HP ESG Series - Trigger in Polarity Neg Pos

5-84
Hardkey and Softkey Reference
LF Out
Trigger In Polarity Neg Pos
Press this softkey to toggle between a negative TTL level trigger (0 V) and a
positive TTL level trigger (+5 V) for externally triggering swept-sine low
frequency output.
This softkey is coupled to the
Trigger In Polarity Neg Pos softkey for swept-sine
AM, FM, and
ΦM, and to the Ext Neg and Ext Pos sweep trigger selections in the
Sweep/List Menu. If you set the
Trigger In Polarity Neg Pos softkey in the LF Out
Swept-Sine Menu to
Neg, the Trigger In Polarity Neg Pos softkey is also set to Neg
for swept-sine AM, FM, and
ΦM. In addition, if the step or list sweep is set to
externally trigger, the selection will automatically be set to
Ext Neg. The same
softkeys will toggle to
Pos or to Ext Pos if you select Pos in the Swept-Sine LF
Out Menu.
Conversely, if the
Trigger In Slope Neg Pos softkey is toggled in the swept-sine
AM, FM, or
ΦM menus, it will cause the swept-sine LF Out softkey to toggle
also. This is also true for the
Ext Neg and Ext Pos step or list sweep trigger
selections.
This softkey is only active when you have selected the internal source to operate
as a function generator.
Softkey Location: Press
LF Out, LF Out Source, Function Generator,
LF Out Waveform, Swept-Sine, Trigger In Polarity Neg Pos
Status after Normal Preset: Pos
SCPI Commands:
:TRIGger[:SEQuence]:SLOPe POSitive|NEGative
:TRIGger[:SEQuence]:SLOPe?