Altronix EBC48 Installation Manual page 2

Red (DC) Green (AC)
OFF ON
Blinking ON
ON OFF
OFF OFF
Terminal
Function/Description
Legend
+ INP – 56VDC input from POE240 or POE360.
+ OUT – 56VDC output. Hardened switch / device connection.
+ BAT – Stand-by battery connections.
Used to notify loss of AC power, e.g. connect to audible device or alarm panel.
NO AC NC
Relay normally energized when AC power is present. Can also be used to indicate
switch from AC power to battery power. Contact rating 1A @ 28VDC.
Used to indicate low or missing batteries, e.g. connect to alarm panel.
NO BAT NC
Relay normally energized when DC power is present. Contact rating 1A @ 28VDC.
Low battery threshold: 42VDC.
Fig. 1
+INP–
+INP–
Altronix is not responsible for any typographical errors.
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140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056
website: www.altronix.com | e-mail: info@altronix.com | Lifetime Warranty
IIEBC48 - Rev. 080905
LED Diagnostics:
Power Supply Status
Normal operating condition. Powered from AC.
Low or missing battery (up to 3 minutes to respond).
Threshold for low battery is 42VDC
System is on battery power.
Loss of AC. Discharged or no stand-by battery. No DC output.
Terminal Identification:
+OUT– +BAT–
+OUT– +BAT–
AC
NO NC
EBC48 Battery manager
LED1 LED2
AC
NO NC
F17X
BAT
NO NC
Altronix
Brooklyn NY, USA
Option 1
ON
Option 2
1
BAT
NO NC
MEMBER