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Output, Subsystem syntax, Output:current:amplitude – VXI VT1422A User Manual

Page 314

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312 VT1422A Command Reference

Chapter 7

OUTPut

OUTPut

The OUTPut subsystem is involved in programming source SCPs as well as
controlling the state of VXIbus TTLTRG lines 0 through 7.

Subsystem Syntax

OUTPut

:CURRent

:AMPLitude <amplitude>,(@<ch_list>)
:AMPLitude? (@<channel>)
[:STATe] 1 | 0 | ON | OFF,(@<ch_list>)
[:STATe]? (@<channel>)

:POLarity NORMal | INVerted,(@<ch_list>)
:POLarity? (@<channel>)
:SHUNt 1 | 0 | ON | OFF,(@<ch_list>)
:SHUNt? (@<channel>)

:SOURce INT | EXT,(@<ch_list>)
:SOURce? (@<channel>)

:SHUNt? (@<channel>)
:TTLTrg

:SOURce TRIGger | FTRigger | SCPlugon | LIMit
:SOURce?

:TTLTrg

[:STATe] 1 | 0 | ON | OFF
[:STATe]?

:TYPE PASSive | ACTive,(@<ch_list>)
:TYPE? (@<channel>)
:VOLTage

:AMPLitude

<amplitude>,(@<ch_list>)

:AMPLitude?

(@<channel>)

OUTPut:CURRent:AMPLitude

OUTPut:CURRent:AMPLitude <amplitude>,(@<ch_list>)

sets the VT1505A

Current Source SCP channels specified by to either 488 µA or 30 µA.
This current is typically used for four-wire resistance and resistance temperature
measurements.

Note

This command does not set current amplitude on SCPs like the VT1532A Current
Output SCP.

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