# TOF Style timer with tags (no PLC)

**URL:** <https://forum.inductiveautomation.com/t/tof-style-timer-with-tags-no-plc/117199>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [September 26, 2026, 1:15pm UTC](https://forum.inductiveautomation.com/t/tof-style-timer-with-tags-no-plc/117199 "2026-09-26T13:15:24Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![JordanCClark](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jordancclark/32/83362_2.png) [@JordanCClark](https://forum.inductiveautomation.com/u/JordanCClark)\
**Post date:** [September 28, 2026, 12:09pm UTC](https://forum.inductiveautomation.com/t/tof-style-timer-with-tags-no-plc/117199/4 "2026-09-28T12:09:03Z")

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There is nothing new under the sun... lol

> [@Timer ON and timer OFF](https://forum.inductiveautomation.com/t/timer-on-and-timer-off/55156/13):
>
> UDT attached. Monitor has two Diagnostic level alarms for TON and TOF operation. Expression tags bound to each alarm isActive flag. Integer tags for TON and TOF time values. limited to even seconds [timer\_udt.json](https://forum.inductiveautomation.com/uploads/short-url/iZa3PJfppuHE6IfYY2FYBxMIlKz.json) (1.2 KB)

and also this one for a bit finer precision.  
[TimerUDTmillis.json](https://forum.inductiveautomation.com/uploads/short-url/dgtoX5Dxdly36qHsYf7uqjPCwYV.json) (2.1 KB)

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