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RS-232 Mode

The MatrixPRO will respond with a “#” prompt when the command processor is ready for a 
command.  The command syntax is shown below

cmd arg1 arg2 … argn<cr>  

Please note:

A space (ASCII 32) must be inserted between the command and any arguments 
that follow. A space must also be inserted between all argument parameters, 
except for the last argument in the chain.

All commands in RS-232 mode must be terminated with a carriage return (ASCII 
13).  The carriage return will tell the command processor to begin execution of the 
command.

Query commands will return the following:

=result

#

The “=” indicates that a result from a query command is following.  The “result” will 
follow directly after the “=”.  The value of the result will vary depending on the 
query command used.  A new line will be generated and the prompt (#) will 
indicate the system is ready for a new command.

Table B-2.  RS-232 Command Syntax

cmd

cmd is any valid MatrixPRO command, typically 2 to 6 alphabetic 
(non numeric) characters

arg

argument1, argument2,  … argument"N" are required or optional 
parameters depending on the command used.

<cr>

carriage return (ASCII 13) terminates the command