RIB AA50041 Manual Del Usuario página 24

G G
B B
minutes (max. 40 W).
Otherwise the connector can power an optional card to control an
electromagnet (supplied with column with magnet set code no.
ACG8073).
For information regarding the auxiliary cards, request specific installation
instructions.
J3 TERMINAL BOARD
L/L 230 V ac electronic flasher unit power supply
U Motor common
V/W Motor inverters
J4 TERMINAL BOARD
K-OUT N.O. contact; in normal operation mode (Pic. 8) operates as a
sinusoidal pulse (performs commands OPEN-STOP-CLOSE-
STOP...); in park mode (Pic. 9) enables closing 1 second after
vehicle transit.
IN-PARK N.O. contact; in park mode, if connected to a magnetic sensor
or photocell, it indicates the presence of a vehicle on approach
to entry.
9 Open pushbutton (N.O.)
11 Close pushbutton (N.O.)
8 Contact common
J5 TERMINAL BOARD
Terminals for connection of antenna coax cable (type RG58-52)
N.B. Ensure that the earth does not touch the central wire on the
cable as this will restrict transmitters range.
J6 TERMINAL BOARD
10 Photocells and strips contact (N.C.)
LSS Contact for limit switch that enables motor deceleration on
opening and closing (N.O.)
2 Stop pushbutton (N.C.)
4 Limit switch contact to stop opening (N.C.)
7 Limit switch contact to stop closing (N.C.)
8 Contact common
D+/D- 12Vdc power supply for Photocells (ATTENTION to set them to
this voltage!)
J7 CONNECTOR
Connector for radio receivers (12Vdc power supply).
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".
LAYOUT PARK MODE (Dip4 - ON - Pic. 9)
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.
O
PERATION ACCESSORIES FUNCTIONING
OPENING WITH FUNCTIONS SUSPENSION COMMANDED
BY SWITCH OR TIMER
This function can be useful in rush hours, when vehicle traffic is slow (e.g.
entry/exit of workers, emergencies in residential or parking areas, and,
temporary, for removals).
APPLICATION MODE
By connecting a switch and/or a daily/weekly timer (to a NO button
between ´8 and 9´), you can open the boom and keep it open as long as
the switch is operated or the clock is activated.
When the barrier is open, all operating functions are inhibited.
If the automatic closing Is selected ´Dip 5 on mode ON´, the boom
automatically closes when the switch is released or at the time previously