Programming
655
This command sets/gets the effective scope of triggering. When this
function is enabled with a value of "ACTive", only active channel is
triggered. When this function is enabled with a value of "ALL", all channels
of the E4990A are triggered.
For example, if TRIGger.SCOPe value is "ACTive" when :INIT:CONT
command is turned ON for all channels, a measurement channel will
automatically be changed by switching over the active channel.
Variable
Parameter Selection Option
Description Trigger source
Data Type Character string type (String)
Range ALL|ACTive
Preset Value
ALL
Unit -
Resolution -
Query Response
{ALL|ACT}<newline><^END>
Examples
Dim Var as String
Var= "ALL"
Ana.WriteString ":TRIG:SCOP" & Var, True
Ana.WriteString ":TRIG:SCOP?", True
Var=Ana.ReadString
Equivalent Softkey
Trigger > Trigger Scope
COM Command Syntax (Internal Control Only)
SCPI.TRIGGER.SEQUENCE.SCOPE
:TRIG:SING
Type
Command
Syntax
:TRIGger[:SEQuence]:SINGle
Description
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