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Model 2450

Interactive SourceMeter® Instrument Reference Manual Section 6:

SCPI command reference

2450-901-01 Rev. B/September 2013 6-33

:OUTPut[1]:INTerlock:TRIPped?

This command indicates that the interlock has been tripped.

Type Affected by Where saved Default value

Query only Not applicable Not applicable Not applicable

Usage

OUTPut[1]:INTerlock:TRIPped?

Details

This command gives you the status of the interlock. When the safety interlock signal is asserted, all voltage

ranges of the instrument are available. However, when the safety interlock signal is not asserted, the 200 V

range is disabled, limiting the nominal output to ±37 V.

When the interlock is not asserted:

• The front-panel INTERLOCK indicator is on.

• High voltage ranges are disabled.

• An event message is generated when you attempt to turn on the source with a voltage higher than

±20 V.

If 1 is returned, the interlock signal is asserted and all voltage ranges are available.

If 0 is returned, the interlock is not asserted and the 200 V range is disabled. Lower voltage ranges are available.

Example

OUTP:INT:TRIP?

If the interlock is not asserted, returns 0.

If the interlock is asserted, returns 1.

Also see

None

Keithley 2450 User Manual

Other manuals for Keithley 2450