GPIB Command Dictionary
MEASure subsystem
:DEC:NAMP:DTMF:LOW:DISPlay <string> :DEC:NAMP:DTMF:LOW:DISPlay?
These commands set/query the display mode of the low tone in the
DTMF pair.
Syntax
MEAS:DEC:NAMP:DTMF:LOW:DISP ‘Freq’
‘Frq Err’
MEAS:DEC:NAMP:DTMF:LOW:ERR?
Screen/field equivalent
MEAS:DEC:NAMP:DTMF:LOW:DISP controls the upper subfield of the Lo Tone field on the SIGNALING DECODER screen when the Mode field is set
:DEC:NAMP:DTMF:HIGH:FREQuency:ABSolute <meas cmnd> :DEC:NAMP:DTMF:HIGH:FREQuency:ABSolute?
These commands set/query the frequency of the high tone in the DTMF pair. The MEAS:DEC:NAMP:DTMF:HIGH:DISP ‘Freq’ command must be used to display the absolute frequency of the high tone.
Syntax
MEAS:DEC:NAMP:DTMF:HIGH:FREQ:ABS
!See “Multiple Real Number Setting Syntax” on page 282
MEAS:DEC:NAMP:DTMF:HIGH:FREQ:ABS? !returns up to 19 real values
Screen/field equivalent
MEAS:DEC:NAMP:DTMF:HIGH:FREQ:ABS? reads the Hi Tone column on the SIGNALING DECODER screen when the Mode field is set
268 | Chapter 1 |