Filter
Top Products
15-18
Chapter 15: Appendix
15
Each message has a transaction code for requesting or responding in its header. It is used to identify
the message frame.
Table of transaction codes
Transaction code Application
0to5999 Transmission message
60000 to 64999 Reserved
65000 Cyclic header (with token)
65001 Cyclic header (without token)
65002 Participation request frame header
65003 Read byte block data (request)
65004 Write byte block data (request)
65005 Read word block data (request)
65006 Write word block data (request)
65007 Read network parameter (request)
65008 Write network parameter (request)
65009 Stop instruction (request)
65010 Run instruction (request)
65011 Read profile (request)
65012 Trigger header
65013 Read log (request)
65014 Clear log (request)
65015 To test for a message return (request)
65016 to 65202 Reserved (for future extension)
65203 Read byte block data (response)
65204 Write byte block data (response)
65205 Read word block data (response)
65206 Write word block data (response)
65207 Read network parameter (response)
65208 Write network parameter (response)
65209 Stop instruction (response)
65210 Run instruction (response)
65211 Read profile (response)
65212 Reserved
65213 Read log (response)
65214 Clear log (response)
65215 To test for a message return (response)
65216 to 65399 Reserved (for future extension)
65400 to 65535 Reserved