192
Using the Configurator
19.43 Custom Intervals
A custom interval is a period of time during the day. Intervals have a start time, an end time,
and an optional day of the week. If the day of the week is not specified, then the interval
applies every day.
You can use a custom interval to change the language of announcements at certain times of
day, or to turn on a dedicated air handling system once a week for testing.
View custom intervals
•
Select
Custom Intervals
in the Job Tree.
You can use custom intervals in equations. See section 8.2 on page 49.
Use more than one interval
1. Connect the intervals in an equation with OR.
For example, consider these two intervals:
**-**-**-IT-010
: 06:00 to 09:00 "Kitchen in use - breakfast."
**-**-**-IT-011
: 11:00 to 13:00 "Kitchen in use - lunch."
The following equation is true when the time is within either of these intervals:
**-**-**-IT-010 OR **-**-**-IT-011
Table 30 describes the columns in the Custom Intervals view.
19.44 Custom Timers
A custom timer is a length of time. You can make an operation occur after a timer has expired,
or while a timer is running. For example, you can use a timer to delay a vent fan until the
damper has had time to open, or to delay the activation of compressors so that they do not all
Table 30 Customer Intervals
Name
Description
CktNo
The number assigned to the interval.
Start Hour
The hour (0-23) when the interval starts.
Start Min
The minute (0-59) when the interval starts
End Hour
The hour (0-23) when the interval ends.
End Min
The minute (0-59) when the interval ends.
DoW
The day of the week, if the interval period is restricted to one day. Leave
this column blank if you want the interval to occur every day.
Tag
A 20 character description of the interval. The tag helps to identify the
interval in the Advanced Logic Editor.