niFgen_ConfigureOutputImpedance
ViStatus niFgen_ConfigureOutputImpedance (ViSession vi, ViConstString channelName, ViReal64 impedance);
Purpose
Configures the output impedance for the channel you specify.
Parameters
| Input | ||||||
| Name | Type | Description | ||||
| vi | ViSession | Identifies your instrument session. vi is obtained from the niFgen_init or the niFgen_InitWithOptions functions and identifies a particular instrument session. | ||||
| channelName | ViConstString | Specifies the channel name for which you want to set the output impedance.
Default Value: "0" |
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| impedance | ViReal64 | Specifies the impedance value that you want the signal generator to use. NI-FGEN sets the NIFGEN_ATTR_OUTPUT_IMPEDANCE attribute to this value.
Units: Ω (ohms) Defined Values:
Default Value: NIFGEN_VAL_50_OHMS |
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Return Value
| Name | Type | Description | ||||||||
| Status | ViStatus | Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. You can examine the status code from each call to an NI-FGEN function to determine if an error occurred.
To obtain a text description of the status code, call the niFgen_error_message function. To obtain additional information about the error condition, call the niFgen_GetError function. To clear the error information from NI-FGEN, call the niFgen_ClearError function. The general meaning of the status code is as follows:
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