140 en | 15V DC Input Power Supply Card Access Easy Controller
Ver 2.0.0 | 2006.07 Hardware Manual Bosch Security Systems
Reference Battery T2-2 & T2-1
These 2 terminals are for connection to an external 12V rechargeable battery. The battery is
trickle charged when ac mains input po0.wer is present. During a power outage, this battery is
used to power the card and the Reader Board and/or I/O Cards within the same enclosure for
a limited duration depending on the total current consumption of the system hardware.
T11
CN1
CN2
1
T1
J1
15VDC INPUT POWER SUPPLY BOARD
T2T1
234
i
NOTICE!
This output could only provide a Max. output of 15VDC at 1A. DO NOT CONNECT ANY HIGH
POWER CONSUMPTION DEVICES TO IT. All other devices, such as Locks, should be supplied
by a separate power source.
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