Hi all,
We want to know if there is a possibility to set an alarm threshold based on another parameter from the same element.
This will help, for instance, to get an alarm at “Reflected PW” parameter as a percentage of “Forward Power” value in transmitter elements.
Thank you in advance!
Hi Pedro.
I believe the question you are asking is to trigger and alarm when (Reflected Power/Forward Power) > X
Have you looked at the correlation module?
The correlation rule can execute on a trigger create a completely new alarm with a new name and value or you could change the base value of the Reflected Power parameter.
Can you provide information on what type of connector/driver you are testing?
Here is a link to the scripting.
https://docs.dataminer.services/user-guide/Advanced_Modules/Correlation/Correlation_rule_syntax.html
You could filter on the Forward power in the Alarm Filter and then use the Rule Condition / Scripting to trigger on a percentage? 
Hi Randy, thank you very much for your reply.
We were trying to find a way to do this using alarm templates only but, of course, we can try this way.
Conector we are using is called “IEC 60870 5-104” and it’s a little bit tricky working with it as parameters are rows from a table and we can get from the remote element two FW and reflected parameters so we need to match the correct ones.
Thanks again for your support!