XI581/2 BUSWIDE OPERATOR INTERFACE
ALPHABETIC REFERENCE
71
EN2B-0126 (74-3554-8)
Modify the System Clock
3.
Use the arrow keys to move to and highlight the appropriate field (Date, Time,
Daylight Savings Start, or End). Press Enter (
↵
) to complete the selection.
RESULT: The first, left-most digit that you can modify blinks.
4.
Use the plus or minus keys to increment or decrement the digit, respectively.
When the digit is correct, use the arrow keys to move to the next digit. Repeat
this procedure until all digits are correct.
5.
Press Enter (
↵
) to complete the system clock entry.
Use the arrow keys to move to and highlight the next field for modification. Press
Enter (
↵
) to complete the selection.
Use the plus and minus keys to change digits as before. Press Enter (
↵
) to
complete the date or time entry.
6.
Use the down arrow key to move to and highlight
Back
and then press Enter (
↵
)
to complete the selection.
RESULT: The display window lists the 'System Clock' options.
7.
When you are finished, repeatedly press Cancel (C) to return to the Main Menu.
Template Operations
Template
A template is a structure specifying a string of characters to be used for point
searches. Characters in the template include any that can be used in a user
address as well as special characters such as the asterisk, *, that represents any
number of random characters and the question mark, ?, that represents exactly one
random character.
Template Buffer
The template buffer is where defined templates are stored in the controller.
Template Search
The template search function generates a list of user addresses which match a
specified template. This function helps you to filter a small set of user addresses out
of the total set of user addresses in large applications.
For example, a template string such as FLOOR1* can concentrate the search for all
user addresses related to the first floor of a building:
FLOOR1_TEMP
FLOOR1_RH
FLOOR1_PRESS
FLOOR1_FAN
Adding a Template
Purpose
To add a new template to the template buffer of your application. You create new
templates by modifying existing user addresses.
Access Level
You must have access level 2 or 3 to perform this task.
Select Data Point from the Main Menu
1.
From the main menu, use the arrow keys to move to and highlight
Data Points
.
Press Enter (
↵
) to complete the selection.
RESULT: The 'Data Points' screen displays.
Data Points
User Address
Suppress Alarm
Manual Operation
Add Template
Accumul. Runtime
Delete Template
Type Selection
Modify Template
Points in Trend
Template Search