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Elpro 37
GB
ATTENTION:
!
before starting the electrical connections, check the voltage (230 V or 400 V) selector switch to be set correctly.
In cases a motor with mechanical brake is used or a control board ELPRO 10 is replaced, the dip-switch - A N° 12 has to be in OFF.
Dip-switch A
1 = ON Photocells stop gate in opening
2 = ON Radio, no reversing in opening
3 = ON Automatic closing
4 = ON Pre-flashing enabled
5 = ON Radio step-by-step
6 = ON Dead man
Dip-switch B
1 = ON Set braking duration
2 = ON Set additional stop time after braking when safety devices are activated
3 = ON Set electric lock or courtesy lamp duration
4 = OFF: blank
Accessory
Photocells in closing:
Key-switch:
Radio contact
(step by step mode):
Indication lamp output
24 V max 3 W:
Limit switches:
SINGLE - THREE PHASE ELECTRONIC CONTROL BOARD
WITH ELECTRONIC BRAKE FOR
SLIDING GATE AUTOMATIC SYSTEMS WITH OR WITHOUT LIMIT SWITCHES
7 = ON Flasher off in dwell time in automatic
8 = ON Gate re-closing in opening and dwell on photocells engaging
9 = ON DSA control of photocells before any movement
10 = ON Photocells not obstructed before moving
11 = OFF: blank
12 = ON Electronic brake enabled
Electrical connections
1
2
NC
NC
All NC contacts of safety accessories
such as photocells (receivers) must be
connected in series with terminals
1 and 2
NO and NC contacts to be connected
3
4 5 6
to the respective terminals in the
key-or button-switches.
All of the possible setting
combinations are described in the
NC
instructions sheets included with the
respective control accessories
Any NO connection to these two terminals
3
7
will perform the following:
- Opening only: dip 2 = ON and dip 5 = OFF
- Gate travel reversing by any pulse
dip 2 = OFF and dip 5 = OFF
- Step by step: open-stop-close-stop
dip 2 = OFF and dip 5 = ON
- No new pulse is accepted in opening.
In dwell phase and in closing any new
RADIO
pulses tops and reverses gate travel:
CONTACT
dip 2 = ON and dip 5 = ON
Output for a 24 V max 3 W indication
3
11
lamp showing the status of the system:
Lamp ON = gate open
Lamp OFF = gate closed
0,5 s (fast) flashing = gate closing
1 s (normal) flashing = gate opening
IMPORTANT:
if no limit switches are involved,
8 9 10
link out terminals 8 - 9 - 10.
Limit switches (L-sw.) must have normally
closed contacts
Dip-switch setting and LED indication of functions
DIP-SWITCH - A N° 1:
12 13
1
24 Vac output max load:
n° 1 radio receiver
n° 3 pairs photocells
DIP-SWITCH - A N° 2 and N° 5:
2
5
11
DIP-SWITCH - A
ON
OFF
1 2 3 4 5 6 7 8 9 10 11 12
DIP-SWITCH - B
ON
OFF
1 2 3 4
ON: stop gate/s in opening and reverse travel
in closing when cleared
OFF: no stop in opening and reverse travel
in closing when obstructed
L1 ON = no obstacle,
it goes off in case of obstruction
L4 OFF = no OPENING contact,
it goes on whenever an opening pulse is given
L5 OFF = no CLOSING contact,
it goes on whenever a closing pulse is given
L6 ON = STOP contact closed,
it goes off whenever a stop pulse is given
ON: it does not stop and reverse gate travel
in opening
OFF: always stops & reverses in opening
ON: step by step with intermediate stop
OFF: gate travel reversed by any radio pulse
L7 OFF = no RADIO contact,
it goes on by any radio pulse
L8 ON = OFF on engaging L.sw. closing
L10 ON = OFF on engaging L.sw. opening
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