INSTALLATION
Battery connection
This control board has battery connection cable
connectors (24V) for emergency operation in the
event of interruption to the electricity supply. When
the electricity supply returns, the batteries are
automatically recharged through the exterior
charger.
The gate moves at slow speed during battery-run
operation.
O
The batteries must be connected through an
exterior charger (CHG). Do not connect them
directly to the control board.
58
Installation Manual
CHG
1 2 V
1 2 V
1 Connect the battery cable connectors to the
exterior charger (CHG), bearing in mind the
polarity.
2 Connect the CHG charger to the control board,
bearing in mind the polarity.
3 If you use the ERREKA charger, make the
electrical bridge in the CN22 connector. If you
use another charger, do not make the electrical
bridge.
The capacity of the batteries depends on the
characteristics of the facility. Check with your
ERREKA supplier.
CN22
P144V