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LCD PROGRAMMING - TIME SCHEDULES

8-75

System 2 Installation / Programming Manual

Time Schedule Example

Suppose you want your clerical staff to have access to the front door Monday through Friday

from 8:00 AM to 6:00 PM. What about holidays? Well, you want them to be locked out on

Christmas Day and New Year's Day. Let's break this apart one step at a time:

Time cell 1 will take care of when to grant access on the normal days.

Time cell 2 will take care of when to restrict access on the normal days.

Time cell 3 will take care of restricting access on Christmas Day.

Time cell 4 will take care of restricting access on New Year's Day.

What would this look like?

SCHEDULE

CELL 1 DAYS OF WEEK

M T W T F S S 08:00 START

CELL 2 DAYS OF WEEK

M T W T F S S 18:00 END

CELL 3 HOLIDAY DATE

12/25/95 00:00 END

CELL 4 HOLIDAY DATE

01/01/95 00:00 END

Time Cell 1:

Monday, through Friday are selected. There is no holiday date specified since, as you recall, a

time cell can specify days of the week or a holiday date, but not both. At 08:00 (8:00 AM) we

have a start, which means our users may gain access from that time until ...

Time Cell 2:

Again, Monday through Friday is selected. At 18:00 (6:00 PM) we have an end time, which

means that our users may not gain access until the time specified by Cell 1 (8:00 AM the next

morning).

Time Cell 3:

In this cell, a holiday date is specified. This means that on this date the day-of-week operations

specified in Cells 1 & 2 will be overridden. So, starting at 12:00 AM on the 25th we will deny

access. The holiday end will be in force until the next day's specification comes into play.

Time Cell 4:

Finally, an easy one. Cell 4 works just like Cell 3, but this time for New Year's Day.

As you've probably guessed, we are not limited to only Christmas and New Year's. We have 32

time cells in our schedule of which we've used only four. That leaves 28 cells for more holidays

- or, for that matter, additional day-of-week specifications. We also have seven more

schedules.

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