SIGLENT SSA5083A, Руководство пользователя, Страница: 199 / 260

User Manual 169
Command Format :TRACe1|2|3|4:Y[:SCALe]:PDIVision
:TRACe1|2|3|4:Y[:SCALe]:PDIVision?
Instruction This command sets the per-division display scaling for the y-axis.
Gets Scale/Div when scale type.
The command is valid if the measurement mode is ASK, FSK, MSK, PSK,
QAM and the data format is not Syms/Errs.
Parameter Type Float
Parameter Range
Return Float
Example :TRACe4:Y:PDIVision 2
Command Format :TRACe1|2|3|4[:Y]:AUToscale
Instruction Sets auto scale.
Parameter Type None
Parameter Range None
Return None
Example :TRACe2:AUToscale
5.8 Trace
5.8.1 Select Trace
Select the current trace you want to select. After a trace is selected, parameters such as the
reference level of the trace can be adjusted. You can also touch the screen and click the window
where the trace is located to select the trace.
After the trace is selected, the mark ">" is displayed to the left of the trace mark.
Command Format :CALCulate:PARameter:COUNt
:CALCulate:PARameter:COUNt?
Instruction Sets trace number.
Gets trace number.
Parameter Type Integer
Parameter Range 1 ~ 4
Return Integer