Rockwell Automation DeviceNet Communications Module - Manual (Page 116)

C-2 DeviceNet Communications Module
C.1 Identity Object
Class Code
Instances (Single-Drive Mode)
The number of instances is fixed at three and is as shown below:
Instance (Multi-Drive Mode)
The number of instances is fixed at one and is shown below:
Class Attributes
Instance Attributes
Hexadecimal Decimal
0x01 1
Instance Description
0 Class
1 Host drive
2 MDCOMM-DNET
3 RECOMM-232 OR MD4LCD-PNL OR MD4ALCD OR MD1CC
Instance Description
0 Class
1 MDCOMM-DNET
Attribute
ID
Access
Rule Name Data Type Description
1 Get Revision UINT 1
2 Get Max Instance UINT Maximum Instance
Number
Attribute
ID
Access
Rule Name Data Type Description
1 Get Vendor ID UINT 5 = Reliance
Electric
2 Get Device Type UINT
3 Get Product Code UINT Number identifying
product name and
rating