
COMMAND DETAILS
55
:RUN
Set
Description
Starts waiting for a trigger condition.
Same as: Run key
Syntax :run
:SINGle
Set
Description
Selects the single trigger mode and starts waiting
for a trigger condition.
Same as: (Trigger) Single key
Syntax
<Long format> <Short format>
:single :singl
:STOP
Set
Description
Stops waiting for a trigger condition.
Same as: Stop key
Syntax :stop
*TRG
Set
Description
Manually triggers the GDS-1000A and displays the
input signals.
Same as: (Trigger) Force key
Syntax *trg
:TRIGger:COUPle
Set
Query
Description
Selects or returns the trigger coupling mode.
Same as: Trigger menu key → F4 → F2
Syntax
< Long > < Short >
GDS-1000A Programming Manual
56
:trigger:couple <NR1>
:trigger:couple?
:trig:coup <NR1>
:trig:coup?
Parameter
<NR1>
Coupling mode
1
AC
2
DC
Note
Before using this command, select the edge or
pulse trigger. See the example below.
Example :trigger:type: 0
:trigger:couple 1
Selects the edge trigger
and AC coupling mode
:TRIGger:FREQuency
Query
Description
Returns the trigger frequency readout.
Syntax
< Long > < Short >
:trigger:frequency? :trig:freq?
:TRIGger:LEVel
Set
Query
Description
Selects or returns the trigger level.
Same as: Trigger level knob
Syntax
< Long > < Short >
:trigger:level <NR3>
:trigger:level?
:trig:lev <NR3>
:trig:lev?
Parameter
<NR3>
Trigger level in voltage
Example :trigger:level 0
Sets the trigger level at
±0
:TRIGger:MODe
Set
Query
Description
Selects or returns the trigger mode.
Same as: Trigger key → F5
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