CB24
6
UK
TECHNICAL FEATURES
CHARACTERISTICS / FUNCTIONS
Able to recharge lead batteries max 7 A/h.
Red led Ø 5 mm. (D6) to signal main line presence (24Vac).
Bicolor led red and green (D9-D12) to signal battery status.
(GREEN = charged battery; RED = exhausted battery or backup battery charger failure).
Yellow led (D7) to signal low battery.
Continuos check for battery status. During battery operations an acustic signal sinchronized with the flashing light will
be present. When the batteries will be almost exhausted, after an opening command the gate opens and still remains
open. If the batteries status is too low the gate will not open.
CONNECTIONS
PROTECTION FUSES
FINAL CHECKS AND TESTING
Before powering the control board check the electrical connections: improper connection may cause damage to the
control board and the operator.
POWER THE DEVICE
If main line is present (24Vac) the red led D6 turns on and the control board will be immediately enable.
If the control board is installed without the presence of main line (red led D6 off), will be necessary to push the
SW1(2) button for some seconds to activate the control board. The red led D12 will immediately turn on and after
some seconds will turn on the yellow led or the green one; at the same time the red led will turn off.
The red led D12 shows a control board failure: if it remains on for a long time you must check the right connections of
control board or replace it.
Power supply
Audio warning
Operating temperature
24 Vac from control unit
during battery operation
-20 ÷ +60 °C
CN1
Terminal
Position
Signal
1
2
3
4
5
+SK
GND
LAMP
0 Vac
12/24 V
Description
Postive connection from the control board
Negative connection from the control board
Flashing light connection from the control board
0 Vac input taken from the control board
24 Vac input taken from the control board
Reference
Type
Description
F1
F2
2A FAST
5A FAST
Protects the control board from overload
Protects the control board from overload and short-circuit
