Diagnostic Read - AB Quality Allen-Bradley DH-485 User Manual

Appendix B
Diagnostic Command Support

Diagnostic Read

B 2
This command reads the diagnostic counters from the KF3. The format of
these counters is given below. Note that the address and size fields can
have any value (but they must be included).
Figure B.3
Diagnostic Read Command Format
1 byte 1 byte
CMD STS
06
Figure B.4
Diagnostic Read Reply Format
1 byte 1 byte
CMD STS
46
2 bytes 1 byte
TNS FNC
01
2 bytes
TNS DATA
2 bytes 1 byte
ADDR SIZE
0000 00
52 bytes