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Accessory Power
Two plug-in power plugs are located on the back of the controller. These plugs are for low voltage accessories and are separately
fused. Low voltage, low current draw transformers may be plugged into these outlets for accessory power. DO NOT USE THESE
POWER OUTLETS FOR INSTALLATION OR SERVICE TOOLS. Each plug supplies 110 VAC when AC power is active to the gate
operator. If AC is not available, the power plugs will not supply power. Accessories requiring power during battery backup modes
should use the 24 VDC located on the controller terminals.
Additional accessory power may be found on the controller terminals. The controller terminals supply 24 VDC for accessories. This
power is available during AC and battery power modes. When AC power is active, accessories will be supplied 24 VDC without a
power draw on the batteries. When the battery backup mode is active, accessories will be supplied 24 VDC from the batteries. If
the battery power mode is used frequently, consider the current draw of the accessories. The lower the current draw, the longer the
battery power supply will last. Additional 24 VDC for accessories may be found on the Radio Terminal, Edge/Photo Terminal, and
External Loop Terminal. A connection between 24V DC+ and GND will supply power.
Battery Power Connection
If AC power is connected, the system does not need the batteries to function. However, the batteries must be connected for the
Power Fail Battery Backup features to operate. When AC power is active, the batteries will charge until fully charged. Once the
batteries have fully charged, the system will stop charging. Charging is automatic when AC power is available. The system should
be prewired with the batteries. If not, to connect batteries to the system as showed below.
GND
GND
Open N.O.
Reverse N.O.
Shadow N.O.
24V DC
+
Std Reverse
Photo Open
Photo Close
GND
GND
Edge Open
Edge Close
24V DC +
Radio Pwr
-24V DC
GND
N.O.
Radio Pwr
+24V DC
• Batteries should be tested regularly for proper battery backup operation.
• Batteries should be replaced each year or as needed.
12VDC, 8 amp
Battery
12VDC, 8 amp
Battery
+
+
-
-
RED
BLACK
Solar -
Solar +
Battery -
B
Содержание FSL700
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