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�<br />

�<br />

�<br />

�<br />

<strong>PZS</strong>-1 �<br />

Pendelzugsteuerung �<br />

Shuttle-train control �<br />

Gestion de navette �<br />

Pendeltreinsturing �<br />

Art.-Nr. 21-01-006<br />

Art.-Nr. 22-01-006<br />

�<br />

� Anleitung<br />

� Manual<br />

� Mode d´emploi<br />

� Handleiding<br />

�<br />


© 05/2001 <strong>Tams</strong> Elektronik GmbH<br />

Alle Rechte, insbesondere das Recht der<br />

Vervielfältigung und Verbreitung sowie der<br />

Übersetzung vorbehalten. Vervielfältigungen<br />

und Reproduktionen in jeglicher Form<br />

bedürfen der schriftlichen Genehmigung<br />

durch die <strong>Tams</strong> Elektronik GmbH.<br />

Technische Änderungen vorbehalten.<br />

© 05/2001 <strong>Tams</strong> Elektronik GmbH<br />

All rights reserved. No part of this<br />

publication may be reproduced or<br />

transmitted in any form or by any means,<br />

electronic or mechanical, including<br />

photocopying, without prior permission in<br />

writing from <strong>Tams</strong> Elektronik GmbH.<br />

Subject to technical modification.<br />

© 05/2001 <strong>Tams</strong> Elektronik GmbH<br />

Tout droits réservés, en particulier les droits<br />

de reproduction et de diffusion ainsi que le<br />

traduction. Toute duplication ou<br />

reproduction sous quelque forme que ce soit<br />

nécessite l´accord écrit de la societé <strong>Tams</strong><br />

Elektronik GmbH.<br />

Sous réserve de modifications techniques.<br />

© 05/2001 <strong>Tams</strong> Elektronik GmbH<br />

Alle rechten voorbehouden. Niets uit deze<br />

publicatie mag worden vermenigvuldigd<br />

opgeslagen of openbaar gemaakt, zonder<br />

voorafgaande schriftelijke toestemming van<br />

<strong>Tams</strong> Elektronik GmbH.<br />

Technische wijzigingen voorbehouden.<br />

�<br />

�<br />

�<br />

� Deutsch 3<br />

� English 24<br />

� Français 41<br />

� Nederlands 63<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />

�<br />


English<br />

Table of contents<br />

How to use this manual 25<br />

Intended use 25<br />

Safety instructions 25<br />

EMC declaration 27<br />

Operation overview 28<br />

Checking the package contents 30<br />

Technical specifications 30<br />

Choosing a power supply 31<br />

Required tools and consumables 31<br />

Safe and correct soldering 31<br />

Assembling the kit 33<br />

Performing a visual check 35<br />

Functional test 36<br />

Connecting the shuttle-train control 38<br />

Setting the shuttle-train control 39<br />

FAQ 40<br />

Manufacturer's note 41<br />

Certification 41<br />

Conditional warranty 41<br />

Parts list I.1<br />

Printed Circuit Board (PCB) layout (Fig.1) I.2<br />

Circuit Diagram (Fig. 3) II<br />

Connections (Fig. 4) III<br />

(Pages I to III in the centre of this handbook are removeable)<br />

Page 24


How to use this manual<br />

English<br />

If you have no specialist technical training, this manual gives step-bystep<br />

instructions for safe and correct assembly of the kit or fitting of<br />

ready-built modules, and operation. Before you start, we advise you to<br />

read the whole manual, particularly the chapter on safety instructions<br />

and the FAQ chapter. You will then know where to take care and how<br />

to prevent mistakes which take a lot of effort to correct.<br />

Keep this manual safely so that you can solve problems in the future. If<br />

you pass the kit on to another person, please pass on the manual with it.<br />

Intended use<br />

! Caution:<br />

Integrated circuits are very sensitive to static electricity. Do not touch<br />

components without first discharging yourself. Touching a radiator or<br />

other grounded metal part will discharge you.<br />

The kit or the ready-built module can be assembled or fitted using this<br />

manual. The ready-built module is designed for use in model railways to<br />

control realistic shuttle-train traffic between two terminus stations.<br />

The kit and the ready-built module are not suitable for children under<br />

the age of 14.<br />

Reading, understanding and following the instructions in this manual<br />

are mandatory for the user.<br />

Any other use of the kit is inappropriate and invalidates any guarantees.<br />

Safety instructions<br />

Mechanical hazards<br />

Cut wires can have sharp ends and can cause serious injuries. Watch<br />

out for sharp edges when you pick up the PCB.<br />

Page 25


English<br />

Visibly damaged parts can cause unpredictable danger. Do not use<br />

damaged parts: recycle and replace them with new ones.<br />

Electrical hazards<br />

� Do not touch powered, live components.<br />

� Do not touch conducting components which are live due to<br />

malfunction.<br />

� Avoid short circuits.<br />

� Do not connect the circuit to a higher voltage than designed.<br />

� Impermissibly high humidity.<br />

� Condensation building up can cause serious injury due to electrical<br />

shock.<br />

Take the following precautions to prevent this danger:<br />

� Never perform wiring on a powered module.<br />

� Only use low power for this module as described in this manual and<br />

only use certified transformers.<br />

� Connect transformers and soldering stations only in approved mains<br />

sockets installed by an authorised electrician.<br />

� Observe cable diameter requirements.<br />

� Assembling the kit should only be done in closed, clean, dry rooms.<br />

Beware of humidity.<br />

� If the humidity in the room is too high, please do not start working<br />

until after a minimum of 2 hours of acclimatisation.<br />

� Use only original spare parts if you have to repair the kit or the<br />

ready-built module.<br />

Fire risk<br />

Touching flammable material with a hot soldering iron can cause lifethreatening<br />

fire, burns and toxic smoke. Connect your soldering iron or<br />

soldering station only when actually needed. Use the correct soldering<br />

Page 26


English<br />

iron or station and never leave a hot soldering iron or station<br />

unattended.<br />

Thermal danger<br />

A hot soldering iron or liquid solder accidentally touching your skin can<br />

cause skin burns. As a precaution:<br />

� use a heat-resistant mat during soldering,<br />

� always put the hot soldering iron in the soldering iron stand,<br />

� point the soldering iron tip carefully when soldering, and<br />

� remove liquid solder with a thick wet rag or wet sponge.<br />

Dangerous environments<br />

A working area that is too small or cramped is unsuitable and can cause<br />

accidents, fires and injury. Prevent this by working in a clean, dry room<br />

with enough freedom of movement.<br />

Other dangers<br />

Children can cause any of the accidents mentioned above because they<br />

are inattentive and not responsible enough. Children under the age of<br />

14 should not be allowed to work with this kit or the ready-built<br />

module.<br />

Little children can swallow small components with sharp edges. Life<br />

threatening! Do not allow components to reach small children.<br />

In schools, training centres, clubs and workshops, assembly must be<br />

supervised by qualified personnel.<br />

In industrial institutions, health and safety regulations applying to<br />

electronic work must be adhered to.<br />

EMC declaration<br />

This product is developed in accordance with the European standards<br />

EN 55014 and EN 50082-1, tested corresponding to the EC - directive<br />

Page 27


English<br />

89/336/EWG (EMVG of 09/11/1992, electromagnetic tolerance) and<br />

meets legal requirements.<br />

To guarantee the electromagnetic tolerance you must take the<br />

following precautions:<br />

� Connect the transformer only to an approved mains socket installed<br />

by an authorised electrician.<br />

� Make no changes to the original parts and accurately follow the<br />

instructions, circuit diagram and PCB layout included with this<br />

manual.<br />

� Use only original spare parts if you have to repair the kit or the<br />

ready-built module.<br />

Operation overview<br />

When power is switched on, the shuttle-train service between the home<br />

station (station 1) and the target station (station 2) starts. There are 4<br />

phases between the two stations: acceleration, normal speed, braking,<br />

and stop. The duration of the time-dependent phases is set at trimpots.<br />

The length of the acceleration and braking phases is time-dependent.<br />

Differing acceleration and braking phases can be set for the two<br />

terminus stations, but for each station the length of the acceleration<br />

and the braking phases are equal.<br />

The braking phase starts when the train passes a braking contact. It<br />

stops when the set braking phase finishes or it passes the stop contact.<br />

At the terminus stations the trains stops for an adjustable time, equal<br />

for both stations.<br />

It is possible to insert reduced speed level during normal speed. It<br />

starts when a contact is passed.<br />

During the normal speed (but not during acceleration, braking, or<br />

reduced speed level) a double flashlight can be switched on or off by<br />

passing a contact. The double flashlight switches off when the braking<br />

phase begins.<br />

Page 28


Function of the five inputs<br />

English<br />

Input "BREMS": An earth impulse at this input initiates the braking<br />

phase for station 1 or 2, depending on the direction of travel. The<br />

braking phase can only start after normal speed of at least 2 seconds.<br />

Input "STOP": An earth impulse at this input immediately ends the<br />

braking phase and the train stops. This function can only be performed<br />

during the braking phase!<br />

Input "LANGSAM": An earth impulse at this input gradually reduces the<br />

speed of the train, e.g. to pass a set of points or a building-site with<br />

reduced speed. After the length of time set at the trim-pot, the speed<br />

gradually increases to normal speed. The reduced speed level<br />

automatically finishes at the beginning of the braking phase and does<br />

not work in acceleration and braking phases.<br />

Input "HEIMAT": As long as the contact is open, the train shuttles<br />

between the two terminus stations. When the contact is connected to<br />

earth, the train stops on reaching the home station. When the contact<br />

is opened again, the shuttle-train service starts again.<br />

Input "BLINK": An earth impulse at this input initiates a double<br />

flashlight (e.g. for a level crossing). After at least 2 seconds the double<br />

flashlight can be switched off by a second earth impulse or by starting<br />

the braking phase. After 2 more seconds it can be switched on by a<br />

new earth impulse. The double flashlight cannot be activated during the<br />

acceleration, braking, or during reduced speed level.<br />

Function of the circuit<br />

The following information is for experienced electronics users and is not<br />

required for the safe and correct assembly and fitting of the module.<br />

A program saved on to the micro-controller controls the different<br />

phases of the shuttle-train service. Accelerating and braking generate a<br />

PWM (pulse-width modulation), which is converted into a direct voltage<br />

by the RC-combinations R2/C5 and R1/C6. When accelerating or<br />

braking the change in the PWM generates a gradually rising or falling<br />

Page 29


English<br />

voltage. The PWM is finished when the highest speed is reached or<br />

when the train stops.<br />

The voltage controls a Darlington circuit composed of the transistors Q1<br />

and Q5. The transistor Q5 supplies the voltage to the tracks.<br />

If the running train is consuming too much current (e.g. at a short<br />

circuit), the voltage drops at the load resistor R9, which controls the<br />

transistor Q3. This transistor acts as a protection circuit for the<br />

Darlington circuit to be less modulated.<br />

After every course of the shuttle-train, the voltage of the trim-pots is<br />

read again from the micro-controller.<br />

Checking the package contents<br />

Check the contents of the package for completeness:<br />

� 1 kit, containing the components listed in the parts list and 1 PCB or<br />

� 1 ready-built module and 1 diode 1N4002 (or similar),<br />

� 1 manual.<br />

Technical specifications<br />

Supply voltage 8 -16 Volt DC<br />

Current consumption<br />

(without connected loads) 20 mA<br />

Max. current per output BL-1 / BL-2 20 mA<br />

Max. current per output traffic<br />

without heat sink 400 mA<br />

with heat sink (not included) 1000 mA<br />

Protected to IP 00<br />

Ambient temperature in use 0 - + 60° C<br />

Ambient temperature in storage -10 - + 80° C<br />

Comparative humidity allowed max. 85 %<br />

Dimensions ca. 64 x 48mm<br />

Weight ca. 25 g<br />

Page 30


Choosing a power supply<br />

!<br />

English<br />

The module is designed for connection to a model railway power<br />

source, i.e. 8-16 Volt direct (d.c.) voltage. Direct connection to a control<br />

transformer is possible.<br />

Required tools and consumables<br />

Make sure you have the following tools, equipment and materials ready<br />

for use:<br />

� a heat-resistant mat<br />

� a soldering iron stand with tip-cleaning sponge<br />

� a small side cutter and wire stripper<br />

� A pair of tweezers and long nose pliers (not necessary for the<br />

ready-built module)<br />

� An electronic soldering iron (max. 30 Watt) with a fine tip<br />

� Tin solder (0,5 mm. diameter)<br />

� Wire (diameter: > 0,22 mm² for all connections)<br />

� A lamp or bulb for the functional test<br />

Depending on the connected transformer, the individual building-in or<br />

the particular current consumption you will need the following materials<br />

which are not included in the package:<br />

� 1 capacitor >1000 µF/35V<br />

� capacitors 100 nF and resistors 1K<br />

� 1 heat sink.<br />

Safe and correct soldering<br />

Caution:<br />

Incorrect soldering can cause fires (through excessive heat). Avoid this<br />

danger by reading the chapter Safety instructions again and<br />

following the directions given.<br />

Page 31


English<br />

If you have had training in soldering you can skip this chapter.<br />

� When soldering electronic circuits never use soldering-water or<br />

soldering grease. They contain acids that can corrode components<br />

and copper tracks.<br />

� Only use tin solder SN 60 Pb (i.e. 60 % tin, 40 % lead) with rosinbased<br />

flux.<br />

� Solder fast: long soldering can destroy components and copper<br />

tracks, and damages through plated holes.<br />

� Use a small soldering iron with max. 30 Watt. Keep the soldering tip<br />

clean so the heat of the soldering iron is applied to the solder point<br />

effectively.<br />

� Observe correct polarity orientation of semi-conductors, LEDs<br />

electrolytic capacitors and integrated circuits before soldering and<br />

ensure that the solder time does not exceed 5 seconds, otherwise<br />

components can be damaged.<br />

� Apply the soldering tip to the soldering spot in such a way that the<br />

part and the soldering spot are heated at the same time.<br />

Simultaneously add solder (not too much). As soon as the solder<br />

becomes liquid take it away. Hold the soldering tip at the spot for a<br />

few seconds so that the tin solder finds its way, then remove the<br />

soldering iron.<br />

� Do not move the component for about 5 seconds after soldering. A<br />

glossy and perfect soldering spot should remain.<br />

� To make a good soldering joint you must use a clean and<br />

unoxidised soldering tip. Clean the soldering tip with a damp piece<br />

of cloth, a damp sponge or a piece of silicon cloth.<br />

� Cut the wires after soldering directly above the PCB solder side with<br />

a side cutter.<br />

� After placing the parts, please double check for correct polarity.<br />

Check the PCB tracks for solder bridges, short circuits created by<br />

accident. This would cause faulty operation or, in the worst case,<br />

Page 32


English<br />

damage. You can remove excess solder by putting a clean soldering<br />

tip on the spot. The solder will become liquid again and flow from<br />

the soldering spot to the soldering tip.<br />

Assembling the kit<br />

You can skip this part if you have a ready-built module.<br />

Preparation<br />

Put the sorted components in front of you on your workbench. An<br />

explanation of the separate electronic components follows:<br />

Resistors<br />

A resistor will "brake" the current. Mounting orientation is of<br />

no importance. Because resistors are very small there is no<br />

readable information on them, but their value is given with<br />

colour rings.<br />

Key:<br />

Value Colour ring<br />

0,27 Ω red - violet - silver (gold)<br />

1 kΩ brown - black - red (gold)<br />

4,7 kΩ yellow - violet - red (gold)<br />

10 kΩ brown - black - orange (gold)<br />

47 kΩ yellow - violet - orange (gold)<br />

The colour ring in brackets indicates the tolerance of the<br />

resistor and is of no importance here.<br />

Adjustable resistors (Trim pots)<br />

Adjustable resistors are a special kind of resistor, built<br />

symmetric. Their orientation is easy to recognise because of<br />

their off-centre connection. Their value is easily adjusted with<br />

a screwdriver to meet particular requirements.<br />

Page 33


English<br />

Page 34<br />

Capacitors<br />

There is a difference between “normal” capacitors and<br />

electrolytic capacitors which have to be placed in a certain<br />

direction. They have a very bright line at one end marked with<br />

the minus (-) sign. That end must always be connected to<br />

minus.<br />

Diodes<br />

Diodes allow current to flow in one direction only and have to<br />

be placed in that direction. The characteristic for a diode is<br />

the ring at one end. Place them as drawn in the PCB layout.<br />

Transistors<br />

Transistors are in fact power switches. They have three wires<br />

and a flat part on the body. They also have to be placed in a<br />

certain direction. The PCB layout will help you to place the<br />

transistor. In the layout, the flat part of the transistor is<br />

shown.<br />

ICs<br />

The notch on the IC shows the mounting orientation. The PCB<br />

layout shows this marking. Micro-controllers are a special kind<br />

of IC. An individual program to control the circuit is saved on<br />

the micro-controller.<br />

Voltage regulator<br />

Voltage regulators are ICs in a transistor housing. They<br />

maintain a steady voltage from a varying uncontrolled input.<br />

Relays<br />

Relays are electric change-over switches. The mounting<br />

direction is fixed by the arrangement of the pins.


PCB sockets<br />

!<br />

English<br />

The sockets (small metallic tubes) are designed for connection to the<br />

voltage supply and to connected modules or components. 2,6 mm<br />

model railway connectors exactly fit the sockets.<br />

Assembling the kit<br />

Start the assembly with the PCB sockets. Then solder in the resistors<br />

and the diodes. First solder the components on the solder side of the<br />

PCB and cut the excess wires with the side cutter, as short as possible.<br />

Continue the assembly with the IC socket. The IC / micro-controller<br />

must be mounted according to the marking on the PCB. Then solder in<br />

the transistors, the voltage regulator and the electrolytic capacitors.<br />

Caution:<br />

Electrolytic capacitors, transistors and diodes must be placed in the<br />

right direction! If you solder them the wrong way the affected parts can<br />

be damaged when you connect the power. In the worst case the whole<br />

circuit can be damaged. In any case, a wrongly connected part will not<br />

function.<br />

Solder in the trim pots and the relay. Finally insert the IC U1 into the<br />

soldered IC socket.<br />

! Caution:<br />

Do not touch the IC without first discharging yourself by touching a<br />

radiator or other grounded metal parts. Do not bend the "legs" of the<br />

IC.<br />

Performing a visual check<br />

Even if you have a ready-built module you must perform a visual check<br />

that screws, plugs and other fasteners are firm and tight to exclude<br />

transport damage.<br />

Page 35


English<br />

!<br />

!<br />

Page 36<br />

Caution:<br />

Do not power up the module yet.<br />

Damaged material and/or incorrect handling of parts can always be a<br />

danger. After assembling the kit, perform a visual inspection.<br />

Check all nuts, pins and connections as well as the mechanical<br />

connections for correct assembly.<br />

Remove all loose parts, wire ends or drops of solder from the PCB.<br />

Remove all sharp wire ends.<br />

Check solder spots that are too close to each other for short circuits.<br />

Check that all components are polarised correctly. When you have<br />

taken all these precautions, go on to the next part.<br />

Functional test<br />

If you have purchased a ready-built module, check all functions.<br />

Transport damage can never be excluded.<br />

Set the trim pot to the left position. Now all time-dependent phases are<br />

set to the minimum time.<br />

Follow the diagram "Connections" (fig.3).<br />

Check the functions of the module with a lamp or a bulb. Connect the<br />

lamp to the connection points "GLEIS-1" and "GLEIS-2". Connect the<br />

sockets "VCC" and "GND" to the transformer. Solder in the diode D4<br />

between the sockets "VCC" and the positive output voltage of the<br />

transformer as a protection against wrong polarity.<br />

Caution:<br />

You must not connect the transformer the wrong way round. The<br />

module will be destroyed if operated with reversed polarity.<br />

Connect the transformer to the mains. The relay RL1 should now switch<br />

over, with an audible click. The test lamp should get slowly brighter.


! Caution:<br />

!<br />

English<br />

If the relay is switched to and fro during the test, giving a rattling noise<br />

instead of a click, the transformer is not providing a sufficiently smooth<br />

direct voltage for the shuttle train control. In this case, solder in a<br />

capacitor between the connections to the sockets "VCC" and "GND"<br />

(see fig. 3 "Connections"). The capacitor (not included in the package)<br />

should have a value of 1000 µF / 35 V.<br />

Testing the braking phase<br />

When the lamp is brightly lit, connect the socket "BREMS" briefly to the<br />

socket "GND". The lamp should slowly get dimmer. When it has gone<br />

out, the relay should switch over again and the lamp should get<br />

brighter again.<br />

Testing the reduced speed level<br />

When the lamp is brightly lit, connect the socket "LANGSAM" briefly to<br />

the socket "GND". The lamp should dim for a short time.<br />

Testing the double flashlight<br />

Connect the anode (+) of the LED of a St. Andrew´s cross or a test-<br />

LED via the necessary series resistors to the sockets "BL-1" and "BL-2"<br />

one after the other. Connect the cathode of the LED to the socket<br />

"GND". Connect the socket "BLINK" for a short time to the socket<br />

"GND". The LED should flash. Connect the socket "BLINK" again briefly<br />

to the socket "GND", the LED should now go off.<br />

Caution:<br />

If a component gets too hot, disconnect the module from the mains<br />

immediately. Possible short circuit! Check the assembly.<br />

After performing a successful function test, disconnect the shuttle traffic<br />

from the voltage supply, disconnect the test lamp from the sockets<br />

"GLEIS-1" and "GLEIS-2" and continue with the remaining connections.<br />

Page 37


English<br />

Connecting the shuttle-train control<br />

Follow the diagram "Connections" (fig. 3)!<br />

!<br />

Page 38<br />

Caution:<br />

Do not connect the booster to the central unit or the track yet.<br />

Start by mounting the contacts SW1 to SW8 into your model railway. It<br />

is not necessary to wire all contacts, you can leave contacts out<br />

according to your individual layout. For contacts you can use: track<br />

switches, reed contacts, light barriers, solenoid sensors or similar. The<br />

definition of the contacts is as follows:<br />

SW1 Stop at home station<br />

SW2 Start braking phase in direction of home station<br />

SW3 Double flashlight on in direction of target station or<br />

off in direction of home station<br />

SW4 Double flashlight off in direction of target station or<br />

on in direction of home station<br />

SW5 Start reduced speed level in direction of target station<br />

SW6 Start reduced speed level in direction of home station<br />

SW7 Start braking phase in direction of target station<br />

SW8 Stop at target station<br />

Connect one side of the contacts to GND. Connect the other side to the<br />

appropriate socket of the shuttle-train control.<br />

Continue with contact SW9. For this contact you can use: switch, relay<br />

or similar. You cannot use a push button as the contact must be<br />

permanent.<br />

Next, connect the St. Andrew´s crosses via the requisite series<br />

resistors. Follow the manufacturer's instructions.<br />

Then connect the tracks to "GLEIS-1" and "GLEIS-2". Take care to<br />

connect "GLEIS-1" to the left rail in the direction of the target station.<br />

Finally connect the sockets "VCC" and "GND" to the transformer via D4.


Setting the shuttle-train control<br />

English<br />

By turning the trim pots to the left position, the minimum time length is<br />

set.<br />

The time lengths in the shuttle-train control are set via four trim pots<br />

(R10 to R13).<br />

R10 Braking / accelerating target station<br />

R11 Reduced speed level<br />

R12 Stopping time (for both stations)<br />

R13 Braking / accelerating home station<br />

Put the train on to the tracks just before SW2 and start the shuttletrain.<br />

Set the braking and accelerating times for the two stations first.<br />

The optimum braking and accelerating times are when SW1 and SW8<br />

just do not release.<br />

Continue setting the reduced speed section. Note the following: If the<br />

train passes the second contact "reduced speed level" after finishing<br />

the first reduced speed level, a second reduced speed starts. If you<br />

want to avoid this, the reduced speed level must take long enough for<br />

the train to pass the second contact. You can also mount directiondependent<br />

contacts.<br />

Finally set the time for stopping in the two stations.<br />

FAQ<br />

� Parts are getting too hot and/or start to smoke.<br />

! Disconnect the system from the mains immediately!<br />

Possible cause: one or more components are soldered incorrectly.<br />

� Perform a visual check.<br />

� The transistor Q5 is getting too hot during operation.<br />

Possible cause: The current consumption is too high.<br />

� Fix a heat sink to transistor Q5.<br />

Page 39


English<br />

� The relay RL1 permanently switches to and fro, you can hear a<br />

rattling sound, or:<br />

The train is running much too slow.<br />

Possible cause: The transformer is not providing a sufficiently<br />

smooth direct voltage.<br />

� Solder in an additional capacitor as described under "Functional<br />

test".<br />

� An unplanned braking phase, a reduced speed, or a stop occurs.<br />

Possible cause: Interferences on the model railway, e.g. by<br />

switching the points.<br />

� Mount a suppression device consisting of a capacitor 100nF (Cz)<br />

and a resistor 1K (Rz) at the corresponding socket (see fig. 4).<br />

Fig. 4:<br />

Mounting of a<br />

suppression device<br />

� The module does not work.<br />

Possible cause: The connections between the sockets "VCC" and<br />

"GND" and the transformer are connected the wrong way.<br />

� Check the connections in case the IC has been destroyed when<br />

operating the module. (The programmed spare part can only be<br />

obtained directly from <strong>Tams</strong> Elektronik GmbH.)<br />

� The train runs in the wrong direction when the module is switched on.<br />

Possible cause: The connections "GLEIS-1" and "GLEIS-2" are<br />

mounted wrong way.<br />

� Change the connections.<br />

Page 40<br />

Socket


English<br />

If you cannot find the problem, please return the module for repair<br />

(address on the cover page).<br />

Manufacturer's note<br />

According to DIN VDE 0869, the person who builds this kit or brings the<br />

circuit into operation is the manufacturer of the product. If he sells the<br />

product to another person he is responsible for passing on all the<br />

relevant papers. Domestic appliances assembled from a kit are deemed<br />

industrial products and must comply with health and safety regulations.<br />

Certification<br />

This product conforms with the EC- directive 89/336/EWG on<br />

electromagnetic radiation and is therefore CE certified.<br />

Conditional warranty<br />

This product is guaranteed for two years. The warranty includes free<br />

repair if the problem is due to material failure or incorrect assembly of<br />

the ready-built module by us. Because we have no control over the<br />

assembly of the kit, we can only guarantee the quality of the<br />

components and the completeness of the kit.<br />

Other claims are excluded. By law, we are not responsible for damages<br />

or secondary damages in connection with this product. We retain the<br />

right to repair, make improvements, supply spare parts or return the<br />

purchase price.<br />

The following invalidate the warranty:<br />

� using an unsuitable soldering iron, solder containing liquid acids or<br />

similar,<br />

� if the kit is assembled and soldered poorly, or if damage is caused<br />

by not following the instructions in this manual or the circuit<br />

diagram,<br />

� if the circuit has been altered and repair attempts have failed,<br />

Page 41


English<br />

� if arbitrary changes in the circuit are made,<br />

� if parts are stored incorrectly and if the wires to the switches, the<br />

power resistors, etc. are made incorrectly,<br />

� if parts other then the original ones delivered with this kit are used,<br />

� if the copper tracks or soldering points are damaged,<br />

� if parts are placed incorrectly or the circuit is connected incorrectly,<br />

� if damage occurs due to an overload of the circuit,<br />

� if the wrong power or current is connected,<br />

� if damaged by other persons,<br />

� if damaged by the wrong use or abuse of the circuit,<br />

� if parts are damaged due to static because they were touched<br />

before a discharge is performed.<br />

Page 42


<strong>PZS</strong>-1<br />

Stückliste - Partslist<br />

Nomenclature - Stuklijst<br />

Kondensatoren - Condensers<br />

Condensateurs - Condensatoren<br />

Dioden - Diodes<br />

Transistoren - Transitors<br />

Widerstände<br />

Resistors<br />

Résistances<br />

Weerstanden<br />

Trimmpotis - Trim pots<br />

Potentiomètres - Trimmpotmeter<br />

Seite - Page - Page - Pagina I.1<br />

C1, C7 100 nF<br />

C2 100 pF<br />

C3, C4 100 µF<br />

C5, C6 2,2 µF<br />

D1, D4 1N4002 *<br />

D2, D3 1N4148 *<br />

Q1 BC517<br />

Q2 - Q4 BC547<br />

Q5 BD433<br />

R1 47 kΩ<br />

R2, R3 4,7 kΩ<br />

R4, R5, R7, R8, R14 10 kΩ<br />

R6 1 kΩ<br />

R9 0,27 Ω / 1W<br />

R10 - R13 22 kΩ<br />

Relais - Relay RL1 2xUm<br />

Micro-Controller - Micro-contrôleur U1 PIC 16C710<br />

IC-Sockel - IC-socket<br />

Soquet IC - IC-voetje<br />

Spannungsregler - Voltage<br />

regulator - Régulateur de tension<br />

Spanningsregelaars<br />

Aufbaubuchse - PCB-sockets<br />

Douilles pour circuits imprimés<br />

Afstandbus - 2,6 mm<br />

1 x 18-pol.<br />

U2 7805<br />

BL-1, BL-2, BLINK, BREMS,<br />

GLEIS-1, GLEIS-2, GND, HEIMAT,<br />

LANGSAM, STOP, VCC<br />

* oder ähnlich - or similar - ou équivalent - of gelijkwaardig


Bestückungsplan - PCB layout<br />

<strong>PZS</strong>-1<br />

Plan d´implantation - Printplan � � � Fig. 1<br />

Seite - Page - Page - Pagina I.2


<strong>PZS</strong>-1 <strong>PZS</strong>-1<br />

Schaltplan<br />

Circuit diagram<br />

Schéma de principe<br />

Schakelschema<br />

� � � Fig. 2<br />

R10 Bremsdauer 2<br />

R11 Langsamfahrzeit<br />

R12 Aufenthaltsdauer<br />

R13 Bremsdauer 1<br />

R10 Length of braking phase 2<br />

R11 Length of reduce speed<br />

R12 Duration of stop<br />

R13 Length of braking phase 1<br />

R10 Durée de freinage 2<br />

R11 Durée de vitesse réduite<br />

R12 Durée d´arrêt<br />

R13 Durée de freinage 1<br />

R10 Remtijd 2<br />

R11 Langzaamrijden<br />

R12 Oponthoudtijd<br />

R13 Remtijd 1<br />

Seite - Page - Page - Pagina II Seite - Page - Page - Pagina II


<strong>PZS</strong>-1 <strong>PZS</strong>-1<br />

� � � Fig. 3:<br />

Anschlußplan<br />

Connections<br />

Plan de<br />

Raccordement<br />

Aansluit plan<br />

Seite - Page - Page - Pagina III Seite - Page - Page - Pagina III


Aktuelle Informationen und Tipps:<br />

Information and tips:<br />

Informations et conseils:<br />

Actuele informatie en tips:<br />

http://www.tams-online.de �<br />

Garantie und Service:<br />

Warranty and service:<br />

Garantie et service:<br />

Garantie en service:<br />

<strong>Tams</strong> Elektronik GmbH �<br />

Rupsteinstraße 10<br />

D-30625 Hannover<br />

fon: 0049 (0)511 / 55 60 60<br />

fax: 0049 (0)511 / 55 61 61<br />

e-mail: modellbahn@tams-online.de<br />

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