Rockwell Automation Allen-Bradley Logix 5000 Series

Chapter 1
CIP services
32 Rockwell Automation Publication 1756-PM020F-EN-P - January 2019
2nd Message Reply Field Bytes (in hex) Description - Symbol Instance Addressing
Reply Service D3 Write Tag Fragmented Service (Reply)
Reserved 00
General Status 00 Success
Extended Status Size 00 No extended status
3rd Message Request Field Bytes (in hex) Description - Symbol Instance Addressing
Request Service 53 Write Tag Fragmented Service (Request)
Request Path Size 03 Request Path is 3 words (6 bytes) long
Request Path 20 6B
25 00 1A E0
Logical Segment for Symbol Class ID
Logical Segment for Instance ID for the tag TotalCount
Request Data C2 00 Tag Data Type
D6 06 Number of elements to write (1750)
B4 03 00 00 Start at this Offset
nn,nn,...nn Element Data (948 through 1421)
3rd Message Reply Field Bytes (in hex) Description - Symbol Instance Addressing
Reply Service D3 Write Tag Fragmented Service (Reply)
Reserved 00
General Status 00 Success
Extended Status Size 00 No extended status
4th Message Request Field Bytes (in hex) Description - Symbol Instance Addressing
Request Service 53 Write Tag Fragmented Service (Request)
Request Path Size 03 Request Path is 3 words (6 bytes) long
Request Path 20 6B
25 00 1A E0
Logical Segment for Symbol Class ID
Logical Segment for Instance ID for the tag TotalCount
Request Data C2 00 Tag Data Type
D6 06 Number of elements to write (1750)
8E 05 00 00 Start at this Offset
nn,nn,...nn Element Data (1422 through 1749)