Scheduler (Event Type)

Event description

Event Owner:	Scheduler
Event type:	22 - Minute Tick
Subevent:	N/A
When change to ON:	Real time minute tick
When change to OFF:	Catch-up minute tick
When related to:	Scheduling rules, Week day or Date

Additional information

• Each minute the “22 Minute Tick” event is triggered
• If the “Minute Tick” time matches the scheduling rules, the event is executed

• There are two variants of time conditions:

- Date and time: yy-mm-dd hh:mm

• Each digit can be a wild card *, matching all tick-values in that position
• Example: The rule “**-**-** 12:00” will be triggered every day at 12:00

- List of weekdays and a time: mtwtfss hh:mm

• In AlphaPro there is a checkbox for each weekday
• Each digit in the time can be a wild card *
• Example: The rule “mtwtf-- **-**-** **:00” will be triggered every hour Monday to Friday

• Catch up mechanism in case of Power off or if the clock is moved forward

- Up to 24 hours catch up, 1 minute per second

- During this periode the scheduling time is different from the real time

- Can be diabled by setting: When Change to: On

Application examples

• Transfer at fixed times
• Time signaling