[:Sense]:Phase Subtree; [:Sense]:Phase:arm Subtree - HP 53131A/132A 225 MHz Programming Manual

Chapter 4 Command Reference
Introduction
Related
Freq & Ratio, Time & Period, and Other Meas
Front-Panel
Keys

[:SENSe]:PHASe Subtree

This subtree controls the Phase measuring capabilities of the instrument.

[:SENSe]:PHASe:ARM Subtree

This subtree is used to synchronize the Phase start arm with events.
STARt:SOURce
IMMediate
EXTernal
[:SENSe]:PHASe:ARM[:STARt]:SLOPe POSitive | NEGative
Sets or queries the slope of the external start arm signal used in external arming
Phase measurements.
Query Response
A sequence of ASCII-encoded bytes: POS or NEG
Comments
Related
Gate & ExtArm
Front-Panel
Keys
Programming Guide
When the sensor function is changed resulting in auto-trigger being enabled,
the Counter will wait until a measurement is initiated before performing the
first "auto-trigger " and updating the absolute level(s).
This command has no direct effect on :FETCh?, :READ?, or :CONFigure?.
When the sensor function is Totalize, Voltage Minimum, Voltage Maximum,
or Voltage Peak-to-Peak, then [:INIT]:IMM always initiates a single
measurement.
*RST: POSitive
Only applies when [:SENS]:PHAS:ARM[:STAR]:SOUR EXT is selected.
Front-Panel Arming Mode
AUTO
EXTERNAL
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