Siemens SIMATIC Ident Function Manual page 120

Programming communications modules
B.6 Example of a PROFIBUS Trace
RESET and read command to channel 1 of a communications module
(only acyclic frames are recorded)
68 0F 0F 68 83 82 7c 33 36 5f 01 65 06 05 00 00 00 2b 02 00 16
68 05 05 68 83 82 7c 33 36 00 16
68 09 09 68 82 83 08 36 33 5f 01 65 06 00 16
68 09 09 68 83 82 5c 33 36 5e 01 65 06 00 16
68 05 05 68 83 82 5c 33 36 00 16
68 0F 0F 68 82 83 08 36 33 5e 01 65 06 05 00 00 00 00 00 00 16
68 0F 0F 68 83 82 7c 33 36 5f 01 6f 06 05 02 00 00 40 0c 00 16
68 05 05 68 83 82 7c 33 36 00 16
68 09 09 68 82 83 08 36 33 5f 01 6f 06 00 16
68 09 09 68 83 82 7c 33 36 5e 01 6f 12 00 16
68 05 05 68 83 82 7c 33 36 00 16
68 1b 1b 68 82 83 08 36 33 5e 01 6f 12 11 02 00 00 40 0c
aa aa bb bb cc cc dd dd ee ee ff ff 00 16
120
FB: RESET command to channel 1
FB: request for an acknowledgment
CM: acknowledgment that RESET is being
processed (PROFIBUS confirmation)
FB: Confirmation of "RESET being processed"
FB: request for the acknowledgment
CM: RESET acknowledgment
FB: read command: tag addr. = 0, length = 0c
FB: request for the acknowledgment
CM: acknowledgment that read is being processed
FB: confirmation of "read being processed"
FB: request for the acknowledgment
CM: read acknowledgment with the tag data
FB 45 for MOBY U, MOBY D, RF200, RF300
Function Manual, 07/2012, J31069-D0166-U001-A4-7618