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Chapter 5 Command Reference
Serial Interface Communication
Operating and Programming Guide 5-101
Configuring I/O Ports _____________________________________
This query identifies which serial port is being used. Use this query when the
Receiver is installed out of sight or at a remote location. The distinction
between SERIAL1 and SERIAL2 is required in communication commands for
setting parameters such as baud and parity.
Response
SER1 or SER2 is returned.
This command sets the baud rate of the specified port.
Expanded Syntax
:SYSTem:COMMunicate:SERial1:BAUD 1200 or 2400 or 9600 or 19200
:SYSTem:COMMunicate:SERial2:BAUD 1200 or 2400 or 9600 or 19200
Parameter
The possible baud rate values that can be entered are 1200, 2400, 9600, or
19200.
Context Dependencies
The baud rate value is stored in non-volatile memory. It is unaffected by
powerup and :SYSTem:PRESet.
:SYSTem:COMMunicate:<port>:PRESet sets the baud rate to 9600, which is
the factory-default value.
:SYSTem:COMMunicate?
RESPONSE FORMAT
Identifies which serial port is being used.
XYZ
:SYSTem:COMMunicate:<port>:BAUD . . .
:SYSTem:PRESet
R, F
=
Sets the baud rate of specified port.
Not affected
NON-VOLATILE
=
Must be received via the specified I/O port.