CONTROL BOX WITH MICROPROCESSOR FOR ROAD BARRIERS
BAYT 980
Elpro 980
980
IN CASE OF FAILURE:
- Check that the power supply to the electronic board is 230V
±
10% 50 Hz
- Check that the power supply to the electric motor is 230V
±
10% 50 Hz
- For distances beyond 50 metres increase the section of the wires.
- Check the fuses.
- Check all the normally closed contacts.
- Check that no power drop occurs between the board and the electric motor.
General Description:
Elpro 980 is a control board with a microprocessor to operate the electro-hydraulic road barriers in the range of Bayt 980.
Power supply: 230V 50Hz
±
10% single-phase. In compliance with the Low Voltage Safety Norms 2006/95 CE and Electro-Magnetic Compatibility 2004/108/CE - 92/31/CEE.
The electrical connections for the mains power supply are well separated from the low voltage connections for the commanding and safety accessories. It includes a 5A fuse
to protect the board and the motor, a 630 mA primary transformer, and a 2A secondary transformer.
Operating logic : After an Opening pulse, an Opening-Dwell-Closing cycle is started either in automatic or semi-automatic mode. The following options can be selected: step
by step by remote control, non reversing by remote control on Opening cycle , pre-flashing or non pre-flashing, flashing lamp On - Off options in Dwell phase, deadman control
in both O/C cycles or only on Closing, Leds are fitted to provide status diagnostic of the system inputs.
The control board incorporates a special safety feature: the unit checks automaticaly, even if the motor is stopped, that no movement of the beam occurs unless the safety
accessories connected to the system, such as the photocells, safety edges or loop detectors, are cleared from any obstacle.
In the case where two barriers are required alike in length and speed to operate simultanueously (with very large lanes), it is possible to connect the two ELPRO 980s using
only three cables to the outputs 27/28/29 and, obviously, to the 230V power supply. In this way, one barrier becomes the master (to which all the commanding and safety
accessories are to be connected), and controls the secondary one (slave). The safety contacts (Stop, Photocells) of the second barrier are to be linked out.
63 64 65 66 60 61
Traffic lights plug-in card
(Optional on request):
- Power supply 230V, lamp output 230V
- Power supply 24V, lamp output 24V
2003/108/CE
Directive
for waste electrical and
electronic equipment
DISPOSE OF PROPERLY
ENVIRONMENT-NOXIOUS MATERIALS
1=
ON
Photo cells stop barrier on Opening
2=
ON
Radio. No reversing (no stopping) on Opening
3=
ON
Automatic closing
4=
ON
Pre-flashing in service
5=
ON
Radio. Step by step with stop in between
6=
ON
Deadman control (Dip 4=OFF and Dip 3=OFF)
7=
ON
Deadman control only on Closing cycle
8=
ON
Flashing lamp off on dwell cycle
9=
ON
On Opening/Dwelling beam lowers after passing the photo cells.
10=
ON
All operations Opening/Closing after checking status of safety devices
assessing clearance from obstacles and operativity
11=
OFF
, blank.
12=
ON
Activation of the second board (slave mode)
DIP-SWITCH
ON
OFF
1
4 5 6 7 8
2 3
9
12
11
10
DIP-SWITCH
DIAGNOSTIC LEDS
"Led"
E 980
V1.0
C. Ap Ch
27 28 29
23 24
+
_
24V=
RADIO FADINI
SITI-JUBI-BIRIO
5A
630mA
2A
SCHEDA
SEMAFORO
DANGER
SCHUR
TER
DFKH2-31-4,0-3,3/a
4,0A
- 3,3mH
A5C08
MOD. ELPRO
COMELIT
POT
. 20V
A
50/60Hz
PRI: 230V
SEC: 24V - 0.83A
Made in It
aly
1224/26/08/M
Blue led
fitted to the housing
COMMON
OPENING
CLOSING
Dip-switch
for service programming
Plug-in radio card
connector
Traffic lights
connector
TEMPO
PAUSA
F1
F2
F3
16
17
18
19
20
21
22
123
4
5
6
7
8
9
1
0
1
1
1
2
ON
24 Vdc 150mA
+
_
F3
630mA
Transformer
protection
F2
Fuse
M Motor
5A
F1
2A mains
NEUTRAL
LIVE
COMMON
18
20
19
16
17
21
22
M
SINGLE-PHASE M MOTOR
DRIVE UNIT COS 982
FLASHING LAMP
230V 25W max
SINGLE-PHASE
230V 50Hz
POWER SUPPLY
1
2
3 4 5
6 7
8 9 10 11 12 13
1
7
4
10
11 12 13
2
8
5
3
9
6
PHOTO CELLS AND
SAFETY EDGES
COMMON
OPENING
CLOSING
STOP
RADIO
LIMIT SWITCH CLOSING
LIMIT SWITCH COMMON
LIMIT SWITCH OPENING
OUTPUT 24V ~ 350mA max load:
n
°
2 pairs Photo cells
n
°
1 Radio receiver
+
_
-
+
DWELL TIME
from 5 to 128s
Output connections
of the 2nd Elpro 980 for
the 2nd BARRIER "B"
Drwg. 5940
GB
L8= Power supply 230V 50Hz illuminated
L1= Photo cells, it switches off in case of an obstacle
L2= Open, it illuminates on pulsing to open
L3= Close, it illuminates on pulsing to close
L4= Stop, it switches off on pulsing to stop
L5= Radio, it illuminates whenever a transmitter is pulsed
L6= Limit switch Closing, off with gate in closed position
L7= Limit switch Opening, off with gate in open position
Red
Yellow
Green
Red
Yellow
Green
Fuse 1A
Power supply
230V 50Hz
Common
Made in Italy
the gate opener
Drw. N. 5755
page 7
LIGHT “ON” 24V
-3W - Beam in vertical position
