System Maintenance; Alarm Warning - Delta Modulon DPH Series User Manual

Item
INPUT
CONTACT
Not only does the EMS screen show status of the input contacts (please refer to
), but the Warning screen, Historical Event screen, UPS tri-color LED indicator and
buzzer also response to the status of the input contacts.
Event Type
of Input
Contact
None
Information
Warning
Alarm

7.11 System Maintenance

7.11.1 Alarm Warning

Path 1:
MAINTENANCE
Path 2: When there is a warning, the buzzer icon (
will make an alarm sound. Tap the warning icon (
After entering the WARNING screen (shown in the figure below), you can use the
(
a specific page No. to check the warning logs. The system can store up to 200 warning
logs.
Sub Item
Input Contact 1
1. Set each input contact as Normally Open (NO)/
Input Contact 2
2. Set the title for each input contact.
Input Contact 3
3. Set the event type as None/ Information/ Warning/
Input Contact 4
EMS Tri-color
DI1 ~ DI4
Indicator
(LCD)
Green
Green
Yellow
Red
) icons to view the warning logs or use the function key (
Description
Normally Closed (NC).
Alarm.
LED Buzzer
Green No Sound
Green No Sound
Yellow Short Beep
Red Long Beep
2
) to enter the WARNING screen.
WARNING
7-47
7 LCD Display & Settings
Warning
(LCD)
No
No
Yes
Yes
) will light up in red, and the buzzer
Historical
Event
(LCD)
No
Yes
Yes
Yes
) to enter
1