Programming Reference

SCPI Instrument Command List

Command

:PULS:DEL[12]:UNIT

 

Long

[:SOURce]:PULSe:DELay[12]:UNIT

Form

Set & Query

 

Parameter

S SEC PCT DEG RAD

*RST value

SEC

 

Description

Use this command to set/read the default units for the pulse-delay

 

parameter. The default unit of a parameter is the unit used when the

 

parameter is programmed to a value without a unit suffix.

Example

:PULS:DEL1:UNIT PCT

Set OUTPUT 1 delay unit to %

 

:PULS:DEL1 50

Set OUTPUT 1 delay to 50% of period

Command

:PULS:HOLD[12]

 

Long

[:SOURce]:PULSe:HOLD[12]

 

Form

Set & Query

 

Parameter

WIDTh DCYCle TDELay

 

*RST value

WIDTh

 

Description

Use this command to set whether the pulse-width, the pulse-dutycycle or

 

the pulse trailing-edge delay is held constant when the pulse period is

 

changed.

 

Example

:PULS:DEL:HOLD1 TIME

Hold OUTPUT 1 delay fixed when frequency varies

 

:PULS:DEL 20NS

Set OUTPUT 1 delay to 20ns

 

:PULS:HOLD1 DCYC

Hold OUTPUT 1 Dutycycle fixed when frequency

 

 

varies

 

:PULS:DCYC 25PCT

Set OUTPUT 1 Dutycycle to 25%

Command

:PULS:PER

Long

[:SOURce]:PULSe:PERiod

Form

Set & Query

Parameter

Numeric

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Agilent Technologies Agilent 81130A 400, 660MHz manual PULSDEL12UNIT, PULSHOLD12, Pulsper