Multiplex MULTInaut top User Manual

Example:
truck
functions
Many
modeltrucks
(e.9.
WEDICO)
are
fitted as standard
with an electronic
system,
controlled
by switches
on the
model.
To operate
these
functions
via the
RC system
you
musl wire up
a tailor-made
control
system.
The
examole
below
shows
the connections
that
have to
be
comDleted
in
a
Mercedes
truck cab.
The switch
assignmenl
is only a suggestion,
and can
be altered
in
any
way
you
cnoose.
For this
application
you
can use
the
2-core connecting
leads
which are supplied
with the MULTlnaut
receiver
mooule.
Fig. 18:Wiingexanple
WEDICO
truck
Receivetin
themodel
Soldet
terminal
WB
on
the circuit board
f
o
o
Ll.l
t
Connecting
relays and
motors
(inductive
loads)
tooutputsA-F
€a
Voltage
peaks
occur
when
you
switch
off
inductive
loads
(relays,
$ !.1
motors).
-'n
lf
you
want to
connect
such units
to
MULTlnautoutputs
A
to
F,
you
must
?
instali orotective
diodes to
shield the
electronics
against
these
voltage
peaks.
Suitable
diodes
are types
'1
N 4148 and
1 N 4001
(or
simila0.
Ask
fOr
adviCe at
yOUr
local eleCtronics
ShOp
if
you
are
UnSUre.
Fig.
19:
Connecting
a
protective diode
Suppressing
electric
motors
connected
to
the
speed
controllers
MOT
1
and
2
To
avoid
the
danger
of
RC interference
from
electric
motors, all such
motors
must be
suppressed
using capacitors.
1O
nF
(nano-Farad)
ceramic
capacilors
rated at a
minimum of
50
V
are
sufficient
for this
purpose.
These
items are also
readily available
in
electronics
shops.
lf
the
motor
has a
metal case,
connecl
the casing
to the common
negative
C)
terminal
(earth).
Fig. 20 : Motot suPPrc
s s ton
Positive teminal
5Vto24V
Mot
,
1
Horn
GB-22
Manual
EUROPA
mc

Multiplex MULTInaut top Specifications

General

Brand	Multiplex
Model	MULTInaut top
Category	Remote Control
Language	English