PS71090
E
Product Manual
October 2019, Rev A
WESTELL.COM
©2019 Westell
Technologies
September 2019;
Doc No. CS14702802UM
rD
1.877.844.4274
Page 26 of 61
Donor ANT
Disconnection
X
X
X
X
O
X
Alarm#
18Pin #
Description
Alarm Information
Relay Status
NC
NO
CC
Alarm1
1
2
3
AC POWER / LOSS OF AC POWER
Normal
→
NC+CC
Alarm
→
NO+CC
Alarm2
4
5
6
BATTERY CAPACITY LOW
Low Battery capacity at 70% reduction of
operating capacity
Alarm3
7
8
9
BATTERY CHARGER FAIL
Alarm4
10
11
12
RF EMITTER FAIL
Alarm5
13
14
15
DONOR ANT. Malfunction/DISCONNECTION
Alarm6
16
17
18
SYSTEM COMPONENT FAIL
NOTE
Either method in Table 3-7 would trigger the following alarms: Antenna Malfunction,
PA Failure and Power Failure.
ALARM 1 : AC Power Fail (Pin 1,2,3)
ALARM 2 : Battery Capacity LOW (Pin 4,5,6)
ALARM
3 : Battery Charger Fail (Pin7,8,9)
ALARM 4 : RF Emitter Fail (Pin 10,11,12)
ALARM 5 : Donor Antenna Malfunction/Disconnection (Pin 13,14,15)
ALARM 6 : System Component Fail (Pin 16,17,18)