Trigger Key; Trigger Out Polarity Neg Pos - HP ESG Series User Manual

Trigger Key

Trigger Out Polarity Neg Pos

This softkey is one of the choices in the LF Output Sweep Trigger menu. With
selected, when you press the
Trigger Key
trigger a single sweep of swept-sine low frequency output.
The key has autorepeat capability. Hold it down and you will repeatedly
Trigger
trigger sweeps until you release the key.
Softkey Location: Press
,
LF Out Waveform Swept-Sine
Status after Normal Preset: LF output sweep trigger is set to Immediate
SCPI Commands:
[:SOURce]:LFOutput:FUNCtion:SWEep:TRIGger KEY
[:SOURce]:LFOutput:FUNCtion:SWEep:TRIGger?
This softkey toggles the polarity of the TTL signal that is output at the rear panel
TRIGGER OUT connector. When
output signal is asserted high (+5 V) at the start of the swept-sine low frequency
sweep and low (0 V) when the sweep is concluded. Setting
Trigger Out Polarity Neg Pos
low is +5 V.
This softkey is coupled to the
swept-sine AM, FM, and
is toggled for this softkey in any one of these menus, it affects all locations of the
softkey.
This softkey is only active when you have selected the internal source to operate
as a function generator.
Softkey Location: Press
,
LF Out Waveform Swept-Sine
Status after Normal Preset: Pos
SCPI Commands:
:TRIGger:OUTPut:POLarity POSitive|NEGative
:TRIGger:OUTPut:POLarity?
Trigger
, ,
LF Out LF Out Source
,
LF Output Sweep Trigger
Trigger Out Polarity Neg Pos
to reverses the polarity, where a high is 0 V and a
Neg
Trigger Out Polarity Neg Pos
Φ
M menus and the sweep/list menu. When the polarity
, ,
LF Out LF Out Source
,
Trigger Out Polarity Neg Pos
Hardkey and Softkey Reference
front panel key you immediately
,
Function Generator
,
Trigger Key
is set to
softkey in the
,
Function Generator
LF Out
, the
Pos
5-85