Command reference
R&S
®
ZNA
1653User Manual 1178.6462.02 ─ 29
Usage:  Setting only
Manual operation:  See "Data & Func to <Destination>" on page 438
7.3.19  TRIGger commands
7.3.19.1  TRIGger[:SEQuence]...
The TRIGger[:SEQuence]... commands synchronize the analyzer's measurement
sequences to external events. These events are indicated to the VNA by sending trig-
ger signals via Trigger In A to D or the User Port.
TRIGger<Ch>[:SEQuence]:EINPut................................................................................ 1653
TRIGger<Ch>[:SEQuence]:HOLDoff.............................................................................. 1653
TRIGger<Ch>[:SEQuence]:LINK................................................................................... 1654
TRIGger[:SEQuence]:LTRigger[:STATe]..........................................................................1655
TRIGger[:SEQuence]:LTRigger:COUNt?........................................................................ 1655
TRIGger[:SEQuence]:LTRigger:RESet........................................................................... 1655
TRIGger<Ch>[:SEQuence]:MULTiple:HOLDoff................................................................1655
TRIGger<Ch>[:SEQuence]:MULTiple:LOGic................................................................... 1656
TRIGger<Ch>[:SEQuence]:MULTiple:SLOPe<Num>....................................................... 1656
TRIGger<Ch>[:SEQuence]:MULTiple:SOURce<inp>....................................................... 1657
TRIGger<Ch>[:SEQuence]:SLOPe................................................................................ 1658
TRIGger<Ch>[:SEQuence]:SOURce..............................................................................1658
TRIGger<Ch>[:SEQuence]:EINPut <TrigExtInput>
In external trigger mode (TRIGger<Ch>[:SEQuence]:SOURce EXTernal), this
command selects one of the available external trigger sources.
Suffix: 
<Ch>
.
Parameters:
<TrigExtInput> EXTA | EXTB | EXTC | EXTD | UPORt2
EXTA
Trigger In A or Pin 2 of User Port
EXTB | EXTC | EXTD
Trigger In B, ..., Trigger In D
(requires Trigger board option R&S ZNA-K91)
UPORt2
Pin 25 of User Port
Manual operation:  See "Source" on page 562
TRIGger<Ch>[:SEQuence]:HOLDoff <DelayTime>
Sets a delay time between the trigger event and the start of the measurement ("Trigger
Delay").
SCPI command reference