S2VNA and S4VNA SCPI Programming Manual
SYST:FREQ:EXT:PORT:CONN?
SYSTem:FREQuency:EXTender:PORT<
Pt
>:CONNect?
Reads out whether the frequency extender is connected to the port
number <Pt>. The actual state is read out when the FET-1854 is
configured. Always reads 1 when other type of frequency extender
is configured.
(query only)
Port <Pt>,
<Pt>={[1]|2} for S2VNA or {[1]|2|3|4} for S4VNA
1 : Connected
0 : Not connected
SYST:FREQ:EXT:PORT:SER?
SYSTem:FREQuency:EXTender:PORT<
Pt
>:SERial?
Reads out whether the serial number of the frequency extender
connected to the port number <Pt>. The actual serial number is
read out when the FET-1854 is configured. Always reads
"00000000" when other type of frequency extender is configured.
(query only)
Port <Pt>,
<Pt>={[1]|2} for S2VNA or {[1]|2|3|4} for S4VNA