C-26 Bulletin 284G CIP Information
The following instance attributes are supported for all parameter
group instances
Table C.52 Parameter Group Object Instance Attributes:
The following common services are implemented for the Parameter
Group Object
Table C.53 Parameter Group Object Service Common Services:
Discrete Input Group Object —
CLASS CODE 0x001D
No class attributes are supported for the Discrete Input Group Object.
A single instance of the Discrete Input Group Object is supported. It
contains the following attributes
Table C.54 Discrete Input Instance Attributes:
The following common services are implemented for the Discrete
Input Group Object
Table C.55 Discrete Input Group Object Common Services:
Attribute ID Access Rule Name Data Type
1 Get Group Name String SHORT_STRING
2 Get Number of Members UINT
3 Get First Parameter UINT
4 Get Second Parameter UINT
N Get Nth Parameter UINT
Service
Code
Implemented for
Service
Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
Attribute ID Access Rule Name Data Type Value
3 Get
Number of
Instances
USINT 4
4 Get
Binding
Array of UINT
List of DIP
instances
6 Get/Set Off_On_Delay UINT in usec
7 Get/Set On_Off_Delay UINT In usec
Service
Code
Implemented for
Service
Name
Class Instance
0x0E No Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single