C) Commands
Table 1.2 lists the commands for the 2083-1919-02 and briefly describes them.
After a command is sent the 2083 sends a return “>” indicating the command has been received and executed.
General Command Format - The general command format is {CND...}, where:
{ = start byte
C = 1 character, either C (command) or S (status)
N = 1 character command or status request
D = 1 character or more of data (depends on command)
} = stop byte
*
PLEASE NOTE: The two character {aa}(00-31) prefix, in the table below,
should be used ONLY when RS-485, (OPTION-Q), is selected.
Table 1.2 2083-1919-02 Comm
mands
Com
mands
Command
Syntax*
Description
Set Input Frequency
{aaCKxxx}
where :
• xxx = 1200 - 1700, 1 MHz Steps
Set Output Frequency
{aaCFxxx}
where :
• xxx = 1200 -1700, 1 MHz Steps
Set Tuning Mode
{aaCMx}
where :
• x = 0 for independent Input/Output Frequency Tuning
• x = 1 for Tracking Mode (Frequency Out = Frequency In)
Set Gain
{aaCGxxx}
where :
• xxx = 100 to 200 (-10.0 to 20.0 dB in 0.5 dB steps)
example: {CG155} sets the gain to 15.5 dB steps)
Set Spectrum Invert/Bypass
{aaCBx}
where:
• x = 0 to bypass spectrum inversion
• x = 1 to enable spectrum inversion
Note: When Spectrum Invert is bypassed the input signal is routed
through the attenuator, then directly out. Therefore frequency
tuning is not available in this mode.
Set Remote On
#
Just # sign
Set Remote Off
{aaCRO}
Set 10 MHz Reference Mode
{aaCEx}
where :
• x = 0 to Select Internal Reference Mode
• x = 1 to Select External Reference Mode
• x = 2 to Select Auto Reference Mode
2083-1919-02 Manual, Rev. 0
Page 8
04/19/17
