//-------------------------------------------------------------------------------------------------//
public bool StartACDrive(ACDriveModes acDriveMode)
{
const string STRLOG_MethodName = "StartACDrive";
string logMessage = STRLOG_ACDriveMode + acDriveMode.ToString();
Logfile.WriteCalled(STRLOG_ClassName, STRLOG_MethodName, logMessage);
this.lastError = null;
bool success = false;
try
{
//
// Start the AC drive
//
switch (acDriveMode)
{
case ACDriveModes.NoLoad:
acDrive.ConfigureSpeed(ACDrive.MAXIMUM_Speed);
acDrive.StartDriveNoLoad();
break;
case ACDriveModes.FullLoad:
acDrive.StartDriveFullLoad();
break;
case ACDriveModes.LockedRotor:
acDrive.StartDriveLockedRotor();
break;
case ACDriveModes.SynchronousSpeed:
acDrive.ConfigureSpeed(ACDrive.MAXIMUM_Speed);
acDrive.StartDriveSyncSpeed();
break;
}
success = true;
}
catch (Exception ex)
{
this.lastError = ex.Message;
Logfile.WriteError(ex.Message);
}
logMessage = STRLOG_Success + success.ToString();
Logfile.WriteCompleted(STRLOG_ClassName, STRLOG_MethodName, logMessage);
return(success);
}
//-------------------------------------------------------------------------------------------------//
private void ConfigureACDrive(int speedRampTime, int maxCurrent, int minTorque, int maxTorque)
{
acDrive.ConfigureSpeed(0);
acDrive.ConfigureTorque(0);
acDrive.ConfigureSpeedRampTime(speedRampTime);
acDrive.ConfigureMaximumCurrent(maxCurrent);
acDrive.ConfigureMinimumTorque(minTorque);
acDrive.ConfigureMaximumTorque(maxTorque);
}