OUTPut:EXTernal[1][:STATe]

Comments Executable when initiated: No

Coupled Command: No

Related Commands: OUTPut:EXTernal[1]:[:STATe]

*RST Condition: OUTPut:EXTernal:FEED “ TRIGger:STARt”

Example Setting the sync pulse source

OUTP:EXT:FEED “ROSC”

Output the reference oscillator pulses

:EXTernal[1][:STATe]

OUTPut:EXTernal[1][:STATe] <mode > enables or disables output of the synchronization pulse on the front panel "Ext 1" BNC.

Parameters

Parameter

Parameter

Range of

Default

Name

Type

Values

Units

 

 

 

 

mode

boolean

OFF0ON1

none

 

 

 

 

Comments Executable when initiated: No

Coupled Command: Yes, this command will cause a settings conflict error if the EXTernal1 BNC connector is already in use. The following commands can use the EXTernal1 connector: ARM:STARt:SOURce1 or ARM:STARt:SOURce2

*RST Condition: OUTPut:EXTernal[1][:STATe] OFF

Example Enabling sync pulse output to the front panel "Ext 1" BNC

OUTP:EXT ON

Enable sync pulse output on "Ext 1" BNC

:TTLTrg<n>:FEED

OUTPut:TTLTrg<n>:FEED<source > selects which event will cause a pulse or level change on the TTL trigger line(s). Note that unlike the ECL trigger lines, there is only a single FEED that goes to all TTL trigger lines. Therefore, it does not matter what value of <n> is specified with this command, because all TTL trigger lines share the same feed. The available feed sources are:

246 Command Reference

OUTPut Subsystem

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HP E1429A manual OUTPutEXTernal1STATe, TTLTrgnFEED, Example Setting the sync pulse source