Reset Hour Meter at Beginning of the Month

Hi Everyone,

I’m setting up a transaction group as an hour meter. This will record the on time for dust collectors for an EPA report. The transaction group will count hours when an OPC bit is set. That part I understand and have implemented. (Thank you Inductive University.)

I want to create an expression tag that will reset to zero at the first of the month. Then I can reference that tag under “Reset on condition” (see image above).

Any suggestions for creating that expression tag?


Somthing like this should work:

dateFormat(now(), 'd HH:mm:ss') = '1 00:00:00'