voltin1.gif (981 bytes)Voltage Inputs

voltin2.gif (5047 bytes)

A voltage input mesurement technique can be placed anywhere in a sequence list for example:

 

The voltage input can be placed within a long term folder so that measurements can be taken along with other long term measurements. When setting up a voltage input measurement for the first time the voltage inputs for that instrument have to be configured to mirror what is being mesured this is done by clicking the ‘Configure voltage inputs’button on the Measure voltage input selection page.

Configuring Voltage Inputs

voltin3.gif (10245 bytes)The measurement range of a voltage inputs is –9000mV to +9000mV to adapt the recorded potential to different units (ie Temperature) a result = mx+c formula is provided for example:

Result = V Input * 0.5 + -200

Would take the measured potential half it and subtract 200 (mV) from it. When voltage inputs are configured changing the configuration will affect all voltage inputs for a particular instrument.

 

Core running and Voltage inputs

After a voltage input has been measured the core running creates a option button in the lower right hand corner of a channels data graph:

Clicking on the V Input item switches the graph from displaying normal techniques to a voltage input graph:

 

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If two or more voltage inputs have the same measuring title and units a combined graph showing these inputs can be selected in the V Input selection box. The key box shows which line corresponds to which input.

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