Digital Multimeters (DMMs) and Precision DC Sources

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PXIe-4139 Output on-board relay control

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Hello,

 

About PXIe-4139 SMU:

 

There are two options to Switch Off Output (see attached screenshot):

  Option 1 -  by property node "Output Connected" 

  Option 2 -  by "niDCPower Configure Output Enabled.vi"

 

According to https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019OQ0SAM&l=en-BG, Option 1 disconnect (switch off) on-board relay.

 

What about Option 2 ???  Does "niDCPower Configure Output Enabled.vi" disconnects on-board relay as well ???

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Hi @pgo, 

 

Setting the Output Enabled property to “False” sets:

Output mode = Voltage

Voltage setpoint =  0V

Current limit = %2 of the current range.

 

It does not disconnect the output relay.

 

 

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Accepted by topic author pgo

Thanks  ChristophersonJ !

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