IP is an object orientated protocol. The Object Oriented structure therefore allows for classes, instances,
attributes and services. The 'data types' listed below are to be considered as the objects supported in the
protocol. Each of these has attributes that have been supported to differing degrees.
FieldServer Data Type
Identity – Class Code 0x01
Message Router – Class Code
0x02
Assembly – Class Code 0x04
Connection Manager – Class
Code 0x06
Register – Class Code 0x07
Discrete Input Point – Class Code
0x08
Discrete Output Point – Class
Code 0x09
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Description (or Device Data Type)
Attributes Supported:
One instance supported (0x01)
Attributes List:
Vendor ID
Device Type
Product Code
Device Revision
Status
Serial Number
Device Description (text)
Attributes Supported:
One instance supported (0x01)
Attribute List:
Max Connections
Attributes Supported:
Class Instance Support (0x00)
Class Attributes: 0x02 (Max Instance)
Two instances supported (0x0100 and 0x0101)
Attribute List:
Member List
Not Supported
Data
Forward Open Service
Forward Close Service
Attributes Supported:
Class Instance Support (0x00)
Class Attributes: 0x02 (Max Instance)
Two instances supported (0x01 and 0x02)
Attribute List:
Status Flag
Direction (read/write)
Size of Data (bits)
No visible interface currently
No visible interface currently
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Services Supported:
Get_Attribute_All;
Get_Attribute_Single
Services Supported:
Get_Attribute_Single
Services Supported:
Get_Attribute_Single
Services Supported:
Get_Attribute_Single