- 26 -
GB
Strabuc 918 and Strabuc 930
General description:
the electronic panel Elpro S40 is fitted with a microprocessor to manage up to four retractable traffic controlposts in the Strabuc series. With its
single-phase 230 V power supply, it satisfies the Low Voltage 2006/95 CE and Electromagnetic Compatibility 2004/108/CE safety standards and should therefore be
installed by a qualified technician in compliance with applicable regulations.
Elpro S40 stands out for its ability to monitor system faults and malfunctions (ISC).
ISC
=
I
ntegrated
S
upervision
C
ircuit is a special Elpro S40 feature that monitors the whole electronic board aimed at detecting any component faults, or system
accessory malfunction, if the operator is fitted with a release solenoid valve this allows the retractable post to lower.
The
Elpro S40
programmer should be installed in a dry, protected place, inside its own container or, in the case of additional components for operating the control
and safety accessories, it should be housed inside a Visual 344 or a cabinet certified for external use.
- The
Elpro S40
programmer is powered using electric wires with a 1,5 mm² section, with a cut-off differential switch over a maximum distance of 50 metres.
For distances of over 50 metres we recommend using electric cables with appropriate sections according to good installation practice. For all accessories external to
the electric panel, electric cables with 1 mm² wires may be used.
- The three-light traffic lights must be connected by a 4 x 1,5 mm² wire electric cable and the card powered 230 V to terminals 60-61 on the plug-in card.
ELECTRICAL CONNECTIONS TO THE ELPRO S40 CONTROL BOARD
Red
Y
ello
w
Gr
een
C
ommon
P
o
w
er supply
230
V 50 H
z
1 A fuse
CONNECTOR FOR 3 LIGHT
TRAFFIC LIGHTS,
MAX100 W PER BULB
24 V DC OUTPUT
SUPPORT FOR
PLUG-IN
RADIO CARD
DIP-SWITCH
Elpro S40
Input P
Stabilizer:
for Strabuc version
with electro/solenoid-valve
Drwg. No. 4555
ELPRO S40
ON
OFF
20 VA 50/60 Hz
Brown
Br
o
w
n
Black
Black
Common Blue
T1
Operating Time
1 s - 22 s
T2
Pause Time
1 s - 180 s
Common Blue
12 Vdc
12 Vdc
230 V
100 W MAX
INDICATOR
LEDs
FLASHING LIGHT
230 V 100 W max
BEEPER
(optional)
230 V
100 W MAX
TRANSFORMER
COMMON
M4 CL
OSING LIMIT SWIT
CH
(P
ost raised)
M4 MO
T
O
R
4
th
traffic c
o
ntr
ol post
M2 MO
T
O
R
2
nd
traffic c
o
ntr
ol post
M1 MO
T
O
R
1
st
traffic c
o
ntr
ol post
M3 MO
T
O
R
3
rd
traffic c
o
ntr
ol post
M4 OPENING LIMIT SWIT
CH
(P
ost lo
w
e
red)
M3 CL
OSING LIMIT SWIT
CH
(P
ost raised)
M3 OPENING LIMIT SWIT
CH
(P
ost lo
w
e
red)
M2 CL
OSING LIMIT SWIT
CH
(P
ost raised)
M2 OPENING LIMIT SWIT
CH
(P
ost lo
w
e
red)
M1 CL
OSING LIMIT SWIT
CH
(P
ost raised)
M1 OPENING LIMIT SWIT
CH
(P
ost lo
w
e
red)
OUTPUT 24
V - 250 mA f
or max. load:
- 2 pairs of phot
oelec
tric c
ells
- 1 R
adio Rec
eiv
er
RADIO
PHO
T
OELEC
TRIC CELL
OR M
A
GNE
TIC C
OIL
C
o
ntac
t t
e
rminal
P
edestrian passage
Tr
affic c
o
ntr
ol post M1 MO
T
O
R
ST
OP
CL
OSE
OPEN
C
OMMON
Indicat
or light 24
V - 3
W max
COMMON
COMMON
COMMON
COMMON
COMMON
COMMON
NEUTRAL
PANEL POWER SUPPL
Y
230
V ± 10% 50 H
z
SINGLE PHASE
PHASE
Secondary Fuse
Transformer
F4 = 2 A
Fuse
M4 Motor
F6 = 5 A
Cond. 20 μF
M3
Cond. 20 μF
M4
Cond. 20 μF M2
F
N
Anti-disturbance filter
Cond. 20 μF M1
Fuse
M3 Motor
F7 = 5 A
Primary Fuse
Transformer
F3 = 630 mA
SOLENOID-VALVE
POWER SUPPLY
Fuse for Solenoid Valve,
Beeper, Flashing Light
and LED F5 = 2 A
Fuse Motor M2
F2 = 5 A
Fuse Motor M1
F1 = 5 A
Red
Yellow
Green
PIC. 16
