4 internal trigger rate, 4 arbitrary subsystem – B&K Precision 4078 - Manual User Manual

Page 70

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Arguments
Type:

Numeric

Range:

1 to 999999

Rounding:

to integer value

Command Type: Setting or Query
Setting
Syntax

:TRIGger:BURSt<ws><value>

Examples

:TRIG:BURS 100
:TRIG:BURS MAXIMUM

Query
Syntax:

:TRIGger:BURSt?[<ws>MAXimum|MINimum]

Response:

NR1

Examples:

:TRIG:BURST?

:TRIG:BURS? MAX

4.13.3.4 Internal Trigger Rate


:TRIGger:TIMer <trigger rate>


Sets the rate of the internal trigger.

Arguments
Type:

Numeric

Units:

S, mS, uS, nS

Range:

1E-6S to 100S

Rounding:

to 4 digits

Command Type: Setting or Query
Setting
Syntax:

:TRIGger:TIMer<ws><value>[units]

:TRIGger:TIMer<ws>MINimum|MAXimum

Examples:

:TRIG:TIM 10E-6

:TRIG:TIM MIN

Query
Syntax:

:TRIGger:TIMer?[<ws>MINimum|MAXimum]

Response:

NR3

Examples:

:TRIG:TIM?

:TRIG:TIM? MIN



4.13.4 Arbitrary Subsystem

The Arbitrary subsystem is not part of the SCPI standard. It was developed to suit the needs of the instrument.
Within this subsystem are commands to:

1) control the point rate, start address, wavelength, marker address, and synchronization pulse address;

2) set values of the arbitrary waveform, either discretely or using predefined, copy or draw functions;

3) protect an area of waveform memory;

4) set the state of the automatic update and increment features;

5) update the waveform.

The following shows the structure of the ARBitrary subsystem:


:ARBitrary

:PRATe <numeric value>

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