Delta Electronics DUP-B Series User Manual page 260

Alarm Property
Alarm Setting
The calculation method of the size of the alarm history file is as follows:

Example:
If Max. Records is set to 100, and the time and date is recorded, the
required capacity for saving alarm data is:
[(6 Bytes + 2 Bytes) × 100] + 6 Bytes= 806 Bytes
If Max. Records is set to 100, and the time and date is not recorded, the
required capacity for saving alarm data is:
(2 Bytes × 100) + 6 Bytes = 206 Bytes
Revision May, 2010
Alarm Setup Dialog Box
The following Alarm Property Setup dialog box will display
after double clicking the row.
Setup
Message
Color
Alarm Property
Setup
Goto Screen
Delete Delete the alarm message contents.
Modify the alarm message contents. The user also can
Modify
double click the mouse to perform this function.
Import the Alarm Describe File into the alarm message
Import
contents table.
Export the alarm message contents from HMI and convert
Export
them to be Alarm Describe File.
OK End the editing of alarm message contents.


6 2
( ) ( )
Bytes a Bytes b
a
Time and Date Data
b
Alarm Data
c
Sampling Points
d Data File Symbol
Chapter 3 Creating and Editing Screens
Display message when an alarm occurs.
Display message color when an alarm
occurs.
Use this option to determine if the Bit is
On or Off when an alarm occurs.
Display screen when an alarm occurs.


  
6
( ) ( )
N c Bytes d
Actual File Size
Bytes
3-239