PreambleLengthThe
PreambleLength is the byte count of the specified character 0xFF. It is the first part of every HART command.
The default value is 10. The
PreambleLength should be a value between 5 and 20.
To change the length use the property
PreambleLength.
[Test]
public void ChangePreambleLength()
{
HartCommunicationLite communication = new HartCommunicationLite("COM1");
communication.PreambleLength = 7;
}