void ScriptMain()
{	
	
	Console.WriteLine("Script begins...");

	// user parameters
	string l_file = "D:/Data/SFGD/testSYNC"; // Filename w/o suffix
	const int l_delay = 2; // in seconds

	// Variables & paths
	string[] l_vars = new string[]{"DaqPllUnlock", "StopError"}; // add other variables here in the list
	string l_update = "FPGA-Sync-Trig-Phase.SYNC-CHECKER";
	
	var l_filename = l_file + "-" + string.Join("-", DateTime.Now.ToString().Split(Path.GetInvalidFileNameChars())).Replace(' ', '_') + ".txt";
	Console.WriteLine("Log File = " + l_filename + "\n");
	
	// Create a file to write to.
	using (StreamWriter l_sw = File.CreateText(l_filename))
	{
		l_sw.WriteLine("------" + DateTime.Now.ToString());
		l_sw.WriteLine("Script Begins ...\n");
	}	
	
	while (true)
	{			
		using (StreamWriter l_sw = File.AppendText(l_filename))
		{
			string l_date = "------" + DateTime.Now.ToString();
			Console.WriteLine(l_date);
			l_sw.WriteLine(l_date);
			
			BoardLib.UpdateUserParameters(l_update);		
			
			foreach(var l_var in l_vars)
			{
				string l_str = l_var + "=" + BoardLib.GetUInt16Variable(l_update + ".FEB-SYNC-COUNTER." + l_var).ToString();				
				Console.WriteLine(l_str);
				l_sw.WriteLine(l_str);
			}	
			Console.WriteLine("");
			l_sw.WriteLine("");			
		}
		
		Sync.Sleep(l_delay*1000);
	}
	// We're done!
	Console.WriteLine("\nScript ended");
}