R&S ZNA50 - (Instrument:nselect

Command reference
R&S
®
ZNA
1118User Manual 1178.6462.02 ─ 20
CONTrol<Ch>:RFFE<Bus>:TEST:VIO:SHUNt?............................................................... 1128
CONTrol:RFFE<Bus>:TEST:DATA:VOLTage?................................................................. 1129
CONTrol:RFFE<Bus>:TEST:CLOCk:VOLTage?...............................................................1129
CONTrol:RFFE<Bus>:TEST:VIO:VOLTage?....................................................................1129
CONTrol:RFFE<Bus>:TEST:DATA:CURRent?.................................................................1129
CONTrol:RFFE<Bus>:TEST:CLOCk:CURRent?.............................................................. 1129
CONTrol:RFFE<Bus>:TEST:VIO:CURRent?................................................................... 1129
CONTrol<Ch>:SEGMent<Nr>:SEQuence:COUNt?.......................................................... 1129
CONTrol<Ch>:SEGMent<Nr>:SEQuence:CLEar:ALL...................................................... 1130
CONTrol<Ch>:SEGMent<Nr>:DELay............................................................................. 1130
CONTrol<Ch>:SEGMent<Nr>:GPIO<Port>:VOLTage.......................................................1130
CONTrol<Ch>:SEGMent<Nr>:RFFE<Bus>:COMMand:DATA........................................... 1131
CONTrol<Ch>:SEQuence:CLEar:ALL.............................................................................1131
CONTrol<Ch>:SEQuence:COUNt?................................................................................ 1131
CONTrol<Ch>:SEQuence<Nr>:DELay............................................................................1132
CONTrol<Ch>:SEQuence<Nr>:GPIO<Port>:VOLTage..................................................... 1132
CONTrol<Ch>:SEQuence<Nr>:RFFE<Bus>:COMMand:DATA..........................................1133
CONTrol:VSE:ADDRess............................................................................................... 1133
CONTrol:VSE:CONFig:LOAD........................................................................................ 1133
CONTrol:VSE:CONFig:SAVE.........................................................................................1134
CONTrol:VSE:CONNect................................................................................................1134
CONTrol:VSE:DISConnect............................................................................................ 1134
CONTrol:VSE:LOCal.................................................................................................... 1134
CONTrol:VSE:MODE....................................................................................................1135
CONTrol:VSE:TRACe...................................................................................................1135
CONTrol:AUXiliary:C[:DATA] <DecValue>
Sets or queries a channel-dependent eight-bit decimal value to control eight independ-
ent output signals at the User Port connector (lines 8, 9, 10, 11 and lines 16, 17, 18,
19). The output signals are 3.3 V TTL signals which can be used to differentiate
between up to 255 independent analyzer states. CONTrol:AUXiliary:C[:DATA]
itself does not change the analyzer state.
Channel bit definition and activation
The channel bits have the following properties:
●
After a *RST of the analyzer all channel bits (including the value for the active,
sweeping channel no. 1) are set to zero; no signal is applied to pins 8 to 11 and 16
to 19 of the User Port connector.
●
The value defined with CONTrol:AUXiliary:C[:DATA] is assigned to the
active channel (INSTrument:NSELect <Ch>).
●
The signals at the User Port connector reflect the channel bits of the measuring
channel, i.e. the channel for which the analyzer performs a sweep. This channel is
not necessarily identical with the active channel.
●
The signals are switched on as soon as a measurement (sweep) in a channel with
non-zero channel bits is started. They are changed whenever a channel with differ-
ent channel bits becomes the measuring channel.
SCPI command reference