Command reference
R&S
®
ZNA
1268User Manual 1178.6462.02 ─ 29
Parameters:
<Scope> ALL | SINGle
INITiate<Ch>[:IMMediate][:DUMMy] starts a single
sweep in all channels or in the referenced channel <Ch> only.
Example: See INITiate<Ch>:CONTinuous
Manual operation: See "Sweep All Channels/Sweeps" on page 569
7.3.9 INSTrument commands
The INSTrument... commands select or query particular resources (SCPI: logical
instruments) of the analyzer.
INSTrument:NSELect................................................................................................... 1268
INSTrument:PORT:COUNt?.......................................................................................... 1268
INSTrument:SMATrix....................................................................................................1268
INSTrument:TPORt:COUNt?.........................................................................................1269
INSTrument:NSELect <Channel>
Selects a channel as the active channel.
Parameters:
<Channel> Number of the channel to be activated. The channel must be
created before using CONFigure:CHANnel<Ch>[:STATe] ON.
Range: 1, 2, ...
*RST: 1
Example:
CONF:CHAN2:STAT ON; :INST:NSEL?
Create channel no. 2 and select it as the active channel. The
query returns 2.
INSTrument:PORT:COUNt?
Returns the number of test ports (Port 1, Port 2 ...) of the analyzer.
Example:
INST:PORT:COUN?
Return the number of ports of your analyzer.
Usage: Query only
INSTrument:SMATrix <Boolean>
In "set direction" this command perfoms a default setup or "clear" of the switch matrix
RF connections; in "get direction" it queries whether at least one RF connection to a
switch matrix is configured.
Parameters:
<Boolean>
SCPI command reference
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