Bosch Access Easy Controller Hardware Manual page 126

126 en | 18VAC Input Power Supply Card
Internal wiring diagram of AEC (UL Listed System)
NOTICE!
i
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.
Ver 2.0.0 | 2006.07
12V 7AH
BATTERY
T1 T2
2 1 6 5 4 3 2
IN
18VAC INPUT POWER SUPPLY BOARD
( P / N : AEC MOD UPS2)
CN1
PI N 1
CPU BOARD
( P / N : AEC MOD CPU)
PI N 1
CN11
COM 1 VGA PS2
Hardware Manual
4 READER BOARD
CONVERTER BOARD
( P / N : AEC SER EXT)
J1
CN1
T11
CN2
T3
1 4 3 2 1
LAN LAN
PORT 2 PORT 1
Access Easy Controller
( P / N : AEC 4W EXT)
T1
B
T2
B
T3
T4
T5
1
IN
1 1 2 3 4
T1
4 3 2 1
PI N 1
P I N 1
1 2 3 4 1 2
Bosch Security Systems