public override string ToString()
{
return base.ToString() + ",\r\n" +
" \"CurrentFrequency\" : " + CurrentFrequency.ToString() + ",\r\n" +
" \"SetPoint\" : " + SetPoint.ToString() + ",\r\n" +
" \"Error\" : " + Error.ToString() + ",\r\n" +
" \"ProportionalTerm\" : " + ProportionalTerm.ToString() + ",\r\n" +
" \"IntegralTerm\" : " + IntegralTerm.ToString() + ",\r\n" +
" \"VoltageOut\" : " + VoltageOut.ToString();
}