Instruction Manual

Specifying Message Packet Commands

with Send_StdDrv()

Appendix B

B-7

This command resets to zero all the diagnostic timers and counters in the

node interface module. The diagnostic status command gives the starting

address for this block of counters and timers

Command Format

CMD STS TNS FNC

06 07

Reply Format

CMD STS TNS

You can use this command to check the integrity of the transmissions over

the communication link. The command message transmits up to 243

bytes of data to a node interface module. The receiving module should

reply to this command by transmitting the same data back to the

originating node.

Command Format

CMD STS TNS FNC

06 00

DATA

243 bytes max.

Reply Format

CMD STS TNS

DATA

243 bytes max.

Diagnostic Counters Reset

Diagnostic Loop