niDCPower_CalAdjustOutputResistance
- Updated2023-04-15
- 1 minute(s) read
ViStatus niDCPower_CalAdjustOutputResistance(ViSession vi, ViConstString channelName, ViUInt32 numberOfValues, ViReal64 requestedOutputs[], ViReal64 measuredOutputs[]);
Purpose
Compares the array in requestedOutputs to the array in measuredOutputs and calculates the calibration constants for the output resistance of the specified channel. Refer to the calibration procedure for the device you are calibrating for detailed instructions on the appropriate use of this function. This function can only be called from an external calibration session.
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Note This function is not supported on all devices. Refer to Supported Functions by Device for more information about supported devices. |
Parameters
| Input | ||
| Name | Type | Description |
| vi | ViSession | Identifies a particular instrument calibration session. vi is obtained from the niDCPower_InitExtCal function. |
| channelName | ViConstString | Specifies the output channel name to which these calibration settings apply. Only one channel at a time can be calibrated. |
| numberOfValues | ViUInt32 | Specifies the number of elements in requestedOutputs and measuredOutputs. |
| requestedOutputs | ViReal64[] | Specifies an array of the output values that were requested in the niDCPower_ConfigureOutputResistance function. |
| measuredOutputs | ViReal64[] | Specifies an array of the output values measured by an external precision digital multimeter. |
Return Value
| Name | Type | Description |
| Status | ViStatus | Reports the status of this operation. To obtain a text description of the status code, call the niDCPower_error_message function. To obtain additional information concerning the error condition, call the niDCPower_GetError function. |