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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 745
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:EFEed '<trace_name>'
Assigns an existing trace (CALCulate<Ch>:PARameter:SDEFine <Trace_Name>) to a diagram area
<Wnd>, and displays the trace. Use DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:FEED to assign the
trace to a diagram area using a numeric suffix (e.g. in order to use the
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:Y:OFFSet command).
You can open the trace manager (DISPlay:MENU:KEY:EXECute 'Trace Manager') to obtain an
overview of all channels and traces, including the traces that are not displayed.
<Wnd>
Number of an existing diagram area (defined by means of
DISPlay:WINDow<Wnd>:STATe ON).
<WndTr>
Trace number. This suffix is ignored; the trace is referenced by its name.
'<trace_name>'
String parameter for the trace name, e.g. 'Trc4'.
*RST value
–
SCPI, Command
Types
Device-specific, no query.
Example:
CALC4:PAR:SDEF 'Ch4Tr1', 'S11'
Create channel 4 and a trace named Ch4Tr1 to measure the input reflection
coefficient S11.
DISP:WIND2:STAT ON
Create diagram area no. 2.
DISP:WIND2:TRAC:EFE 'CH4TR1'
Display the generated trace in diagram area no. 2. No trace number is
assigned.
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:FEED '<trace_name>'
Assigns an existing trace (CALCulate<Ch>:PARameter:SDEFine <Trace_Name>) to a diagram area,
using the <WndTr> suffix, and displays the trace. Use DISPlay[:WINDow<Wnd>]:TRACe:EFEed to
assign the trace to a diagram area without using a numeric suffix.
A trace can be assigned to a diagram only once. If a attempt is made to assign the same trace a
second time (e.g. by typing DISP:WIND2:TRAC8:FEED 'CH4TR1' after executing the program example
below) an error message –114,"Header suffix out of range" is generated.
You can open the trace manager (DISPlay:MENU:KEY:EXECute 'Trace Manager') to obtain an
overview of all channels and traces, including the traces that are not displayed.
<Wnd>
Number of an existing diagram area (defined by means of
DISPlay:WINDow<Wnd>:STATe ON).
<WndTr>
Trace number used to distinguish the traces of the same diagram area
<Wnd>.
'<trace_name>'
String parameter for the trace name, e.g. 'Trc4'.
*RST value
–
SCPI, Command
Device-specific, no query.