I am simply trying to perform a multiplication function in a parameterized window. I found an example in the User Manual under the “Tutorials and Helpful Tricks” section for Indirect Bindings and Window Parameters.
The expression is:
tag({Root Container.AnalogTag} + “/InEuMax”) * .75
The error is:
Type mismatch in operation ‘MULTIPLY’: expected ‘Number’, found ‘Object’
The tag({Root Container.AnalogTag} + “/InEuMax”) by itself does return the correct floating point value from the processor. It only fails when I try to multiply it.
The example code from the User Manual is:
tag(
“Facility/Valves/Valve” +
{Root Container.ValveNumber} +
“/OpenPct”
) * 100.0
Any help would be greatly appreciated.