USER MANUAL User Manual

1747-5.34 - June 1998

Appendix

DF1 Diagnostic Command Support

The information in this appendix deals with DF1 communications

between the host processor and KFC15 module. The KFC15 module

interprets and responds to the following diagnostic commands from

its DF1 RS-232 serial port:

In the Command and Reply Format tables below, all values are in hex

and the following abbreviations are used:

ADDR - address of data to be read

CMD - command code

FNC - function code

STS - status code

TNS - transaction number

Description Command Byte Function Code (hex)

Diagnostic Loop 06 00

Diagnostic Read Counters 06 01

Diagnostic Status 06 03

Reset Diagnostic Counters 06 07