07
EN
Supply control unit
Flexible, multistrand cable, (Cu) 2 or 3 x 0,75 mm² for distances of maximum 50 m or
(Cu)2 or 3 x 1 mm² for distances of maximum 100 m.
Electromagnetic lock (optional)
Supply control unit
Flexible, multistrand cable, (Cu) 3 x 0,75 mm²
230 V AC network
External video camera (optional)
UTP CAT5e (AWG24) cable for distances of maximum 200m between the external video
camera and the Supply control unit.
ATTENTION! Because the signal output of the video camera is on a coaxial cable, a balun
adapter will be used for the passage from a coaxial cable to AWG24 cable, installed between
the signal output of the video camera and the Vin2 and GNV2 inputs of the Supply control unit.
Supply control unit
èATTENTION! The installation, the connection to the 230V/50 Hz network and
the maintenance of the Supply control unit will only be carried out by
authorized personnel!
èThe installation of the Supply control unit is recommended to be made within
an electrical panel.
è ATTENTION! DO NOT UNFASTEN THE FRONT LID! DANGER OF ELECTRIC
SHOCK! Only the protection lids of the connections can be unfastened.
èATTENTION! It is mandatory for the supply of the Supply control unit from the
230 V/50Hz network to be made through two automatic fuses of 10 A (on
phase and null). The connection of the F and N terminals of the Supply control
unit will be made through two isolated (Cu) wires, with a section of 0,75mm²
è ATTENTION! During the installation, connection of the Supply control unit at
the 230 V/50Hz network and during service, the safety fuses from the panel
must be opened. (POWER OFF)
èThe connection of the (Cu) 0,75mm² grounding wire between the grounding
terminal of the electrical panel and the grounding terminal of the Supply
control unit is MANDATORY.
èIMPORTANT! Before connecting the Supply control unit's supply fuses, check
the precision of the connections in the system. Check both visually, and by
measurement with an ohmmeter.
èIMPORTANT! Install the protection lids of the Supply control unit's connections
before connecting the 2 supply fuses (230V/50Hz).
èPAY ATTENTION to the polarity of the terminals when connecting them to the
Supply control unit of a buffer accumulator (max. 7 Ah). The inversion of the
terminals leads to the failure of the accumulator. The installation and
connection of the accumulator will be carried out by authorized personnel.
èDO NOT TOUCH the wires exiting from the connectors and the terminals of the
control supply unit. Disconnect the fuses (10 A) from the supply's phase and
null of the Supply control unit.
èATTENTION! Do not supply components of the installation separately (Outdoor
panel, Terminals etc.) at tensions higher than 15V DC or directly from the
network (230V/50Hz). DANGER OF ELECTRIC SHOCK and of the door phone
system's destruction.
4.2 Safety instructions for installation