Rohde & Schwarz ESW Series, User Manual

Page: 516 / 759

Remote Commands in the Receiver Application
R&S
®
ESW
516 User Manual 1177.6298.02 ─ 08
Suffix:
<tp>
.
irrelevant
Parameters:
<Level> Default unit: V
Example: //Define a trigger level of 2 V for an external trigger source
TRIG:SOUR EXT
TRIG:LEV 2V
Manual operation: See "Trigger Level" on page 187
TRIGger<tp>[:SEQuence]:SLOPe <Type>
This command selects the trigger slope.
Suffix:
<tp>
.
irrelevant
Parameters:
<Type> POSitive
Triggers when the signal rises to the trigger level (rising edge).
NEGative
Triggers when the signal drops to the trigger level (falling edge).
*RST:
POSitive
Example: //Select trigger slope
TRIG:SLOP NEG
Manual operation: See "Trigger Slope" on page 188
TRIGger<tp>[:SEQuence]:SOURce <Source>
This command selects the trigger source.
Note on external triggers:
If a measurement is configured to wait for an external trigger signal in a remote control
program, remote control is blocked until the trigger is received and the program can
continue. Make sure that this situation is avoided in your remote control programs.
For troubleshooting tips, see "Incompleted sequential commands - blocked remote
channels" on page 727.
Suffix:
<tp>
.
irrelevant
Parameters:
<Source> See table below.
*RST:
IMMediate
Example: //Select external trigger input as source of the trigger signal
TRIG:SOUR EXT
Configuration