Enable/Disable Alarm Eval for Specified Tag Folder

[kvane]

How to dynamically enable the "Alarm Eval enabled" using parameter binding

Hi Bharat, To change the value of a parameter within a script, you can write to it using system.tag.writeBlocking(). Here is our manual page on that function: system.tag.writeBlocking - Ignition User Manual 8.1 - Ignition Documentation

You can directly write to the properties of tags including Alarm Eval. Expand the Tag in the Tag Browser, and right-click the specific property to copy the path. Then try writing to it as you'd expect.

Tagpath example: [default]Inventory.AlarmEvalEnabled

You can then write/read it as you would a tag.

For example system.tag.writeBlocking(["[default]Inventory.AlarmEvalEnabled"], [0])

If using a UDT, you could also add a parameter and link it, but that isn't necessary to just write to a group of tags and update their properties.