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Les langues disponibles
Elpro 37
GB
FUNCTIONS FOR SLIDING GATE OPENING
AUTOMATIC / SEMI-AUTOMATIC:
Automatic cycle: by one pulse from the open command the gate opens and stops in dwell mode for
the time as pre-set on the dwell trimmer. When this time expires the gate closes automatically.
Semi-automatic cycle: by one pulse from the open command the gate opens and stops in fully open
position. To close the gate, a close pulse is needed.
PEDESTRIAN OPENING:
With the gate in fully closed position, a pulse to terminals P-P
operates the gate for pedestrians.
(On pedestrian mode, it is advisable to set dip-A N° 3 = ON for
automatic re-closing).
The function pedestrian opening is not in service during the first
operation cycle, after a power failure.
RE-CLOSING BY PASSING ACROSS THE PHOTOCELLS:
in opening and dwell cycles (DIP-A N° 3 = ON)
Gate is automatically closed after 3 s from passing between the photocells.
DSA:
PHOTOCELL AUTOMATIC CONTROL
For the DSA control (Device for Safety Auto-test) it is necessary to
connect only the photocell transmitters (TX) to this output and
select dip-A n° 9 = ON: if this function is enabled, ELPRO 37 checks
that all the connected photocell devices are cleared from obstacles
and properly working before starting any door/gate movements,
otherwise the door/gate is not started.
DEADMAN (HOLD-ON-SWITCHED) CONTROL:
The open/close operations are achieved by holding on a command switched (the relays are not
self-holding) and consequently the user must be actively present during gate movements until
the push-button or the key-switch is released.
PARTY FUNCTION
OPEN-AND-HOLD BY EXTERNAL CLOCK:
Connect the clock NO contact to OPEN terminals N° 4
and COMMON N° 3, and activate automatic closing by
setting dip-switch N° 3 = ON.
How it works: program the opening time on the clock.
At the preset time, the gates will open and remain open
(the flashing light will turn off ) and will not accept any
other command (not even radio commands) until the
time set on the clock expires.
When this time expires the gates close automatically
after the pause time.
While the gates are held open by the time set on the
clock, the indication light keeps giving out two
consecutive flashes followed by a long pause.
SINGLE - THREE PHASE ELECTRONIC CONTROL BOARD
WITH ELECTRONIC BRAKE FOR
SLIDING GATE AUTOMATIC SYSTEMS WITH OR WITHOUT LIMIT SWITCHES
Description
enabled for DSA control
3 4
PEDESTRIAN
OPENING
1 s - 45 s
38 39
24 Vac output
for photocell TX
External clock
NO
14
Dip-switch setting and LED indication of functions
DIP-SWITCH - A N° 3:
ON: automatic closing
3
OFF: semi-automatic, closing by pulse
Dwell trimmer: adjust dwell time on
automatic mode from 1 s up to 220 s
L0 OFF = no pedestrian contact given,
it goes on by pulsing for pedestrians
1 2 3 4 5 6
OPEN
PEDESTRIANS
DIP-SWITCH - A N° 8:
ON: automatic closing on passing across
the photocells after 3 seconds
OFF: no automatic closing on passing
8
across the photocells
DIP-SWITCH - A N° 9:
ON: DSA safety control enabled
9
OFF: DSA safety control disabled
DIP-SWITCH - A N° 6:
ON: deadman control enabled
6
OFF: deadman control disabled
DIP-SWITCH - A N° 3:
ON: automatic closing
3
IMPORTANT:
use always and only with dip-A N° 3 = ON
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