Ain modular UPS manual
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Byte 1
8 9 A B C D E F Generator Connect
4 5 6 7
C D E F ShutDown Due To Batt. Low
2 3
6 7
A B
C
E F Time to turn on
1
3
5
7
9
B
D
F Time to turn off
8 9 A B C D E F timing self test start
4 5 6 7
C D E F Surge protection active signal,
from monitoring board IO
2 3
6 7
A B
C
E F battery
monitoring
system
connected
1
3
5
7
9
B
D
F system unregistered
FF
（
Monitoring
）
Byte 1
8 9 A B C D E F Battery Falut
(from battery monitoring)
4 5 6 7
C D E F Battery over temperature
(from battery monitoring)
2 3
6 7
A B C
E F Battery over voltage
(from battery monitoring)
1
3
5
7
9
B
D
F Battery under voltage
(from battery monitoring)
8 9 A B C D E F External Fire Alarm
(from monitoring board IO)
4 5 6 7
C D E F External Smoke Alarm
(from monitoring board IO)
2 3
6 7
A B
C
E F UPS model wrong
1
3
5
7
9
B
D
F time
up
for
suggested
maintenance
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