RIB Eurobar, Manual

Page: 10 / 20

10
10
GG
BB
Each time the position of dipswitches is changed, loop S3 for at
least one second or the board will not accept the new settings (also
possible using a screwdriver).
TIMER SETTINGS
To be performed with the barrier closed and the closing limit switch
pressed.
NOTE: Safety devices are enabled during opening and therefore timer
programming must be performed without vehicle transit in the
vicinity of the system. Should transit occur, the barrier stops and
must be closed again and the programming procedure must be
repeated. If one of the safety device is engaged during closing,
programming does not need to be repeated as the times have
already been memorised and the barrier will invert direction on
opening and close on the subsequent command.
The barrier is normally supplied with pre-set times. However, the
standby time prior to automatic closing is set at a few seconds only.
To modify this time setting as required, proceed as follows:
1 - Use the manual release to close the barrier and ensure that the
closing limit switch is engaged by the cams; lock the barrier by
tightening the release device.
2 - Press S1 briefly; led L2 (red) illuminates.
3 - Press S1 briefly; the barrier opens and stops when the opening limit
switch is reached (led 2 remains lit).
4 - Wait for the standby time before automatic closing (max. 5 minutes).
Led L2 remains lit until automatic closing is activated.
5 - Press S1 (led L2 switches off) to set the standby time. The barrier
closes and stops when the closing limit switch is reached.
NOTE: Standby time prior to automatic closing can only be set with
“Dip5 ON”.
PARK MODE (Dip4 - ON)
The IN-PARK input (N.O.) must be connected to a magnetic sensor
positioned close to the barrier to indicate the presence of a vehicle on
approach to transit. (If this function is not required, loop terminals 8 and
IN-PARK).
The K-OUT PARK input must be connected to the contact (N.O.) of the
photocells located on the vehicle transit line to enable closing following
vehicle transit.
The K-OUT PARK input can therefore be used as an automatic step-by-
step command.
Input 10 (N.C.) must be connected to a safety device (photocell or strip)
to guarantee protection during closing.
PARK OPERATION MODE
When a vehicle is positioned on the magnetic loop, barrier opening can
be activated using the open pushbutton or the radio contact; the barrier
remains open until the vehicle passes the transit line photocells.
Closing is activated 1 second after transit (photocells free) and is
protected by photocells or safety edges. The latter control barrier
inversion during opening, even if the vehicle remains in the safety edge
activation radius.
NOTE: if “Dip4 ON” and “Dip3 ON”, Dip3 is automatically considered
OFF.
CAUTION: the standby time prior to automatic closing is enabled only if
“Dip5 ON”.
If the vehicle remains too long on the magnetic sensor without
transit (with photocells free) the barrier will close after the setted
standby time.
OPENING WITH OPERATIONS BLOCK USING A SWITCH OR A
TIMER
This function is useful at peak times when traffic slows down (e.g.
entry/exit of employees, emergencies in residential zones or
parking/waiting for removals).
APPLICATION
Connect a switch and/or daily/weekly type timer (in place of an N.O.
pushbutton between common and open input (8-9) to enable barrier
opening and keep the barrier open while the switch is turned on.
All control functions are inhibited while the barrier is open.
When the switch is turned off, or when the set time has elapsed, controls
are re-enabled and barrier closing is possible.
If “Dip5 ON” (enable standby time before automatic closing), the barrier
closes automatically when the switch is turned off or the set time has
elapsed.
OUTAGE FUNCTION
With the bar open or partly open and anyhow fully closed, when power
comes back on the bar will immediately close with the safety devices on.
NOTE: The Eurobar control panel can also be ordered without the
Black-out function.
TECHNICAL SPECIFICATIONS
Temperature range 0 ÷ 55 °C
Humidity < 95% condensate free
Power supply voltage 230 V ac ± 10%
Frequency 50/60 Hz
Transient voltage drops 20 ms
Motor output 736 W
Max. flasher output 40 W - 250 Vac cosƒi = 1
Max. card absorption (excluding accessories) 30 mA
Current available for terminals D+D- 0.8 A ± 15% - 12 V dc
Protection rating IP54
Equipment weight 0.8 kg
Overall dimensions 14.7x6x18 cm