I copies this from the SCADA documentation as below:-
An input channel formula that does not contain “;” (semicolon) symbol calculates the input channel value only.
If an input channel formula contains “;”, the formula calculates the input channel value and status. The first part before semicolon is a formula for value calculation and the second part after semicolon calculates status.
But I still do not understand this point. Can you kindly help to explain with an example if possible? There is a confusion between value and status using semicolon here. Thanks for your further clarification on this.
-
This topic was modified 1 year, 6 months ago by Mikhail.