Elvox EBR1 Manual Del Instalador página 25

FRAGMA
OPERATIONS OF COMMAND ACCESSORIES
- NORMAL MODE (DIP6 OFF)
The OPEN 2, OK CLOSE and TLC (TRAFFIC LIGHT CONTROL) commands are
disabled.
SINGLE PULSE COMMAND (COM A+/START) AND REMOTE CONTROL
DIP4 - ON => performs the cyclic command open-stop-close-stop-open etc.
DIP4 - OFF => It performs:
- the open command, if pressed with the barrier completely closed
- the close command, if pressed with the barrier completely opened
- no effect, if pressed during the barrier opening
- the boom arm re-open, if pressed while the barrier is closing
OPEN BUTTON (COM A+/OPEN1)
The OPEN1 button performs the open command. If the OPEN1 button is pressed during
the closing, the boom arm stops and will reverse the movement in opening.
OPEN COMMAND WITH CLOCK FEATURE (COM A+/B.I.O.)
It is useful during rush hour, when traffic is heavy and the flow is low (e.g. entrance/
exit of employees, emergencies in residential areas or car parks) and it's necessary to
keep the boom arm opened.
It can be done by connecting a switch and/or a daily/weekly timer either in parallel to
the COM A+/B.I.O. button.
Once reached the open position, the barrier will remain opened and all of the control
board features are blocked. As COM A+/B.I.O. button is released, the boom arm will
close immediately.
CLOSE BUTTON (COM A+/CLOSE)
The CLOSE button performs the close command.
- PARK MODE (DIP 6 ON)
All commands are enabled.
OPENING BUTTON TO ENTER THE PARKING (COM A+/OPEN 1)
When the barrier is still, the button controls the opening movement. If it is pressed
during closing, it opens the barrier again.
Provided that a vehicle is present on the magnetic sensor (TLC enabled), the barrier can
be opened using the OPEN 1, START or RADIO button.
The barrier will remain open until the vehicle has passed through the photocells located
at the completion line of the passage.
The closure is performed one second after the transit (confirmed by the photocell
connected to OK CLOSE that has been freed), and is protected by photocells connected
to COM A+/PHOT 1 and COM A+/PHOT 2. The photocells will control the inversion of
the barrier in the opening even if the vehicle remains in their range of action.
OPENING BUTTON TO EXIT THE PARKING (COM A+/OPEN 2) (with priority
management and signaling of traffic lights).
When the barrier is still, the magnetic sensor or other device connected to OPEN 2
controls the opening movement.
The barrier will remain open until the vehicle passes through the photocells located at
the completion line of the passage.
The closure is performed one second after the transit has occurred (confirmed by the
photocell connected to OK CLOSE that has been freed).
The closure is protected by photocells connected to COM A+/PHOT 1 and
COM A+/PHOT 2.
If OPEN 2 is pressed during closing, the barrier is reopened.
The photocells will control the inversion of the barrier in opening even if the vehicle
remains in their range of action.
OPEN 2 is excluded if the TLC command is entered (precedence block given by vehicle
presence on the loop entering the parking lot).
If you do not want to use the precedence block given by the TLC command
(presence of vehicle entering the parking lot), set DIP 8 to ON.
TLC COMMAND - TRAFFIC LIGHT CONTROL (COM A+/TLC)
The "TLC" input (NO) must be connected to a magnetic sensor located near the barrier.
It provides the indication of the presence of an incoming vehicle.
If you do not want to use this function, make a jumper between the COM A+/TLC
terminals.
Only the presence of a vehicle entering the parking allows the OPEN 1 command to
open the barrier.
BUTTON TO CONFIRM CLOSE COMMAND (COM A+/OK CLOSE)
When the barrier is open, OK CLOSE confirms the closing movement command and
allows closing of the barrier 1 second after the vehicle has passed.
Normally this command is given by a photocell or by a magnetic sensor positioned on
the barrier closing line.
If the command remains inserted, the barrier does not close.
OPERATION AFTER BLACK OUT
DIP 10 - OFF => If the power supply is missing, the barrier remains stationary or stops
if moving. As power supply shall come back, simply press RADIO,
OPEN 1, OPEN 2 or START to open the boom. When the boom
is open, give a closing command or wait for the pause time before
the automatic closing => The boom starts closing => The normal
operations are re-established on closing. During the realignment the
securities are active.
DIP 10 - ON => As power supply shall come back, the barrier closes if open. It does
not close only if the clock command is enabled (see B.I.O. command).
OPERATING SAFETY ACCESSORIES
PHOTOCELL (COM A+/PHOT 1/PHOT 2) - Safety function PL "b" according to
EN13849-1
If an obstacle is placed in range of the photocells when the barrier is closed and the
command to open is given, the barrier opens (the photocells do not work while opening).
Photocells work only during closing (with reverse motion restored after a second, even
if they are still engaged).
When the photocell is activated, the buzzer emits 1 tone.
ATTENTION: In case the receiver led remains lit, malfunctioning of the main
supply is suspected.
It is advisable to connect electrically to earth the columns or the photocells
stands to the terminal A-, to shield the photocells from external noise.
Term.
A-
Be careful not to short circuit the system when the supply phases are inverted!
PHOTOCELL MONITORING (A+ TEST/A-)
Connect the photocell transmitter to A + TEST / A- and set DIP 7 to ON.
Monitoring consists of a Functional Test of the photocell, performed before each
maneuver.
The barrier maneuver is therefore only permitted if the safety (s) have passed the
Functional Test.
Attention: monitoring of the photocells inputs (PHOT 1/PHOT 2) can be enabled with
DIP 7 in ON, or disabled with DIP 7 in OFF.
WARNING: If the AUTOTEST feature is enabled and only one photocell is
connected, a jumper must be made between the PHOT 1 and PHOT 2
terminals. If the jumper is not made, the AUTOTEST fails and the gate
will not move.
ALARM AUTOTEST PHOTOCELLS FAILED (DIP 7 ON)
At each command, if the photocell monitoring fails, an alarm is triggered by the buzzer
which emits 4 tones every 5 seconds. In this condition the barrier remains firm. Only
by repairing the photocell and pressing one of the enabled commands, operation can
be restored.
SAFETY EDGE (COM A+/EDGE) - Safety function PL "b" according to EN13849-1
During closing, if Safety edge is pressed, it reverses the opening motion. If the safety
edge remains busy, it does not allow closure.
If the safety edge is not installed, jump the COM A+/EDGE terminals.
SAFETY EDGE ALARM
The flasher (fixed or flashing according to DIP13) and the buzzer are activated with 2
tones every 5 seconds for one minute.
EN
24Vdc
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