B) Status Requests - Table 1.1 lists the status requests for the 2083-1919--02 and briefly describes them.
* 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 1.1 2083-1919-02 Stattus
Sta
tus Requests
TABLE 1.1 2083-1919-02 Status Requests
Command
Syntax *
Description
Input Frequency
{aaSK}
Returns {aaSKxxxx} where:
• xxxx is the input center frequency.
Example: If xxxx is 1242, then the input center frequency is 1242 MHz.
Output Frequency
{aaSF}
Returns {aaSFxxxx} where:
• xxxx is the output center frequency.
Example: If xxxx is 1242, then the output center frequency is 1242 MHz.
Tuning Mode
{aaSM}
Returns {aaSMx} where:
• x = 0 in Independent Input/Output Frequency Tuning mode
• x = 1 if in Tracking mode (Frequency Out = Frequency In).
Gain
{aaSG}
Returns {aaSGxxx} where:
• xxx = RF gain in dB range: -100 to 200
example: if xxx=155 then the unit's gain is set to 15.5 dB.
Spectrum Invert/Bypass mode
{aaSB}
Returns {aaSBx} where:
• x = 0 if Spectrum Inversion is bypassed
• x = 1 if Spectrum Invert is enabled.
Alarm Status
{aaSA}
Returns {aaSAx} where:
• x = 1 if summary alarm, 0 if normal
Model Number & Rev.
{aaSV}
Returns {aaSV2083-1919-02x.xx} or {aaSV2083-1919-02 x.xx} where:
• x.xx is the unit's firmware version.
10 MHz Reference Mode
{aaSE}
Returns {aaSEx} where:
• x = 0 if Internal Reference Mode is selected
• x = 1 if External Reference Mode is selected
• x = 2 if Auto Reference Mode is selected
10 MHz Reference Status
{aaSI}
Returns {aaSIx} where:
• x = 0 if Internal Reference is active
• x = 1 if External Reference is active
2083-1919-02 Manual, Rev. 0
Page 7
04/19/17
