
73M1822/73M1922 Modem API User Guide UG_1x22_055
20 Rev. 1.0
2.24 M1X22_StartMeasureVoltage
Description
Start the line voltage measurement process.
Prototype
int M1X22_StartMeasureVoltage (
M1X22_HANDLE channel,
unsigned int sampleTime,
unsigned int averageSampleCount );
Parameters
Data Type Name Description
Channel handle obtained from open channel.
Time interval between two consecutive samples.
Sample count for average calculation.
Return Values
Data Type Description
M1X22_RET
M1X22_SUCCESS – Successfully started.
M1X22_FAILED –Failure.
2.25 M1X22_StopMeasureCurrent
Description
Stop the line current measurement.
Prototype
int M1X22_StopMeasureCurrent (
M1X22_HANDLE channel,
unsigned int sampleTime,
unsigned int averageSampleCount );
Parameters
Data Type Name Description
Channel handle obtained from open channel.
Time interval between two consecutive samples.
Sample count for average calculation.
Return Values
Data Type Description
M1X22_SUCCESS – Successfully stopped.
M1X22_FAILED – Failure.
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