tams elektronik LC Series User manual

tams elektronik
Manual
Light Computer
Item no. 53-02015 - 53-02246
For all kits and read -built modules
of the LC series
tams elektronik
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tams elektronik
English LC modules
Table of contents
1. Getting started............................................................................3
2. Safet instructions.......................................................................6
3. Safe and correct soldering...........................................................8
4. Operation overview...................................................................10
5. Technical specifications..............................................................18
6. Assembling the kit.....................................................................18
7. Connecting the LC module.........................................................23
7.1. Use of the switching input JP2............................................24
7.2. Connecting light bulbs.......................................................25
7.3. Connecting LEDs...............................................................26
7.4. Connecting the LC-16........................................................30
7.5. Connecting the LC-24........................................................31
8. Check list for troubleshooting.....................................................34
9. Guarantee bond........................................................................36
10. EU declaration of conformit ......................................................37
11. Declarations conforming to the WEEE directive...........................37
© 11/2018 Tams Elektronik GmbH
All rights reserved. No part of this publication ma be reproduced or
transmitted in an form or b an means, electronic or mechanical,
including photocop ing, without prior permission in writing from Tams
Elektronik GmbH.
Subject to technical modification.
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1. Getting started
How to use this manual
This manual gives step-b -step instructions for safe and correct
assembl of the kit and fitting and connecting of the read -built
module, and operation. Before ou start, we advise ou to read the
whole manual, particularl the chapter on safet instructions and the
checklist for trouble shooting. You will then know where to take care
and how to prevent mistakes which take a lot of effort to correct.
Keep this manual safel so that ou can solve problems in the future. If
ou pass the kit or the read -built module on to another person, please
pass on the manual with it.
Intended use
The LC modules are designed to be operated according to the
instructions in this manual in model building, especiall with model
railwa s. An other use is inappropriate and invalidates an guarantees.
The LC modules should not be assembled or mounted b children under
the age of 14.
Reading, understanding and following the instructions in this manual
are mandator for the user.
Caution:
The LC modules contain integrated circuits. These are ver sensitive to
static electricit . Do not touch components without first discharging
ourself. Touching a radiator or other grounded metal part will
discharge ou.
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Checking the package contents
Please make sure that our package contains:
one kit, containing the components listed in the parts list (page 21)
and one PCB or
one read -built module;
two socket terminal strips (1 x 3-pole, 1 x 5-pole);
additionall with LC-module 16: one dim switch and one light
sensitive resistor;
additionall with LC-module 24: one diode 1N400x, x > 2;
a CD (containing the manual and further information).
Required materials
For assembling the kit ou need:
an electronic soldering iron (max. 30 Watt) or a regulated soldering
iron with a fine tip and a soldering iron stand,
a tip-cleaning sponge,
a heat-resistant mat,
a small side cutter and wire stripper,
as necessar a pair of tweezers and long nose pliers,
electronic tin solder (0,5 mm. diameter).
In order to connect the module ou need wire. Recommended
diameters: > 0,05 mm² for all connections.
You can connect small light bulbs or LEDs (via series resistors) to the 5
outputs of the LC module. Light bulbs, LEDs and series resistors are not
included in the package. For further information on the maximum
number of bulbs or LEDs to be connected to one output see section 7.
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In addition, ou possibl need for the following versions of the LC-
modules:
LC-module 16: For the connection of accessories with a current
consumption of more than 100 mA to output 1: a monostable rela
1xUm 12 V (e.g. item-no. 84-61010-01) and a protective diode
1N400x, x > 2.
LC-module 18: a loudspeaker (recommended impedance > 32 Ohm,
e.g. item no. 70-03121-01).
LC-module 24: For the connection of other LC-modules (except LC-9,
LC-10, LC-24): a monostable rela 1xUm 12 V (e.g. item-no. 84-
61010-01) and a protective diode 1N400x, x > 2.
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2. Safet instructions
Mechanical hazards
Cut wires can have sharp ends and can cause serious injuries. Watch
out for sharp edges when ou pick up the PCB.
Visibl damaged parts can cause unpredictable danger. Do not use
damaged parts: rec cle and replace them with new ones.
Electrical hazards
Touching powered, live components,
touching conducting components which are live due to malfunction,
short circuits and connecting the circuit to another voltage than
specified,
impermissibl high humidit and condensation build up
can cause serious injur due to electrical shock. Take the following
precautions to prevent this danger:
Never perform wiring on a powered module.
Assembling and mounting the kit should onl be done in closed,
clean, dr rooms. Beware of humidit .
Onl use low power for this module as described in this manual and
onl use certified transformers.
Connect transformers and soldering irons onl in approved mains
sockets installed b an authorised electrician.
Observe cable diameter requirements.
After condensation build up, allow a minimum of 2 hours for
dispersion.
Use onl original spare parts if ou have to repair the kit or the
read -built module.
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Fire risk
Touching flammable material with a hot soldering iron can cause fire,
which can result in injur or death through burns or suffocation.
Connect our soldering iron or soldering station onl when actuall
needed. Alwa s keep the soldering iron awa from inflammable
materials. Use a suitable soldering iron stand. Never leave a hot
soldering iron or station unattended.
Thermal danger
A hot soldering iron or liquid solder accidentall touching our skin can
cause skin burns. As a precaution:
use a heat-resistant mat during soldering,
alwa s put the hot soldering iron in the soldering iron stand,
point the soldering iron tip carefull when soldering, and
remove liquid solder with a thick wet rag or wet sponge from the
soldering tip.
angerous environments
A working area that is too small or cramped is unsuitable and can cause
accidents, fires and injur . Prevent this b working in a clean, dr room
with enough freedom of movement.
Other dangers
Children can cause an of the accidents mentioned above because the
are inattentive and not responsible enough. Children under the age of
14 should not be allowed to work with this kit or the read -built
module.
Caution:
Little children can swallow small components with sharp edges, with
fatal results! Do not allow components to reach small children.
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In schools, training centres, clubs and workshops, assembl must be
supervised b qualified personnel.
In industrial institutions, health and safet regulations appl ing to
electronic work must be adhered to.
3. Safe and correct soldering
Caution:
Incorrect soldering can cause dangers through fires and heat. Avoid
these dangers b reading and following the directions given in the
chapter Safety instructions.
Use a small soldering iron with max. 30 Watt or a regulated
soldering iron.
Onl use electronic tin solder with flux.
When soldering electronic circuits never use soldering-water or
soldering grease. The contain acids that can corrode components
and copper tracks.
Insert the component connecting pins into the PCB´s holes as far as
possible without force. The components should be close to the PCB
´s surface.
Observe correct polarit orientation of the parts before soldering.
Solder quickl : holding the iron on the joints longer than necessar
can destro components and can damage copper tracks or soldering
e es.
Appl the soldering tip to the soldering spot in such a wa that the
part and the soldering e e are heated at the same time.
Simultaneousl add solder (not too much). As soon as the solder
becomes liquid take it awa . Hold the soldering tip at the spot for a
few seconds so that the solder flows into the joint, then remove the
soldering iron.
Do not move the component for about 5 seconds after soldering.
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To make a good soldering joint ou must use a clean and unoxidised
soldering tip. Clean the soldering tip with a damp piece of cloth, a
damp sponge or a piece of silicon cloth.
Cut the wires after soldering directl above the soldering joint with a
side cutter.
After placing the parts, please double check for correct polarit .
Check the PCB tracks for solder bridges and short circuits created b
accident. This would cause fault operation or, in the worst case,
damage. You can remove excess solder b putting a clean soldering
tip on the spot. The solder will become liquid again and flow from
the soldering spot to the soldering tip.
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4. Operation overview
The Light Computer is controlled b a micro controller. The program
stored in the micro controller controls the five outputs of the module.
Sequence and timing are different with the various versions. It is
possible to connect lamps, LEDs or other circuits (if neccesar via
relais) to the outputs.
The LC module has a switching input (JP2) which has effects on the
program sequence with some versions. Depending on the version and
the input connected to earth or not
the program finishes after one c cle or is repeated endlessl ;
the program starts or ends;
the one or the other version of the program will be displa ed.
LC-1 "Advertising light 1": The five outputs are switched on one
after the other, blink together three times and are switched off
afterwards. If the input JP2 is switched to earth, the light sequence
switches off after the completion of the program. If the input remains
open, the program repeats continuousl .
LC-2 "Advertising light 2": The five outputs are switched on and off
one after the other (running light sequences) and afterwards are
switched on commonl for approx. 3 seconds. If the input JP2 is switched
to earth, the light sequence switches off after the completion of the
program. If the input remains open, the program repeats continuousl .
LC-3 "Advertising light 3": At the start the five outputs are briefl
switched on and off apparentl without an s stem and afterwards are
switched on commonl for approx. 3 seconds. If the input JP2 is
switched to earth, the light sequence switches off after the completion of
the program. If the input remains open, the program repeats
continuousl .
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