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13
FUNCTIONS
Plug-in traffic lights interface (optional - code 7282L):
The interface power supply (230 V - 50 Hz 100 W output per lamp) is independent from the one
of the programmer.
It can w
ork also with the 2 lamps, red and green traffic lights (dip-switch 8 = OFF and 9 = OFF)
Working logic:
-
GREEN
light = post in
down position
,
OPEN
passage
-
RED
light = moving post or in
up position
,
CLOSED
passage
-
YELLOW
light = it lights before the switching from the green light to the red light.
Note:
during
pedestrian mode
the traffic light is always
RED
.
RED
YELLOW
GREEN
Red
Yellow
Green
Common
Power supply
230 V - 50 Hz
63
Fuse 1 A
Red
Yellow
Green
64 65 66 60 61
(
Optional:
plug-in PCB
for 230V traffic lights) code
7282L
8
OFF
9
OFF
8
ON
9
OFF
8
9
OFF
ON
8
ON
9
ON
DIP-SWITCHES:
Dip-switch
8 = OFF
and
9 = OFF
The yellow light turns on for the time
of
0 s
and after
0 s
the red light turns
on and
the post starts rising
immediately
Dip-switch
8 = ON
and
9 = OFF
The yellow light turns on for the time
of
2 s
after the red light turns on and
after 2 s the post starts rising
Dip-switch
8 = OFF
and
9 = ON
The yellow light turns on for the time
of
6 s
after the red light turns on and
after 5 s the post starts rising
Dip-switch
8 = ON
and
9 = ON
The yellow light turns on for the time
of
10 s
after the red light turns on and
after 7 s the post starts rising
Dip-switch setting and LED indication of functions
Description
Automatic / semi-automatic:
Automatic cycle:
after an opening pulse, the bollard goes down, it stops for dwell time pre-set in trimmer
T2, after the pre-set time it closes automatically.
Semi-automatic:
after an opening pulse, the bollard goes down. A closing pulse is needed to close.
Pedestrian opening:
This command is separate from the standard opening command. When all the
posts are in up position, on pulsing input P dip-switch 6 = ON and 3 = ON, post
n° 1 (motor M1) goes down for pedestrian opening, for the time pre-set in Trimmer
T2, after this time it closes automatically. The function
pedestrian opening
is not
in service during the first operation cycle, after a power failure.
Hold on switched (deadman) control:
Open and close operations are achieved
by holding a switch on
(no relay self-holding
is involved) therefore a physical attendance is required to keep the post opening or
closing until either the button or key is released.
ON
: automatic closing
OFF
: no automatic closing.
Semi-automatic function
DIP-SWITCH N° 3:
3
Dwell time:
from 1 to 180 s
T2
ON
: automatic closing
OFF
: No automatic closing.
Semi-automatic function
DIP-SWITCH N° 3:
3
Trimmer pausa:
da 1 s fino a 180 s
T2
Dwell time:
from 1 to 180 s
T2
ON
: automatic closing
OFF
: No automatic closing.
Semi-automatic closing
DIP-SWITCH N° 3 and N° 6 both on ON:
3
ON
: pedestrian opening motor M1
OFF
: standard operation
6
DIP-SWITCH N° 7:
ON
: deadman control
OFF
: standard operations
6
Pedestrian opening
contact terminals
post motor M1
Input P
57 58
M1
M2
External clock (optional):
The electronic programmer Elpro S20 can be connected to a clock
for the post opening and closing.
Connection: connect in parallel the NO clock contact to the 4 OPEN
and 3 COMMON terminals, automatic closing is by dip-switch
n° 3 = ON.
How it works: program the opening time on the clock. At the preset
time, the post goes down 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
posts are held open by the time set on the
clock
, the indication light
keeps giving out two consecutive flashes followed by a long pause.
COMMON
COMMON
NO
External clock
OPEN
3 4
GB
Elpro S20
ELECTRONIC CONTROLLER UP TO 2 AUTOMATIC BOLLARDS,
WITH OR WITHOUT LIMIT SWITCH
Summary of Contents for Elpro S20
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