Hi Chirangee,

I recommend creating an alarm template for your element first. Once it's set up, you can use the AlarmTemplateHelper to dynamically adjust the thresholds for your desired parameters.

You can then extract the row you want from the template and edit the thresholds. Something like this (pseudo code):

AlarmTemplateHelper alarmTemplateHelper = new AlarmTemplateHelper(engine.SendSLNetMessages);
AlarmTemplateID alarmTemplateID = new AlarmTemplateID(YourAlarmTemplateName, DesiredProtocol, DesiredVersion);

var alarmTemplateRows = new List<AlarmTemplateRow>();

----

var parameterValue = CreateResponseMessage(normalValue, minorHigh, minorLow, displayKey);

alarmTemplateRows.Add(new AlarmTemplateRow
{
ID = new AlarmTemplateRowID(DesiredParamReadPid, null, displayKey),
Condition = null,
ParameterValues = parameterValue,
});

----

private static GetAlarmTemplateResponseMessage CreateResponseMessage(string normalValue, string minorHigh, string minorLow, string displayKey = null)
{
return new GetAlarmTemplateResponseMessage
{
ID = ReadPidOfDesiredParameter,
CH = string.Empty,
CL = string.Empty,
MaH = string.Empty,
MaL = string.Empty,
MiH = minorHigh,
MiL = minorLow,
WaH = string.Empty,
WaL = string.Empty,
Info = string.Empty,
Normal = normalValue,
Monitored = true,
Filter = displayKey,
};
}

alarmTemplateHelper.MergeAlarmTemplateRowsOnServer(alarmTemplateID, alarmTemplateRows);