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AMETEK Lx Series II Programming Manual User Manual

Page 120

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Programming Manual

Lx \ Ls Series II

116

TRIGger:SEQuence2:SOURce
TRIGger:SYNChronize:SOURce

These commands select the synchronizing trigger source in generating a step, pulse, or list output
as follows:

IMMediate

starts the transient output immediately, unless a delay time other than 0
has been specified by TRIGger:DELay. In this case the transient output
starts after the expiration of the delay time.

PHASe

starts the transient output at the reference phase set by
TRIG:SYNC:PHAS.

Command Syntax

TRIGger:SEQuence2:SOURce

TRIGger:SYNChronize:SOURce

Parameters

IMMediate | PHASe

*RST Value

IMM

Examples

TRIG:SYNC:SOUR IMM

TRIG:SEQ2:SOUR PHAS

Query Syntax

TRIGger:SEQuence2:SOURce?

TRIGger:SYNChronize:SOURce?

Returned Parameters

Related Commands

ABOR TRIG:DEL

TRIG:SYNC

TRIG:SYNC:PHAS

INIT

INIT:CONT

*TRG *WAI

TRIGger:SEQuence2:PHASe
TRIGger:SYNCHronize:PHASe

These commands set the phase angle with respect to an internal phase reference at which
PHASe:SYNChronous:SOURce becomes true. The range is from -360 to +360 degrees.

Command Syntax

TRIGger:SEQuence2:PHASe

TRIGger:SYNChronize:PHASe

Parameters

-360° to +360°

*RST Value

0

Examples

TRIG:SYNC:PHAS 90 TRIG:SEQ2:PHAS 180

Query Syntax

TRIGger:SEQuence2:PHASe?

TRIGger:SYNChronize:PHASe?

Returned Parameters

Related Commands

ABOR TRIG:DEL

TRIG:SYNC

TRIG:SYNC:PHAS

INIT

INIT:CONT

*TRG *WAI

TRIGger:SEQuence3
TRIGger:ACQuire

When the trigger subsystem has been initiated, these commands generate a measurement
trigger regardless of the selected trigger source. The measurement trigger causes the AC source
to digitize the instantaneous output voltage and current for several output cycles and store the
results in a buffer.

The FETCh commands return the requested calculation from this acquired data. When the
measurement completes, the WTG bit in the Status Operation Condition register is cleared.