Owner`s manual

140
and 5
Section 15.2.3.1 through Section 15.2.3.6 provide
detailed information on the functionality of each
supported data command. Appendix A provides these
same commands in a condensed version for quick
reference.
15.2.4.1 CLEAR BUFFER (CB) COMMAND
The Clear Buffer (CB) command deletes all present
messages or data in the buffer for the specified port(s)
in any of the reporting modes. This command has the
following format: CBn<cr> where n is the desired port
number (1 to 4 or 0 for all).
15.2.4.2 REPORT ALL BUFFERED MESSAGES
(RA) COMMAND
The Report All Buffered Messages (RA) command
instructs the module to send all messages currently
stored in the buffer for the specified port(s) starting
with the lowest numbered port. This command has the
following format: RAn<cr> where n is the desired port
number (1 to 4 or 0 for all). If there are no messages,
the module responds with Carriage Return and Line
Feed.
NOTE: If you issue an RA command and start receiving
messages, the module ignores subsequent RA
commands until all messages from the current port(s)
have been sent to the requesting host module or the
Stop Report (SR) command is received (see Section
15.2.3.5).