Calculation digital point for time since script last execution

[SouthCoastSCADA]

Hi everyone, I have what is likely a simple request but I cannot find documentation or references on how to specifically achieve this.

I have a structured text script that is quite important within our GeoSCADA database, and the script has the potential to silently fall over which could cause some issues.

I want to have a calculation digital point that will activate when the time since last execution is greater than 1 minute.

Something similar to the expression below but I cannot work out the specific syntax required within GeoSCADA:

IIF((NOW() - ".ScriptObject.LastExecution") > 1M, 1, 0)

[AndrewScott]

You might try the following expression:

IIF((TIME('NOW') - ".ScriptObject.LastExecution") > (1/1440), 1, 0)

See TIME and Arithmetic Operators in the help.

NB. 1440 = number of minutes in a day.