Rockwell Automation 56RF RFID System User Manual - Manual (Page 145)

Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011 145
CIP Information Appendix B
Discrete Input Point Object
Class Code 0x0008 The following class attributes are currently supported for the Discrete Input
Point Object:
Two instances of the Discrete Input Point Object are supported. All instances
contain the following attributes.
The following common services will be implemented for the Discrete Input Point
Object.
To obtain the status of an input point (ON or OFF), configure a CIP message as
shown below:
Attribute ID Access Rule Name Data Type Value
1 Get Revision 0xC7 2
2 Get Max Instance UINT 4
Attribute ID Access Rule Name Data Type Value
3 Get Value BOOL 0 = OFF, 1 = ON
5 FilterOffOn 0xC7 0 = No Delay
1000 = 1 ms
2000 = 2 ms
4000 = 4 ms
8000 = 8 ms
16000 = 16 ms
6 FilterOnOff 0xC7 0 = No Delay
1000 = 1 ms
2000 = 2 ms
4000 = 4 ms
8000 = 8 ms
16000 = 16 ms
Service Code Implemented for: Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single