USING THE COMBISCOPE INSTRUMENTS

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3.4.1.3The trigger modes

A combination of the INITiate:CONTinuous and TRIGger:SOURce command allows you to define the following trigger modes:

 

INITiate

TRIGger

Trigger mode:

:CONTinuous

:SOURce

 

 

 

>>>Single-shot<<<

 

 

Generates one sweep, regardless of any

OFF

IMMediate

trigger settings (valid after *RST).

 

 

>>>Single-shot<<<

 

INTernal<n>

Generates one sweep, triggered using

OFF

or

trigger settings.

 

LINE

 

 

 

>>> Single-shot <<<

 

 

Generates one sweep, externally triggered

OFF

EXTernal

via channel 4 (only for PM33x0B).

 

 

 

 

 

>>>Auto trig<<<

 

 

Generates continuous sweeps,

ON

IMMediate

independent of any trigger settings.

 

 

 

 

 

>>>Normal trig<<<

 

INTernal<n>

Generates continuous sweeps, triggered

ON

or

using trigger settings.

 

LINE

 

 

 

>>> Normal trig <<<

 

 

Generates continuous sweeps, externally

ON

EXTernal

triggered via channel 4 (only for PM33x0B).

 

 

 

 

 

>>>Single-Shot<<<

ON

 

Generates one sweep triggered by *TRG

or

BUS

or GET, regardless of any trigger settings.

OFF

 

Table 3.1 The TRIGger modes

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Image 44
Fluke PM-3384B, PM-3380B, PM-3390B, PM-3370B, PM-3394B user manual Trigger modes, Off, Line, Bus