Power Supply - CDVI A22K Manual Del Usuario

POWER SUPPLY

Do not power up the A22K until all connections are completed.
The module operates from any 120/240 Vac source using the supplied AC/DC power supply and provides fully
monitored power solutions using:
• Smart Battery Deep discharge prevention with automatic electronic cut-off.
• Programmable & Adaptive battery charging algorithm (250mA (default), 500mA, or 1A).
• Intelligent battery monitoring & charging algorithms allowing optimum performance using standard
lead acid or gel cell type batteries.
• Real Time Monitoring algorithm for 'Battery Low/Disconnect/Reversal' and 'Insufficient Main Power'.
AC Source
The AC to DC power supply is pre-installed in the A22K box but needs to be connected to the PCB. Simply plug
the two pin terminal to the input power supply.
Universal Power Supply Diagram (A22K)
US LOCK 1 & 2
JUMPER SETTING
S
BATTERY
ENCLOSURE
TAMPER
PUT LOCK
SWITCH
OR 2 DOOR 1
INPUT
D REX2 12V GND TMP LK1+ LK1- C1 NO1 NC1
See "Recommended Wiring" section for more information on wiring type, size, and maximum length.
50
A22K
High Security Access Control 2-Doors Module
INPUT
+24V DC
POWER
-
SUPPLY
+12V DC
BACKUP
-
LOCK
DOOR 2
LK2+ LK2- C2 NO2 NC2
Power Supply
LED Indicator
Power Supply:
Input: 120-240Vac, 1.2A, 50Hz/60Hz
Output: 24Vdc @ 2.5A
(Do not connect to a receptacle controlled by a switch).
Mount protection bracket with
the provided screw in order to
protect the terminal bloc from
user.
Fuse Rating:
250VAC, 2.5 A
(-55C to +125C)
Live
Ground
Neutral
EN