Alpha Technologies Cordex CXCRF 48-300W - Manual (Page 41)

0300072-J0 RevA Page 37 of 46
4.4.2 Type of Alarm
There are 5 different alarm types:
• Warning
• Minor
• Major
• Critical
• Disabled
For each type of alarm, a severity level between 0 and 9 can be assigned (fully user configurable). Each alarm
can also be associated to a relay. Each relay controls one LED. There are four possibilities. Here are some
examples of factory preset configurations:
Alarm Out Type Alarm Common NO NC Schematic Condition
1
Urgent
or Major
LED 1
18
26
9
18
26
R1
Off or Alarm
9
9
18
26
R1
Normal
2
Non Urgent
or minor
LED 2
17
25
8
17
25
R2
Off or Alarm
8
8
17
25
R2
Normal
3
Battery
LED 3
16
24
7
16
24
R3
Off or Alarm
7
7
16
24
R3
Normal
4
AC fail
LED 4
15
23
6
15
23
R4
Off or Alarm
6
6
15
23
R4
Normal
Table 8: Types of alarms (Front Signal Connection Card X104)
A delay can also be programmed into the trigger point of each alarm. Relays and alarms can be associated to
external signals.