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 7.9.7
EMS), 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
(
Modulon DPH Series
Sub Item
Input Contact 1
Input Contact 2
Input Contact 3
Input Contact 4
NOTE:
For the location of the UPS tri-color LED indicator and buzzer, please refer to 2.8
Tri-color LED Indicator & Buzzer.
EMS
DI1 ~ DI4
(LCD)
Green
Green
Yellow
Red
) icons to view the warning logs or use the function key (
1. Set the input contact as Normally Open (NO)/ Normally
Closed (NC).
2. Set the title for the input contact, 16 characters at
most.
3. Set the Event Type as None/ Information/ Warning/
Alarm.
Tri-color
LED Buzzer
Indicator
Green No Sound
Green No Sound
Yellow Short Beep
Red Long Beep
WARNING
7-58
Description
Warning
(LCD)
No
No
Yes
Yes
) will light up in red, and the buzzer
) to enter the WARNING screen.
2
Historical
Event
(LCD)
No
Yes
Yes
Yes
) to
1