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EN54-7A28
RED POWER
3
7. RESERVE POWER SUPPLY CIRCUIT. .......................................................................................30
7.1.
B
ATTERY DETECTION
. ................................................................................................................................................. 30
7.2.
P
ROTECTION AGAINST SHORT
-
CIRCUIT OF THE BATTERY TERMINALS
............................................................................. 30
7.3.
P
ROTECTION AGAINST REVERSE BATTERY CONNECTION
................................................................................................ 30
7.4.
D
EEP DISCHARGE BATTERY PROTECTION
UVP. ............................................................................................................ 30
7.5.
B
ATTERY TEST
............................................................................................................................................................ 30
7.6.
M
EASUREMENT OF THE RESISTANCE OF THE BATTERY CIRCUIT
. .................................................................................... 31
7.7.
B
ATTERY TEMPERATURE MEASUREMENT
. .................................................................................................................... 31
7.8.
S
TANDBY TIME
. .......................................................................................................................................................... 31
8. REMOTE MONITORING (OPTIONS: WI-FI, ETHERNET, RS485, USB)................................32
8.1.
C
OMMUNICATION VIA THE
USB-TTL
INTERFACE
......................................................................................................... 32
8.2.
ETHERNET
NETWORK COMMUNICATION
.................................................................................................................... 32
8.3.
T
HE
W
I
-F
I WIRELESS COMMUNICATION
. ...................................................................................................................... 33
8.4.
RS485
NETWORK COMMUNICATION
............................................................................................................................. 34
8.5.
„P
OWER
S
ECURITY
”
PROGRAM
. .................................................................................................................................... 35
9. TECHNICAL PARAMETERS. .......................................................................................................36
Table 12. Electrical parameters..................................................................................................................................... 36
Table 13. Mechanical parameters.................................................................................................................................. 37
Table 14. Safety of use................................................................................................................................................... 37
Table 15. Recommended types and sections of installation cables. ................................................................................. 37
10. TECHNICAL INSPECTIONS AND MAINTENANCE. ..............................................................38
