Elpro S20
GB
ELECTRICAL POWER CONNECTIONS
Accessory
Motors:
External flashing lamp:
Signal led lights:
Acoustic signal "beeper"
during movement:
PCB power supply:
ELECTRONIC CONTROLLER UP TO 2 AUTOMATIC BOLLARDS,
WITH OR WITHOUT LIMIT SWITCH
Electrical connections
Important: when doing the electric power connections it is
better to connect only one motor and its respective limit
switches. Put the posts into phase one by one.
A
B
16 17 18
M1
It is possible to connect both the
51
52
53
external flashing lamp and the
intermittent signal led lights which
are on only during the rising and
lowering movement. The cable for
the connection is the one labelled
as flashing lights cable.
230 V - 100 W max
Output for intermittent signal led
51
52
53
lights during the movement both
rising and lowering and also on
dwell in up position: the lights are
off only when the bollard is in down
position.
Connect the blue-common wire
and the brown wire of the bollard
Signal led lights output
flashing light cable.
230 V - 100 W max
The acoustic signal device inside
51
52
53
the bollard is active duringrising
and lowering. The connection wires
are the blue-common and the
black one of the flashing light
cable.
Acoustic signal device
230 V - 100 W max
Electronic programmer power
22
23
24 25
supply.
F
N
PCB power supply 230 V ±10% 50 Hz single phase
Dip-switch setting and LED indication of functions
DIP-SWITCH N° 12:
12
A
B
19 20 21
M2
DIP-SWITCH N° 4 and N° 10:
4
10
12
ON: motor run time max 90 s
OFF: motor run time max 18 s
T1 MOTOR RUN TIME
1 s - 22 s
T2 DWELL TIME
1 s - 180 s
ON: pre-flashing
OFF: no pre-flashing
ON: flashing light out of service on dwell time.
Automatic mode
OFF: light flashes on dwell time. Automatic mode