Owner`s manual

M SERIES DAC
BASE UNIT AND MODULE OPERATION
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can use one of the following formats as shown for the CBn<cr>
(clear buffer) command:
CB1,2,3,4,5,6,7,8<cr> Clear the buffer for Ports 1-8
CB0<cr> Clear the buffer for Ports 1-8
CB1,2,4,5<cr> Clear the buffer for Ports 1, 2, 4,
and 5
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).
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 <cr>.
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.
REPORT ALL BUFFERED DATA (RB) COMMAND
The Report All Buffered Data (RB) command instructs the module to send all data
currently stored in the buffer for the specified port(s) whether or not it is a "message".
Data from the lowest numbered port specified is sent first. This command has the
following format: RBn<cr> where n is the desired port number (1 to 4 or 0 for all). If
there is no data in the buffer for the specified port(s), the module responds with <cr>.
REPORT SINGLE MESSAGE (RS) COMMAND
The Report Single Message (RS) command instructs the V74/V75/V87 module to
send a single message currently stored in the buffer of the specified port(s). The