Trigger; [:Immediate]; Source - HP E1368A/69A/70A User Manual

TRIGger

Subsystem Syntax

[:IMMediate]

Comments
Example

:SOURce

Parameters
Chapter 4
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The TRIGger subsystem controls the triggering operation of the Microwave
Switch modules in a switchbox.
TRIGger
[:IMMediate]
:SOURce BUS | EXTernal | HOLD | IMMediate
:SOURce?
causes a trigger to occur when the defined trigger
TRIGger[:IMMediate]
source is TRIGger:SOURce HOLD
Executing the
TRIGger[:IMMediate]
must be defined with
INITiate[:IMMediate]
TRIGger[:IMMediate]
HOLD or BUS Source Remains: If selected, the
HOLD or TRIGger:SOURce BUS
triggering the switchbox with the
Related Commands:
Advancing Scan Using the
This example uses the TRIGger
single-module switchbox from channel 00 through 02. Since
TRIGger:SOURce HOLD is set, the scan is advanced one channel each time
TRIGger is executed.
TRIG:SOUR HOLD
SCAN (@100:202)
INIT
loop statement
TRIG
increment loop
TRIGger:SOURce BUS | EXTernal | HOLD | IMMediate
trigger source to advance the channel list during scanning.
Parameter Name
BUS
EXTernal
HOLD
IMMediate
HP E1368A/69A/70A Command Reference 67
or TRIGger:SOURce BUS
Command: A channel list
channel_list
[ROUTe:]SCAN <
command must be executed before
can trigger the switchbox.
commands remain in effect after
TRIGger[:IMMediate]
,
INITiate [ROUTe:]SCAN
TRIGger Command
command to advance the scan of a
Sets trigger source to HOLD.
Defines channel list.
Begin scan, close channel 00.
Start count loop.
Advance scan to next channel.
Increment loop count.
Parameter Type
discrete
discrete
discrete
discrete Continuous triggering
.
and an
>
TRIGger:SOURce
command.
specifies the
Range of Values
*TRG command
Event In BNC port
Hold triggering