page 15
FOR
SLIDING GA
TE
SYSTEMS
Dip-B N°1=ON
27
meccanica
FADINI
GB
27
UNIVERSAL ELECTRONIC CONTROL BOX
SINGLE-PHASE 230V 50/60Hz
SAFETY EDGES
JA
Accessory
Electrical connections
LED indication
L10
Normally alight
:
whenever the safety edge is engaged,
the LED goes off
JA
1 2
8,2k Resistive
safety edge
Safety edge
in Closing:
The two inputs, that are fitted to control the safety edges, are separated for the opening and closing phases. Also, it is possible to select the type
of contact connected to them, either N.C. mechanical or 8,2 k resistive, by means of the two jumpers JA1 or JA2.
Thanks to a dedicated microcontroller circuit separately fitted on to the board, the actual integrity and correct functioning of the safety system is
constantly controlled. Any possible fault or loss of efficiency is signalled by the L10 and L35 LEDs keeping flashing.
1 2
NC safety edge
L35
Normally alight
:
whenever the safety edge is engaged,
the LED goes off
Safety edge
in Opening:
In series if safety edges
are mechanical, N.C.
9 10
9 10
Selecting functioning:
JB
JB
1 2
Gate travel is reversed on Opening
and Closing for a short spell.
1 2
Gate travel is reversed in
Opening and Closing for
twice as much the spell.
JB
JB
1 2
Once the safety edge has been engaged and
the obstacle removed, the gate closes automatically.
(If automatic close mode has been selected).
1 2
Once the safety edge has been engaged and
the obstacle removed, the gate stays stopped
until a new pulse is given.
(Even if automatic close mode has been selected).
In parallel if safety edges
are resistive
8,2 k
Safety edge selection:
JA
JA
1 2
8,2k Resistive
safety edge
1 2
NC safety edge
In series if safety edges
are mechanical, N.C.
In parallel if safety edges
are resistive
8,2 k
Safety edge selection:
32 33 34 35
32 33 34 35
8,2 k
8,2 k
(JA1 jumper)
(JA2 jumper)
(JB1 jumper)
(JB2 jumper)
