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2.7 TECHNICAL SPECIFICATIONS B680H
The B680H is a hydraulic barrier with a self-supporting
structure and an E680S electronic board. The follow-
ing components (supplied separately) are required for
carrying out the installation:
- foundation plate
- external cabinet
- beam and relative beam bracket with balancing
spring.
■ Barrier B680H RH/LH
The B680H barrier can be installed so that it closes to
the right or left.
The opening direction of the barrier is defined by
looking at it from the door side (5 ):
- RH barrier (right): the beam closes towards the right
(in a clockwise direction)
- LH barrier (left): the beam closes towards the left (in
an anticlockwise direction)
■ Oil-bath lubrication
Oil bath lubrication ensures silent operation, high heat
dissipation and reduced wear.
■ Irreversible system
To allow manual operation, a release manoeuvre must
be performed.
■ Absolute encoder
The encoder constantly detects the exact position of
the beam and makes it possible to manage the end
of stroke and slowdown positions stored in the setup.
■ Anti-crushing operation
The encoder allows the board to create the anti-
crushing feature:
- the recognition of an obstacle during closure
causes the movement to be reversed.
■ Adjustable limit switches
The barrier is fitted with adjustable mechanical open-
ing and closing limit switches.
■ Balancing system
A type S or L FAAC balancing spring has to be used,
according to the length of the beam installed.
i
The balancing system is used to ensure the stability
and control of the beam during movement and keep it
operating properly over time.
■ Replaceable cabinet
The cabinet is not load-bearing and can therefore be
replaced easily.
B680H
■ One-piece or modular beams
- - one-piece or modular beam, two types: S or L
- - pivoting round beam
- - articulated round S beam
■ Indicator lights
Various types of indicator lights can be fitted to the
barrier:
- flashing traffic light indicator integrated in the
cabinet
- beam lights
- XLED external flashing light
■ Configurations
Different configurations can be obtained by using two
B680H barriers:
- Primary - Secondary configuration (6-A)
The Primary-Secondary configuration allows you to
install two barriers that open in opposite directions.
- Interlock configuration (6-B)
The interlock function allows two barriers to be con-
trolled where the opening of one is subject to the
closing of the other.
DX
A
8
SX
5
B
6
732719 - Rev.E
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