Table Of Contents

Adjust Current Limit Calibration (G Dataflow)

Last Modified: September 16, 2017

Calculates calibration constants for the current limit for the specified output channel and range by comparing requested and measured outputs.

This node can only be called from an external calibration session.

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session in

Instrument calibration session obtained from the Initialize External Calibration node.

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channel name

Output channel to which these calibration settings apply.

Only one channel at a time can be calibrated.

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number of measurements

Number of elements in requested outputs and measured outputs.

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range

Range to calibrate with these settings.

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requested outputs

Array of the output values requested in the Configure Current Limit node.

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measured outputs

Array of the output values measured by an external precision digital multimeter (DMM).

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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session out

Handle used to identify the session in all subsequent NI-DCPower node calls.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Calibration Procedure

Refer to the calibration procedure for the device you are calibrating for detailed instructions on the appropriate use of this node.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application

Hardware Support:

This node does not support the following hardware:

  • PXIe-4140/4141/4142/4143/4144/4145


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