![background image](http://html1.mh-extra.com/html/rands/esu-series/esu-series_operating-manual_3138875699.webp)
R&S ESU
Remote Control – Description of Commands
TRIGger Subsystem
6.260
Operating Manual 1302.6163.12 - 03
6.21 TRIGger Subsystem
The TRIGger subsystem is used to synchronize instrument actions with events. It is thus possible to con-
trol and synchronize the start of a sweep. An external trigger signal can be applied to the connector at
the rear panel of the instrument. A distinction is made between TRIGger1 (screen A) and TRIGger2
(screen B).
TRIGger<1|2>[:SEQuence]:SOURce
IMMediate | EXTernal | VIDeo | IFPower
This command selects the trigger source for the start of a sweep.
Parameter:
Example:
"TRIG:SOUR EXT"
'Selects the external trigger input as source of the trigger signal
Characteristics:
*RST value: IMMediate
SCPI: conform
Mode:
R, A
TRIGger<1|2>[:SEQuence]:LEVel[:EXTernal]
0.5 to +3.5 V
This command sets the level of the external trigger source.
Example:
"TRIG:LEV 2V"
Characteristics:
*RST value: 1.4 V
SCPI: device-specific
Mode:
A
TRIGger<1|2>[:SEQuence]:LEVel:IFPower
-70 to +30 dBm
This command sets the level of the IF power trigger source.
Example:
"TRIG:LEV:IFP –20DBM"
Characteristics:
*RST value: -20 dBm
SCPI: device-specific
Mode:
R, A
The trigger source selection has to be done with the command
TRIGger<1|2>[:
SEQuence]:SYNChronize:ADJust
.
The selection of trigger sources is extended by option FM Demodulator (R&S FS-
K7) (see manual for option).
IMMediate
Automatic triggering of the next measurement at the end of the
previous one. The value IMMediate)corresponds to the FREE RUN
setting.
EXTernal
The next measurement is triggered by the signal at the external
trigger input.
VIDeo
The next measurement is triggered by the detection of a signal at
the video filter output.
IFPower
The next measurement is triggered by the detection of a signal at
the instrument IF (10 MHz bandwidth)
Содержание ESU Series
Страница 1: ...R S ESU EMI Test Receiver Operating Manual 1302 6163 12 03 Test Measurement Operating Manual...
Страница 25: ......
Страница 27: ...R S ESU Putting into Operation 1 2 Operating Manual 1302 6163 12 03...
Страница 29: ...R S ESU Getting Started 2 2 Operating Manual 1302 6163 12 03...
Страница 31: ...R S ESU Manual Operation 3 2 Operating Manual 1302 6163 12 03...
Страница 349: ...R S ESU Instrument Functions Basic Settings 4 318 Operating Manual 1302 6163 12 03...
Страница 405: ...R S ESU Instrument Functions User Port 4 374 Operating Manual 1302 6163 12 03...
Страница 439: ...R S ESU Remote Control Basics Status Reporting System 5 34 Operating Manual 1302 6163 12 03...
Страница 821: ...R S ESU Remote Control Programming Examples More Complex Programming Examples 7 32 Operating Manual 1302 6163 12 03...
Страница 841: ...R S ESU Error Messages Device Specific Messages 9 10 Operating Manual 1302 6163 12 03...
Страница 854: ...Operating Manual 1302 6163 12 03 10 13 R S ESU...
Страница 855: ...R S ESU 10 14 Operating Manual 1302 6163 12 03...