- 26 -
1600
2000
2000
4000
S2
S1
1000
S2
S1
S2
S1
S2
S1
This solution is recommended when you want to enter a reserved area in both directions. To enter, transit is allowed by means of a
recognition command while exiting is automatic.
EXIT
When the coil
S2
is cleared, the
barrier closes after an adjustable
time period.
The vehicle approaches the reser-
ved area.
When the coil
S2
is occupied, barrier
opening is enabled.
If coil
S2
is cleared without occupy-
ing coil
S1
(vehicle occupies
S2
and
then reverses), the barrier closes
again after the set pause time.
When coil
S1
is cleared, the barrier
starts closing instantaneously.
DIMENSIONS
Coils S1 and S2 also perform a safety function by impeding barrier closure as long as they are occupied.
ENTRY
The recognition system enables
barrier opening.
If the coil
S1
is not occupied within
the pause time, the barrier closes
again.
- Connect the coil
S1
to the
CLOSE
input.
- Connect the
N.O.
contact of the
S2
loop receiver to input
OPEN.
- The dimensional values of the loops are only approximate.
We suggest installing the
O&O
“
MAK-2
” metal mass detector.
- Only use recognition systems other than remote control units (badge readers, video camera
systems with license plate recognition etc.) with a potential free output, which must be connected
to the
OPEN
input.
*
9. CONTROLLED ENTRY AND AUTOMATIC EXIT
S2
S1
PARAMETER
DATA
DESCRIPTION
Automatic
The close control closes when pressed and released, and also functions as a safety system.
