com3lab sistemas multimedia electricidad-electronica de ld didactic

COM3LAB MULTIMEDIA

10 LD Didactic AG & Co. KG 2

COM3LAB MULTIMEDIA

Table of contents COM3LAB Multimedia S. 2 - S. 11 Measuring peripheries / Software S. 12 - S. 14 Basis courses S. 15 - S. 25 Applied electrical engineering S. 26 - S. 35 Communication Technology S. 36 - S. 46 Automotive electricity / Automotive electronics S. 47 - S. 51 Projects S. 52 - S. 62 Package / Accessories S. 63 - S. 65


COM3LAB MULTIMEDIA

The learning system for electro-technical qualifications

COM3LAB Multimedia is a learning system to help provide training for electronic and electro-technical qualifications. For a better understanding, the COM3LAB multimedia courses treat the electro-technical items graphically and clear. The flexible use and the diversity of the multimedia COM3LAB allow their ideal application in learning processes. COM3LAB Multimedia courses overview

DC Technology AC Technology Electronic Components Operational Amplifier Three-Phase Technology Measurement Technology Electro Pneumatics Automotive electrical engineering Microcomputer Technology Control Technology Power Electronics Automation Technology Transmission Technology Reception Technology Modulation Process Lines Microwave Technology Radar technology Telephone Switching Technology Projects


COM3LAB MULTIMEDIA

COM3LAB Multimedia is a learning environment with some specific features. The COM3LAB Multimedia courses combine the learning software with real hardware. These courses can be adapted and flexible used in schools, universities or in the industrial companies to support training, presentation, self-study or in projects. These multimedia courses consist of electronic and interactive learning course with the corresponding hardware.

COM3LAB Multimedia for teacher and students

Teacher

Technical contents Practice-oriented experiments Graphical training aids for presentation Documentation with solutions Flexible application Saving of time Necessary measuring devices included Easy setup Easy use Quick and easy hardware setup

Students

Practical competence Technical contents Practice-oriented experiments Result checking Save of results Teamwork or work by oneself Course in Germany, English or in another language Have fun

Contents of each COM3LAB Multimedia course:

Multimedia learning software

Theoretical part Pictures, videos, animated graphics Experimental instructions Documentation and solutions Virtual lab Tools

Hardware All necessary accessories included Necessary measuring instruments included

COM3LAB Multimedia course: 70012 DC technology II

COM3LAB Multimedia course: 735801 Telephone switching technology

Software Software

Hardware Hardware


COM3LAB MULTIMEDIA

The COM3LAB Multimedia software

To each electronic, interactive COM3LAB Multimedia learning course belongs an electronic, interactive schoolbook with detailed experimetnt instructions. Specific technical description, pictures, videos and animated graphics illustrate theory and practice. Beside the specific technical description to the courses, the learning course contains a virtual lab and many tools (for example to built own documentation). Specific features of the interactive learning course

Technical contents Measuring instruments for all experiments included Data exchange with hardware about USB Recording of measured real values Hardware control Checking and documentation of measured results Checking of contents

Creation of own documentation Further processing of contents and measured results

with programs like Word, Excel Printing of contents and measuring results Easy setup and easy use Same handling for all learning course Same user interface for all learning course Calculator Print function

Brief description of the COM3LAB Multimedia software

Theory field Instructions to carry out experiments

View field Display pictures, videos, animated pictures and circuit diagrams.

Tools field Measuring instruments (oscilloscope, spectrum analyzer) Text processing Print menu bar Free experiments field

Messages field Indications how to reach the next step

Operators field This field contains navigation buttons, glossary, help and table of contents


COM3LAB MULTIMEDIA

Measurement instruments of the COM3LAB Multimedia are included according to each treated item. Oscilloscope and multimeter, for example, are included in the « AC technology » and the step response plotter is included in the « Control Technology ». The virtual measuring instruments display the measured values from the hardware. They include a copy function in the clipboard, so that the measuring results can be processed with programs like Word or Excel. Example of some COM3LAB measuring instruments

Oscilloscopes (included in all courses) Multi-channel oscilloscope included in « Three-phase technology »

Operating modes: Normal, 2 channels Y1, Y2 2 horizontal markers 2 vertical markers Maker position display Continuous mode Frame recording

Display simultaneously 4 voltages and 4 currents Operating modes: Normal, triangle, star 2 horizontal makers 2 vertical markers Maker position display Continuous mode Frame recording

Multimeters are included in all courses Telephone switching module included in the telephone switching technology

DC voltage/current AC voltage/current Resistor Analogue/digital display

Exchange system for different telephone subscribers


COM3LAB MULTIMEDIA

The COM3LAB Multimedia hardware

The COM3LAB Multimedia hardware includes all components, voltage supplies, measuring instruments, cables and necessary accessories to the experiments. The enclosed COM3LAB Hardware depends on the item. Courses with experiments card according to DIN A4

DC Technology AC Technology Electronic Components Operational Amplifier Three-Phase TechnologyMeasurement Technology Electro Pneumatics Automotive electrical engineering Microcomputer Technology Control Technology Power Electronics Automation Technology Transmission Technology Reception Technology Modulation Process Lines Project board

DC technology

Three phase technology

Automation technology

Only DIN A4 largely All components on the experiments card LED’s indicate the used components Industrial components Interface to connect external devices Fast and slightly interchangeable experiments cards Robustly

Master Unit The master unit is the basic unit with that the experiments card are pursued. The experiments cards are put into the master Unit. The master unit is a complete laboratory. The master unit and the computer are connected using a USB cable.

2 digital multimeters 1 digital storage oscilloscope 1 function generator 1 digital analyzer


COM3LAB MULTIMEDIA

The master unit is not required for all multimedia courses. Some courses like « Radar Technology » require specific hardware (radar antenna). The measuring instruments are specific devices, as for example radar display units and were developed practice-oriented for the subjects performed below. Courses with specific hardware

Radar technology

1 Sonar Base 1 Sonar Pulse Generator 1 Set passive targets 2 Transponders 2 Camera tripods 2 Storage trays 240x460x80 mm 5 Partitions ZW 24 1 Power supply, battery charger, cable

Microwave technology

1 UHF-Antennas 1 3-Port Circulator 1 MMIC-Amplifier +10 dB 1 VCO 1 UHF-Superhet Receiver 1 RF-Switch 2 Plug-In Power Supplies 230/12 VAC

Telephone switching technology

4 Telephone Switching Modules 4 Telephone Sets analog RJ12 1 USB PCI Interface Card 1 Case


COM3LAB MULTIMEDIA

Overview

Measuring peripheries / Software Basis course Applied electrical

engineering

Complete lab Fundamentals of electrical engineering Microcomputer

70000USB Master Unit S. 13 70019 Microcomputer I

70020 Microcomputer II S. 27 S. 28

Complete COM3LAB software Control technology

70011 DC technology I 70012 DC technology II 70013 AC technology I 70014 AC technology II 70015 Electronic components I 70016 Electronic components II 70017 Digital technology I 70018 Digital technology II

S. 16 S. 17 S. 18 S. 19 S. 20 S. 21 S. 22 S. 23

70081 Operational amplifier I 70082 Control technology I 70083 Control technology II

S. 29 S. 30 S. 31

Three phase technology Power electronics

70000CBTDE German 70000CBTEN English 70000CBTFR French 70000CBTSP Spanish 70000CBTNL Dutch 70000CBTIT Italian 70000CBTRU Russian

S. 14 S. 14 S. 14 S. 14 S. 14 S. 14 S. 14

70024 Three phase technology S. 24 70021 Power electronics I 70022 Power electronics II

S. 32 S. 33

Measurement technology Electro pneumatics

70084 Sensor technology S. 25 70035 Electro pneumatics 700351 Pneumatic board

S. 34 S. 34

Automation

70031 Automation- / Bus technology

S. 35


COM3LAB MULTIMEDIA

Communication Technology

Automotive electricity / Automotive electronics

Projects

Transmission / reception technology Fundamentals of automotive

technology Circuit design

70071 Transmission technology 70072 Reception technology

S. 37 S. 38

700 61 Automotive electrics 700 62 Automotive sensors

S. 48 S. 49

70091 Protoboard 700901 CAD-Software 700905 Amplifier 700908 Power supply

S. 53 S. 54 S. 55 S. 55

Modulation Digital and Bus technology

70073 Digital communication 70074 Modem technology

S. 39 S. 40 700 64 Basic automotive digital /

data bus technology S. 50 Control technology

Lines Digital technology applications

Liquid flow control Temperature control Speed control Voltage control

S. 56 S. 56 S. 57 S. 57

70075 telecommunication lines S. 41 700 65 Automotive digital memory circuits

S. 51


Microwave technology Material recognition Application simulatorr

S. 58 S. 59

73751 Microwave I 73752 Microwave II

S. 42 S. 43

Drive technology

Radar technology Parameterising a frequency converter project S. 60

73760 Radar technology I 73765 Radar technology II

S. 44 S. 45

Communication technology

Communication network Data transfer Radio transmission Microwave radio

S. 61 S. 61 S. 62

735800 Communicaton network 735805 DECT telefone system 735810 Fax transmission

S. 46 S. 46 S. 46


MEASURING PERIPHERIES / SOFTWARE

Complete lab / Software

3 LD Didactic AG. & Co. KG 12


Complete lab for all experiment boards (DIN A4)

The Master Unit is a complete lab and pursues all A4 experimental cards (according to German Institute for Standardization). With her masses of 380 mms x 282 mms x 65 mms fits the master Unit on every table. The Master Unit can be assemble and disassemble fast and stowed away with the handy lid in the cabinet. The measuring instruments are integrated into the master Unit and are handy and ready for use. The Master Unit becomes linked about an USB - cable with the PC. Instruments of the Master Unit

2 digital multimeters

2 digital multimeters: Voltage: AC/DC 2/20 V Current: AC/DC 0.2/2 A Resistance: 2/20/200 kOhm, 2 MOhm Autorange for all measurement ranges One button operation LC display 3.5 digit with special characters

1 Function generator

digitally stored signal types sinusoidal, square-wave, triangular, DC 0.5 Hz...100 kHz max. ± 10 V, max. 250 mA Operation via two pushbuttons and incremental shuttle LC display 4-digit with special characters

1 digital storage oscilloscope

two differential voltage inputs with 8-bit A/D converter Meas. ranges: 20/50/100/200/500 mV, 1/2/5 V per division Sampling frequency: 200 Hz to 1 MHz Digital trigger with pre- and post-function

1 digital analyzer

9 digital inputs, TTL compatible Sampling frequency: 200 Hz to 1 MHz, up to 4 MHz with limited trigger resolution Triggering to any combination of input states Memory depth 2048 words with 9 bits

Order data

700 00USB

Master Unit 1 USB cable 1 Set of cables consisting of connecting leads of 40 cm and 5 cm length and

equipped with 2-mm plugs 1 Table-top power supply 100...250 V, 50...60 Hz with mains connection cable

and earthing-pin connector for power supply to the master unit



COM3LAB Multimedia Software

To each electronic, interactive course belongs COM3LAB multimedia schoolbook. The contents of this schoolbook depend on the subject and is fitted to the hardware. The use and the mode of operation of the courses are same for all courses. The 32 bits of user interface in which the interactive schoolbook, virtual lab and the tools are integrated is the same for all courses. Parts of the software

Electronical schoolbook Virtual lab (oscilloscope, multimeter, function generator and so on) Tools (printer, calculator, word processing, copy function for measuring results) Help Glossary Summary

Order data

700 00CBTEN

COM3LAB Multimedia software English DC Technology AC Technology Electronic Components Operational Amplifier Three-Phase Technology Measurement Technology Electro Pneumatics Automotive electrical engineering Microcomputer Technology Control Technology Power Electronics Automation Technology Transmission Technology Reception Technology Modulation Process Lines Microwave Technology Telephone Switching Technology Projects Documentation Results

700 00CBTDE COM3LAB Multimedia software German 700 00CBTFR COM3LAB Multimedia software french 700 00CBTSP COM3LAB Multimedia software Spanish Further language on request Additional required (if it is not existing yet) COM3LAB Multimedia Hardware

(s. S. 15 – 62)


FUNDAMENTALS

Fundamentals

Fundamentals of electrical engineering


Sensor technology


FUNDAMENTALS


The DC technology courses I + II are designed as an introduction to electrical engineering and electronics. Step by step experiments and animations explain and elaborate the basic concepts and laws of electricity and electrical engineering. DC technology I begins with the description of a circuit. The function of different basic circuits are dealt by using theoretical and practical examples. DC technology I

Topics

Circuit with a switch Switches in series Switches in parallel Changeover switch Polarity reversing circuit Relays Conductivity Ohm's law Voltage drop Kirchhoff's law Voltage divider Voltage divider under load Wheatstone bridge

Virtual lab 2 digital multimeters 1 digital storage oscilloscope 1 function generator

Course duration ca. 180 min. (ca. 4 x 45 min.) Prerequisites none Order data

700 11 DC technology I 1x Experiment board

700 00USB Master Unit Additional required (if it is not existing yet) 700 00CBTEN COM3LAB Software English

Oscilloscope

Multimeter

700 11


FUNDAMENTALS


DC technology II deals with the way passive components work. The autonomous recording of characteristics permits the student to quickly and easily grasp how these components work. DC technology II

Topics

Incandescent lamp characteristic VDR characteristic Diode characteristic LDR characteristic NTC characteristic PTC characteristic Capacitors Capacitors connected in parallel Capacitors connected in series RC circuits Inductance Moving coil instruments Batteries Two batteries connected in parallel Two batteries connected in series


Course duration ca. 180 min. (ca. 4 x 45 min.) Prerequisites none Order data 700 12 DC technology II

1x Experiment board 700 00USB Master Unit Additional required

(if it is not existing yet) 700 00CBTEN COM3LAB Software English

Oscilloscope

Multimeter

700 12


FUNDAMENTALS


The two courses AC technology I + II cover the way alternating currents and voltages operate. Practical examples are used to demonstrate how an alternating voltage is generated or how a transformer works. AC technology I

Topics

Step voltage Continuous AC voltage Electronic generation of AC voltage Function generator and oscilloscope Induction Principle of the transformer Short-circuited transformer Transformer under load Transformer losses The diode as current valve M1 rectifier M2 rectifier B2 rectifier Symmetrical output voltage



700 13 AC technology I 1x Experiment board


Oscilloscope

Multimeter

700 13


FUNDAMENTALS


AC technology II explains how passive components function in different kinds of circuits. Different combinations of coils, capacitors and resistors are analyzed and evaluated. AC technology II

Topics

Generating of alternating voltages Key parameters of AC technology Ohmic resistance in the AC circuit Coils in the AC circuit Inductive reactance Series RL circuits Parallel RL circuits Capacitor in an AC circuit Capacitive reactance Series RC circuits Parallel RC circuits Series RLC circuits Parallel RLC circuits Series compensation Parallel compensation Voltage resonance Current resonance



700 14 AC technology II 1x Experiment board


Oscilloscope

Multimeter

700 14


FUNDAMENTALS


The diode as a component was already introduced in the DC technology II course. In the electronic components I course this component will be studied in a considerably more detailed manner. The most important diode types are introduced and their forward and reverse characteristics are recorded and evaluated using a dual channel storage oscilloscope. The npn and pnp transistors are also investigated in terms of their functions, circuitry and characteristics. Electronic components I

Topics

Diode characteristics Characteristic of a Zener diode Characteristic of an LED Diode junctions in a transistor Input characteristic of the transistor Output characteristics of the transistor Control characteristic of the transistor Power dissipation of a transistor Characteristic of a phototransistor Darlington circuit Operating point of a transistor Transistor in a common emitter circuit Transistor in a common collector circuit Transistor in a common base circuit Transistors in timer circuits


Course duration ca. 180 min. (ca. 4 x 45 min.) Prerequisites AC / DC technology Order data

700 15 Electronic components I 1x Experiment board


Oscilloscope

Multimeter

700 15


FUNDAMENTALS


In the electronic components II course special types of transistors and semiconductors from the area of power electronics are employed. One of their main areas of application is phase control which is investigated using the Thyristor and the TRIAC, as an example. Electronic components II

Topics

Design of the field effect transistor (FET) Transfer characteristic of the JFET Output characteristic family of a JFET JFET as a switch Characteristics of the MOSFET MOSFET as a switch Characteristics of the IGBT IGBT as a switch Characteristic of the DIAC Characteristic of the thyristor Thyristor in the DC circuit Phase angle control with a thyristor Characteristic of the TRIAC Phase angle control with a TRIAC



700 16 Electronic components II 1x Experiment board


Oscilloscope

Multimeter

700 16


FUNDAMENTALS


The COM3LAB courses for Digital Technology I + II deal with the basics of the microcomputer and telecommunication courses. The digital technology course I explains the fundamentals and laws of Boolean algebra using logical operations. Digital technology I

Topics

TTL-AND TTL-OR TTL-NOT TTL-XOR Boolean operations De Morgan's law Associative law Distributive law Coding Seven-segment display The KV diagram Half-adder Full-adder Multiplexer

Hardware

Logic gates: 4 x AND 3x OR, 2x XOR, 2x NOR, 3 x NAND Full-adder 7-segment display Multiplexer Demultiplexer 4 input switches 2 pushbuttons 4 LEDs



700 17 Digital technology I 1x Experiment board 5x 2 mm- blue cable, 30 cm long


Oscilloscope

Multimeter

700 17


FUNDAMENTALS


The digital technology course II covers different applications of flip-flops, e.g. shift registers, parallel-serial converters and serial data transmission. Both courses provide detailed information on fault finding and trouble-shooting. Digital technology II

Topics

RS flip-flops Monostable and astable multivibrators RS flip-flops with priorities Clocked RS flip-flop Clocked D flip-flop Master-slave flip-flop JK flip-flop Binary converters Forwards/backwards counters BCD counters Synchronous counters Shift register Parallel-serial converter

Hardware

Logic gates: 2 x AND, 2x NOR, 4 x NAND, 2 x inverters 1 x Schmitt trigger 7-segment display with BCD inputs 4 x JK flip-flops Universal shift register 4 input switches 2 pushbuttons 4 LEDs



700 18 Digital technology II 1x Experiment board 10x 2 mm-blue cable, 30 cm long


Oscilloscope

Multimeter

700 18


FUNDAMENTALS


The course three-phase current technology deals with the impact of three-phase currents and voltages. Examples relevant for practice point you, for example, like a rotary tension originates or how a transformer functions. Furthermore the course treats the behavior pattern of passive components in different circuits. Coils, capacitors and resistances are analyzed in different combinations and are calculated. Three phase technology

Topics

Characteristics in the three-phase current net Star circuit and triangular circuit with different consumers Measurements of rope dimensions and leading dimensions Resistive load Capacitive load Symmetrical and unsymmetrical charges Achievement measurement in the three-phase networks

Star circuit with 3 resistances
Oscilloscope
Hardware Triangular circuit with 3 resistances 3 capacitors Load resistances

Virtual lab

Spectrum analyzer (FFT module) Frequency counter 2 digital multimeters 1 digital function generator 1 digital storage oscilloscope

Course duration ca. 135 min. (ca. 3 x 45 min.) Prerequisites AC technology Order data

700 24 Three phase technology 1x Experiment board

700 00USB Master Unit Additional required


Multimeter

700 24


FUNDAMENTALS

Measurement technology

The COM3LAB course sensor technology teaches the basic knowledge of measurement non-electric values. With many examples, explanations, practices and practical tasks the base and mode of operation of the sensors and accompanying measuring circuits are vividly represented. Sensor technology

Topics

Electronic circuits for temperature measurement Function and characteristics of different temperature sensors: Pt 100, NTC, KTY and thermocouple. Function and characteristics of pressure sensors. Force measurements with strain gauges. Force measurement with bending bar. Displacement-, angle- and speed measurement. Measurements with optical encoder. Hall sensors.

Hardware

Measurement of torque by means of strain gauges at bending bars Temperature sensors: Pt 100, NTC, KTY, thermocouple. Peltier element for the admission of the temperature characteristics from approx. 0°C to 50°C. Differential pressure sensor. Ohm's displacement gauge, capacitive displacement gauge, inductive displacement gauge. Positioning by means of hall sensor and reed contact. Ultrasonic generator and receiver. Brightness measurement by means of photodiode. Hall sensor. Optical sensor. Adjustable current source. Compensated measurement lines: 3-wire and 4-wire principle Universal measuring amplifier. pressure transducer with pressure indication. dynamometer.

Virtual lab Frequency counter 2 digital multimeters Function generator Digital storage oscilloscope

Course duration approx. 180 min. (ca. 4 x 45 min.) Prerequisites Fundamentals Order data

700 84

Sensor technology 1x Experiment board 1x 50 ml injection 1x Manometer 1x tube, 6 cm long 1x Hose fittingr 1x Dynamometer 1x Strut

700 00USB Master Unit Additional required


Oscilloscope

Multimeter

700 84

11 LD Didactic AG & Co. KG

25

PRACTICAL ELECTRICAL ENGINEERING

Practical electrical engineering

COM3LAB Multimedia: Electro pneumatics

Microcomputer technology

Control technology

Power electronics

Electro pneumatics





With these courses students are imparted a well-grounded knowledge of the hard and software of the 8085 microprocessor. The understanding and know-how obtained in these courses can be applied to all other types of processors. The microcomputer I course covers in detail the hardware of a computer with experiments and explanations on the CPU, RAM, inputs and outputs. The 8085 microcomputer system permits you to investigate individual modules as single stand alone units. Microcomputer technology I

Topics

Components of a computer The data bus Address bus Addressing Control bus Bus interfacing Input/output device Memory Computational operations First programming steps Techniques of fault analysis

Hardware

Processor Memory Inputs and outputs Data bus and address bus Traffic light control Analog-digital converter Serial port 7-segment display Shift register

Virtual lab

Assembler/disassembler Bus control panel (for manual control of the individual modules) Frequency counter 2 digital multimeters Function generator Digital storage oscilloscope Logic analyzer

Course duration approx. 180 min. (approx. 4 x 45 min.) Prerequisites none Order data

700 19 Microcomputer I 1x Experiment board 5x 2 mm-cable in blue, 30 cm long


Bus Control Panel

Assembler

700 19




Course II uses practical applications, e.g. traffic light control to demonstrate different 8085 assembler programming techniques. This course provides the foundation for later work using more advanced programming languages. Furthermore this course includes an introduction into the most important peripheral components, like e.g. serial interfaces. Microcomputer technology II

Topics

Input, processing and output Endless loop Counting Cascading Delay Subroutines Table processing Response to an input Interrupt control Digital-analog conversion Analog-digital conversion The binary bit-at-a-time method Serial data transmission according to V.24 (RS-232)

Hardware

Processor Memory Inputs and outputs Data bus and address bus Traffic light control Analog-digital converter Serial port 7-segment display Shift register

Virtual lab

Assembler/disassembler Bus control panel (for manual control of the individual modules) Frequency counter 2 digital multimeters Function generator Digital storage oscilloscope Logic analyzer

Course duration approx. 180 min. (approx. 4 x 45 min.) Prerequisites none Order data 700 20 Microcomputer II

1x Dongle 700 00USB Master Unit 700 19 Microcomputer I Additional required


Bus Control Panel

Assembler

700 20

Dongle to run the software of course II



Control technology

This course gives you insight into the world of operational amplifiers. Starting from the standard circuit all the way to the realization of a function generator this course covers all the essential topics. This course is an important basis for courses in automatic control technology. Operational amplifiers

Topics

The comparator Features of the operational amplifier Inverting op amp Non-inverting op amp Fault simulation in inverting op amps Adders Integrators Differentiators Active filters Stabilized voltage sources Stabilized current sources Schmitt triggers Astable multivibrators Wien bridge oscillators Function generators

Hardware 2 digital multimeters 1 digital oscilloscope 1 function generator

Course duration approx. 180 min. (approx. 4 x 45 min.) Prerequisites Electronic components Order data

70081 Operational amplifiers 1x Experiment board


Oscilloscope

Bode module

Bitbox

Spectrum analyzer

700 81



Control technology

With these courses knowledge of automatic control technology is conveyed in a practical fashion using many "hands-on” examples. Important training objectives like, e.g. Fuzzy Control, Nyquist stability tests and controller optimization can easily be performed without any additional material like controlled systems, controllers or measuring equipment. Becoming familiar with various controllers is the dominant topic in the control technology course I. The analysis and computation of controlled systems are worked through step by step. Control technology I

Topics

Everyday open-loop and closed-loop control Analysis of controlled systems Controlled systems with/without compensation Controlled systems of a higher order PID- and PI control Direct digital control (DDC) Performance criteria for automatic controls Optimization guidelines of PID controllers Automatic temperature control Automatic speed control Automatic light control Automatic control with discontinuous controllers Fault simulation

Hardware

Analog controller Summation point with disturbance inputs Digital controller Dead time element DC signal sources 2x PT-1 elements I-action element reset-able Nonlinear characteristic element P-action element Speed controlled system (line) Temperature and light controlled system

Virtual lab

Static characteristic plotter Step response plotter DDC plotter Frequency response plotter Controller design calculator 2 digital multimeters Function generator Digital storage oscilloscope Frequency counter Logic analyzer

Course duration approx. 540 min. (approx. 12 x 45 min.) Prerequisites Operational amplifiers Order data 700 82 Control technology I



PID calculator

Step response plotter

Digital controller

700 82



Control technology

The control technology course II covers complex automatic control systems and their responses. Control technology II

Topics

Stability of automatic control systems Controller design according to Ziegler/Nichols Systems with dead time Limiting the manipulated variable Cascade control Introduction to frequency response Frequency response of single basic elements Frequency response of combined elements Controller design in the frequency domain Fuzzy control Adaptive control Experiments with external controlled systems

Hardware

Analog controller Summation point with disturbance inputs Digital controller Dead time element DC signal sources 2x PT-1 elements I-action element reset-able Nonlinear characteristic element P-action element Speed controlled system (line) Temperature and light controlled system

Virtual lab

Static characteristic plotter Step response plotter DDC plotter Frequency response plotter Controller design calculator 2 digital multimeters Function generator Digital storage oscilloscope Frequency counter Logic analyzer

Course duration approx. 540 min. (approx. 12 x 45 min.) Prerequisites Operational amplifiers Order data

700 83 Control technology II 1x Dongle

700 00USB Master Unit 700 82 Control technology I Additional required


Step response plotter

Digital controller

PID calculator

700 83




Power electronics

The functions performed by power electronic components include switching, controlling and converting electrical power with the greatest possible efficiency using power semiconductors. The power electronics course I presents theoretical and practical knowledge, i.e. experiment-based knowledge and experience in the applications of uncontrolled and controlled rectifier circuits. Power electronics I

Topics

Introduction Semiconductors in power electronics Connection and triggering Switching processes and commutation Uncontrolled rectifier circuits Parameters of periodic signals Controlled line-commutated static converters M1C circuit M3C circuit B2C circuit B6C circuit Half-controlled rectifiers

Hardware

1 three-phase mains generator in 50 and 60 Hz Self-commutated and line-commutated rectifier (E1- to E6 circuit) with TSE protection H6-MOSFET 1 to120-Hz frequency converter Three independent ammeters The incandescent lamps as resistive load Inductive and capacitive loads 4-channel multiplexer

Virtual lab

Characteristic plotter Static converter analyzer Static converter control unit Function generator Oscilloscope Frequency counter Logic analyzer

Course duration approx. 450 min. (approx. 10 x 45 min.) Prerequisites Electronic components

Order data

700 21

Power electronics I 1x Experiment board 5x 2 mm-blue cable, 4 cm long 36x 2mm-cable red/black


Oscilloscope

Spektrum analyzer

Characteristics curve plotter

700 21



Power electronics

In the power electronics course II the applications are extended to include AC and frequency converter circuits in conjunction with a three-phase four-quadrant drive. The course is rounded off by the concepts behind modern chopper-type power supply units. Power electronics II

Topics

Self-commutated static converters (power inverters) Semi-conductor switches and controllers (bidirectional static converter) Switches and controller for DC Converters Static converter in automatic control technology Static converters in drive technology

Hardware

1 three-phase mains generator in 50 and 60 Hz Self-commutated and line-commutated rectifier (E1- to E6 circuit) with TSE protection H6-MOSFET 1 to120-Hz frequency converter Three independent ammeters The incandescent lamps as resistive load Inductive and capacitive loads 4-channel multiplexer

Virtual lab

Characteristic plotter Static converter analyzer Static converter control unit Function generator Oscilloscope Frequency counter Logic analyzer

Course duration approx. 450 min. (approx. 10 x 45 min.) Prerequisites Electronic components

Order data

700 22 Power electronics II 1x Experiment board

700 00USB Master Unit 700 21 Power electronics I Additional required


Oscilloscope

Charcteristics curve plotter

700 22


Spectrum analyzer



Electro pneumatics

The COM3LAB course electro pneumatics is designed to teach basic knowledge of pneumatics and electro pneumatics by means of examples, explanations and all standard exercises. For experimenting the COM3LAB connects either with industry standard valve technology or with the COM3LAB board pneumatics (700 351). The latter is equipped with complete hardware to perform all standard exercises. Electro pneumatics Pneumatics board

Topics

Basics of pneumatics/electro pneumatics Pneumatic and electric circuit diagrams Pilot control of single-and double-acting cylinders Holding element control Basic circuit with AND, OR function Basic circuit with electric latching circuits Displacement-dependent control Time-dependent control, switch-on/off time delay Pressure-dependent control Process control

Hardware

6 relays, 4 change-over contacts 1 time relays (switch-on and switch-off time delay) 1 P/E converter 1 pressure sensor 0 .. 10 bar control and observation elements 24 V power supply

1x single-acting cylinder, spring return, capacitive end switch 3x double-acting cylinder with displacement sensor and cylinder switch 4 throttle valves 3x 5/2 electric displacement impulse valves 3x 5/2 electric displacement valves with spring return 1x central switch-on valve for pressure supply, controlled by COM3LAB 3x displacement sensor for double-acting cylinders

Course duration approx. 540 min. (approx. 12 x 45 min.) approx. 540 min. (approx. 12 x 45 min.) Prerequisites Fundamentals of electrical engineering Fundamentals of electrical engineering

Order data

700 35 Electro pneumatics 1x Experiment board

700 351

Pneumatics board 1x Experiment board 1x PU plastic hose 5m long und 2,5 mm ∅ 6x Adapter cable 2 mm 20x plugs 10x 2 mm-cable blue, 4 cm long 20x 2 mm-cable blue, 15 cm long 12x 2mm-cable red/black, different lengths 1x Screwdriver


700 35

700 351




The COM3LAB course automation and bus technology teaches the basic knowledge of programmable logic controller (PLC) and shows its networking including sensors and actuators by means of the PROFIBUS. With many examples, explanations, practices and practical tasks the base and mode of operation of the PLC and PROFIBUS are vividly represented. The compact and complex Hardware of this course makes a practice-oriented procurement of the learning contents possible. The possibility to connect further external PROFIBUS components offers you extensive averages to represent the processes in automation and bus technology realistic and without much expenditure. Automation technology

Topics

Basics and basic terms (IEC 1131) of the PLC Logic connections, times, counters, data processing and program editing Simple sensors and signal conditioning with analogue digital transformers and multiplexer Projecting of an automation system Programming and initiation of the PLC Data transfer structures and protocols Transfer and error analysis Connection of external components Link of PROFIBUS users (GSD)

Hardware

24 digital inputs 8 analogue inputs Sensors: temperature sensor, phototransistor 20 digital outputs 2 analogue outputs 1 engine 1 incandescent lamp 4-mm sockets for external application Connection for external PROFIBUS components PROFIBUS (1 Master, 2 Slaves)

Virtual lab

Digital oscilloscope 2 digital multimeters Function generator Profibus analyzer PLC programmer Process analyzer

Course duration approx. 450 min. (approx. 10 x 45 min.) Prerequisites Digital technology Order data

700 31 Automation technology 1x Experiment board


PLC programmer

Profibus analyzer

Process analyzer

PLC control panel

700 31


COMMUNICATION TECHNOLOGY

Communication technology

Transmission and reception technology

Modulation

Lines


Radar technology

Communication networks



Transmission / reception technology

With an unprecedented scope of subjects and experiment topics the TX433 transmission technology course offers you a comprehensive introduction into the conception and operating properties of modern data transmission and broadcasting systems. Transmitter technology (TX 433)

Topics

Spectrum analysis, Network analysis SWR measurements Matching and mismatching Amplitude / SSB / Frequency modulation Shift-keying ASK, FSK, PSK Design of a transmitter oscillator, modulator and output stage Transmitter with double frequency conversion Matching of the transmitting antenna by means of length adjustment Measurement of the standing wave ratio of the transmitting antenna Stereophony, RDS signals Fault simulation

Hardware

Signal generator Stereo/mono converter Product modulator (AM) VCO with preemphasis (FM) Stereocoder based on the pilot tone method RDS coder FM transmitter in hybrid module technology (SMD); transmission frequency: 433.75 MHz, License-free ISM frequency; power: 10 mW; modulation methods in the RF range: FM; frequency deviation, adjustable, max. 75 kHz Telescopic antenna Directional coupler (microstrip technology) Evaluation electronics for directional coupler Calibrating element: 50 Ω BNC

Virtual lab

Spectrum analyzer (FFT module) Network analyzer with Bode module SWR meter Frequency counter 2 digital multimeters Digital storage oscilloscope Characteristic plotter Logic analyzer Function generator

Course duration approx. 420 min. (approx. 9 x 45 min.) Prerequisites Fundamentals of electrical engineering Order data

700 71 Transmission technology 1x Experiment board

700 00USB Master Unit Additional required (if it is not existing yet) 700 00CBTEN COM3LAB software English

Bode module

Spectrum analyzer

Oscilloscope

700 71


37


Transmitting / receiving technology

The RX433 receiving technology course presents practical know-how on topics in modern broadcasting receivers. Furthermore it constitutes the ideal complement to our TX433 transmission technology course. Receiver technology (RX433)

Topics

Receiver concepts Measurement techniques Tone control Radio receivers Applications of RDS, service features and information types Stereo reproduction Synchronous demodulation Envelope curve demodulation PLL, Deemphasis, Encoding Data security Fault simulation

Hardware

FM tuner 88...108 MHz with RDS function Stereo decoder Superhet in hybrid modular technology (SMD); receiving frequency: 433.75 MHz; license-free ISM frequency; audio bandwidth: 20 kHz Synchronous demodulator Bandfilter for carrier recovery Variable phase-shifter Envelope curve demodulator Low-pass demodulator PLL Deemphasis Audio stage with tone controller Output stage with loudspeaker Data processing unit Telescopic antenna

Virtual lab

Spectrum analyzer (FFT module) Network analyzer with Bode module Characteristic plotter 2 digital multimeters Function generator Digital storage oscilloscope Frequency counter Logic analyzer

Course duration approx. 420 min. (approx. 9 x 45 min.) Prerequisites Transmitter technology Order data

700 72 Receiver technology 1x Experiment board

700 00USB Master Unit 700 00CBTEN COM3LAB software English Additional required

(if it is not existing yet) 700 71 Transmitter technology

Bode module

Oscilloscope

Spectrum analyzer

700 72



Modulation

Based on a completely new concept, this training unit handles the fundamentals of digital transmission technology. Special emphasis is laid upon the practical applications of PCM-Codecs in voice – and signal transmission e.g. with real telephone handsets, sound cards, CD-players etc. Digital communication (DCOM)

Topics

Properties of pulse carriers Generation of pulse amplitude modulation (PAM) Continuous PAM and Sample and Hold PAM (S&H) Spectra, over sampling / sub sampling Shannon theorem, aliasing Pulse code modulation (PCM) Quantisation, coding errors Compression / expanding Synchronisation, time division multiplex system (TDM) Quantisation noise Difference pulse code modulation (DPCM) Optical signal transmission Signal transmission via lines (coaxial / 2 wires) Simplex- / duplex communication

Hardware

PAM-modulators / demodulators (2x) PCM-modulator / demodulators (2x) Clock generator Anti aliasing filter (2x) Sample & Hold stage Multiplexer /demultiplexer Parallel / serial converter AD / DA - converter (2x) Predictor modules for DPCM (4x) Signal sources sine, 1 kHz and 2 kHz RJ-12 socket with hybrid circuit Cinch sockets for external signal sources and active boxes Optical transmitter / receiver Optical fibre with connectors, 3m

Virtual lab

Spectrum analyzer Logic analyzer Frequency counter Function generator 2 digital multimeters Digital storage oscilloscope

Course duration approx. 240 min. (approx. 5 x 45 min.) Prerequisites Fundamentals Order data

700 73 Digital Communication 1x Experiment board 1x Optical fiber with connectors, 3 m


Oscilloscope

Spectrum analyzer

Digital analyzer

700 73



Modulation

Data transmission via telephone networks make use of shift keyed signals as modulation techniques. Our new COM3LAB based training system deals with all classic variants of shift keying including the QPSK and those types used in mobile communications like MSK and GMSK. Of special interest are the new experiments comparing the different types of modulated signals with respect to their noise sensitivity. To run this experiment a build in noise generator deliberately disturbs the data (text) signals on the transmission channel. The integrated Bit Error Rate Counter measures the resultant errors with reference to noise power and type of shift keying. Modem technology (MOD)

Topics

ASK, FSK, 2-PSK, 4-PSK Time domain behavior of shift keyed signals Spectra of shift keyed signals NRZ format, difference coding Step velocity / data transmission rate Signal noise ratio and bandwidth requirements Carrier recovery and synchronization of demodulation Error detection / Error correction Modes of operation: simplex, half duplex, full duplex Communication between 2 PCs via modems Error simulation

Hardware

Data source for the base band signal FSK-modulator ASK-modulator 2PSK modulator 4PSK modulator Carrier recovery stage Modulation multiplexer Audio stage with piezo speaker Adjustable noise source Channel level adaptor Signal detector FSK-demodulator ASK-demodulator 2PSK-demodulator 4PSK-demodualtor

Virtual lab

Spectrum analyzer Frequency counter 2 digital multimeters Logic analyser Function generator Digital storage oscilloscope

Course duration approx. 240 min. (approx. 5 x 45 min.) Prerequisites Fundamentals Order data

700 74 Modem technology 1x Experiment board


Modem Control

Spectrum analyzer

700 74


40


Lines

Course on the fundamentals and applications of telecommunication lines, consisting of an experiment board with various circuits for mounting into the master unit. Telecommunication lines

Topics

Frequency responses of two-wire lines Determination of the characteristic wave impedance Measurement of near and far-end crosstalk Impulse behavior of coaxial lines Mismatching Hybrid and phantom circuit Duplex transmission and remote supply Characteristic curves of LEDs in the optical communications engineering Attenuation at fiber optic lines Measurement of the optical power Coupling losses Bending losses

Hardware

Equivalent circuit of the two-wire lines Equivalent circuit of the 4 wire lines Star quad cable with phantom circuit Termination unit Pulse generator Module for the echo pulse evaluation Optical transmitter Power meter, optical Shifting unit for longitudinal offset in LWL Signal source 1 kHz / 2 kHz

Virtual lab

Spectrum analyzer Frequency counter 2 digital multimeters Logic analyzer Function generator Digital storage oscilloscope

Course duration approx. 240 min. (approx. 5 x 45 min.) Prerequisites Fundamentals of electrical engineering Order data

700 75

Telecommunication lines 1x Experiment board 1 x coaxial cable, 50 m of RG 58 manufactures with plug BNC / plug 1 x fiber optic cable, 2 m 1 x fiber optic cable, 20 m


Bode module

TCL control panel

Pulse scope 700 75




The COM3LAB Course Microwave Technology I gives an introduction into vector analysis. Additionally measurements using the measuring line are carried out. Devices under test are passive UHF circuits in microstrip- and SMD technology. Microwave technology I

Topics

Display formats for network analyzers, Smith chart and Bode plot Reference measurements and SOLT calibration Pi filters Stubs as reactive elements Return loss of resistive terminations Frequency response of reflection-free termination and mismatch The l /4 stub and the l /4 transformer Matching with open end parallel stub Line resonators Equivalent circuits and simulation with microwave CAD Standing wave effect for different line terminations Assessing wavelength through open/short comparison Shifting the standing wave by elongation of the line Measuring wavelength for different frequencies Phase trend in a standing wave Wilkinson dividers and resistive dividers Insertion loss of power dividers Insertion/coupling loss and isolation of the rat race coupler Directional coupler investigations (main branch/auxiliary branch)

Virtual lab Network analyzer Bode diagram (direct measuring) Smith chart diagram (direct measuring)

Course duration approx. 540 min. (approx. 12 x 45 min.) Prerequisites Fundamentals, Telecommunication lines Order data

737 51

Microwave technology I 1 Network analyzer 1 Attenuators and Filters 1 Resistive Terminations 1 Complex Terminations 1 UHF Measuring Line 1 Power Dividers 1 Rat Race Coupler 1 Directional Coupler 1 Ring Resonator 1 Accessory Network Analysis

Additional required (if it is not existing yet) 700 00CBTEN COM3LAB software English

Bode diagram

Smith chart diagram

Network analyzer

737 51




Supplementary course to 737 51 COM3LAB Course Microwave Technology I. The equipment set gives insight into active microwave components and a ferrite element. Microwave technology II

Topics

Determining the resonance of rod antennas Insertion loss and stop band attenuation of the circulator Circulator bandwidth Short-circuited parallel stubs Transformation behavior of long lines Attenuation of coaxial lines Frequency dependency of line attenuation Calculation of dielectric constants from phase measurements Gain and return loss of an MMIC amplifier SPST and SPDT switches with PIN diodes PIN diode switching behavior Microwave transmission links U/f and f/U converter characteristics Capture range of the superhet

Virtual lab Network analyzer Bode diagram (direct measuring) Smith chart diagram (direct measuring)

Course duration approx. 270 min. (approx. 6 x 45 min.) Prerequisites Microwave technology I Order data

737 52

Microwave technology II 1 UHF-Antennas 737 548 1 3-Port Circulator 737 549 1 MMIC-Amplifier +10 dB, 737 550 1 VCO 737 551 1 UHF-Superhet Receiver 737 552 1 RF-Switch 737 553 2 Plug-in power supplies 230/12 VAC

737 51 Microwave technology I Additional required (if it is not existing yet) 700 00CBTEN COM3LAB software English

Bode diagram

Smith chart diagram

737 52



Radar technology

The course COM3LAB Radar Technology I works with a mono-static ultrasonic Radar and permits lab tests on the subjects: Distance measurement, echo representation, delay measurements, Radar Cross Sections, tracking, target suppression, representation of mobile targets, detection of non-cooperative / cooperative targets (IFF) and stealth. The system works with a PC-steered base station with actual Bluetooth Wireless data transfer. Radartechnik I

Topics

Ultrasonic radar and radar targets Radar Physics Emitted and echo pulses in the time domain Echo representation in the A-Scope Measurement of pulse train frequency Backscattering surface of a quadratic, corner, spherical reflector Comparing scatterers RCS values Verification of the radar equation Measuring the average pulse power ange resolution Visibility, Stealth Artificial disturbers Radar display unit False alarm rate Classical radar Digital radar Sector scanning Representing clutter Determining range Experiments on background noise Radar marker, Radar beacon Transponder Collision detection Interferences in SSR The principle of target tracking

Virtual lab Short-range radar Radar display unit (A-Scope, PPI)

Course duration approx. 540 min. (approx. 12 x 45 min.) Prerequisites Microwave technology Order data

737 60

Radar technology I 1 Sonar Base 1 Sonar Pulse Generator 1 Set passive targets 2 Transponders 2 Camera tripods 2 Storage trays 240x460x80 mm 5 Partitons ZW 24

Additional required (if it is not existing yet) 524 010SUSB Cassy-Starter USB

PPI

A-Scope

Time variation of transmission pulses

Cassy Lab 73760

Radar control



Radar technology

The course COM3LAB Radar Technology II works with a X-band microwave source. It examines the principles and applications of the Doppler effect by measurements in the time- and frequency domain (FFT analysis of the Doppler spectrum in the base tape). Experiments: Approach detector (Intrusion Detection), speedometer, door opener, damping of electromagnetic waves. Radar technology II

Doppler Effect Transmission links Situation in radars Block diagrams Spectral components at the mixer Applications CW-Doppler Radar Training system Properties of microwaves CASSY measurement technique

FFT-Spectra to automotive velocity

Topics

Setting into operation Equations of motion Determining the acceleration Speed measurement Series of experiments: Direct measurements Series of experiments: FFT measurements Stealth in motion Multi-target detection Proximity detector with alarm triggering Experiment with the MTI Simulator Characteristic curves of the MTI simulator Object vigilance

Virtual lab Cassy lab FFT analyzer

Course duration approx. 450 min. (approx. 10 x 45 min.) Prerequisites Radar technology I Order data

737 65

Radar technology I 1 Gunn Oscillator 1 Large Horn Antenna 1 Set passive targets 1 Doppler Converter 1 MTI Simulator 1 Set of Microwave Absorbers 2 Plug-in power supplies 230 V / 12 VAC 2 Storage trays 240x460x80 mm 5 Partitons ZW 24

337 462 Combination light barrier 337 463 Holder for combination spoked wheel 337 464 Combination spoked wheel 683 41 Holding magnet 337 110 Trolley 337 130 Track, 1.5 m 524 010SUSB Cassy-Starter USB

Additional required (if it is not existing yet)

524 074 Timer S

Coupling network

Cassy Lab

737 65



Communication network

The equipment set gives deep insight into the complete telephone and exchange technology in local and trunk exchange systems. Emphasis is laid upon the digital principles of TST switching networks, the implementation of service features and the voice signal coding. Communication network

Topics

Equipment Training system components Telephone technology Telephone set Conventional switching technology Elements of switching systems Digital switching fundamentals Call processing and protocols Supplementary services DECT Fax Trunk switching

Virtual lab Telephone Switching Module Course duration approx. 450 min. (approx. 10 x 45 min.) Prerequisites Fundamentals Order data

735 800

Communication network 4 Telephone switching modules 4 Telephone sets analog RJ12 1 USB PCI Interface Card 1 Case

Additional required (if it is not existing yet) 70000CBTEN COM3LAB software English

735 805

DECT telephone system 2 Telephone switching modules 2 DECT telephone set incl. spiral cable RJ12 1 USB PCI Interface Card 1 case Additional recommended

735 810

Fax Transmission 2 telephone switching modules 2 telecopiers group 3 1 interface map USB PCI 1 fax paper

Telefone switching module

Telefon list

735 800


AUTOMOTIVE ELECTRICITY / ELECTRONICS

Automotive electricity

Fundamentals of automotive technology

Digital and bus technology

Digital technology applications




The automotive training courses, Electrics and Sensors, using the COM3LAB were developed in cooperation with the automobile industry and delve directly into the fundamentals of electricity. The COM3LAB course Automotive Electrics explains the quantities voltage, current and resistance with graphic animation and videos in a comprehensive manner. This knowledge is expanded further in the chapter "Calculating with Quantities". Measurements performed on real, vehicle relevant components with analog and digital measuring instruments lead to an understanding of simple electrical circuits. Automotive Electrics

Topics

Voltage Current Resistance Ohm's law Electrical power Circuits Series and parallel circuits Complex circuits Measuring instruments in general Analog / digital measuring instruments Measurements on components/ onboard network

Hardware

Switchesand relays Analog multi-meter Resistors Solar cells Diodes Onboard network and lighting

Virtual lab 2 digital multimeters Function generator Digital storage oscilloscope

Course duration approx. 540 min. (approx. 10 x 45 min.) Prerequisites none Order data 700 61 Automotive Electrics


(if it is not existing yet) 700 00CBTEN COM3LAB software English

Oscilloscope

Multimeter

700 61




The Automotive Sensors course provides detailed explanations about how the electrical components and sensors operate in the car. The content of these courses is rounded out by extensive instructions for practical troubleshooting. Review questions and parallel voice output guarantee the best possible learning efficiency in comparison to conventional training techniques. Automotive sensors

Topics

Conductors Components Sensors Schematics and symbols Batteries and accumulators Electric fields Capacitance Generators Motors Transistors in vehicles

Hardware

Components: diodes, coils, capacitor, switch, transistor Variable fan, tachometer Transistor circuits Bridge rectifiers Motor / generator


Course duration approx. 450 min. (approx. 8 x 45 min.) Prerequisites none Order data 700 62 Automotive Sensors


(if it is not existing yet) 700 00CBTEN COM3LAB software English

Oscilloscope

Multimeter

700 62



Digital and bus technology, applications

The COM3LAB course Digital Technology for vehicle occupations deals with the fundamentals of logic gating and the rules of Boolean algebra. Animation and interactive aids are used to explain the fundamentals of modern data bus systems. The subject areas are practical and adapted to applications in the field of vehicle technology. Basic automotive digital and data bus technology

Topics

TTL - AND TTL - OR TTL - NOT TTL - XOR TTL - NAND Logic - gating Coding seven segment display Multiplexer/Demultiplexer CAN data bus fundamentals

Hardware

Logic gates: AND, OR, XOR, NOR, NAND 7 segment display Multiplexer Input switches LEDs



700 64 Basic automotive digital and data bus technology 1x Experiment board


Oscilloscope

Multimeter

700 64



Digital and bus technology, applications

The COM3LAB course Digital Technology for vehicle occupations deals with the fundamentals of logic gating and the rules of Boolean algebra. Animation and interactive aids are used to explain the fundamentals of modern data bus systems. The subject areas are practical and adapted to applications in the field of vehicle technology. Automotive digital memory circuits

Topics

Flip-flop RS flip-flop JK flip-flop Shift register Counter Multivibrators Pulse diagram

Hardware

AND, NOR, NAND, Inverters 7 segment display JK flip-flop Shift register Switches/ LEDs



700 65 Automotive digital memory circuits 1x Experiment board


Oscilloscope

Multimeter

700 65


PROJECTS

Projects

Project: Speed control

Circuit design

Control technology


Drive technology

Telecommunication technology


PROJECTS

Circuit design / Hardware

The COM3LAB Protoboard is ideal for independent development of electonic circuits. Any circuit can be built up. The 1 mm contacts allow and studied standard components to be used. With Protoboard integrated into the Master , storageUnit (multimeter , logic

Protoboard II

Supply voltage

+ 15 olt (max. 500 V + 5 olt (max. 1A) V GND - 15 olt (max. 100 V 2-mm-outputs via slide fswitch

Function generator +Uout corresponds to the on the function GND -Uout inverted output of the 2-mm-outputs

Digital out 8 digital outputs for control purposes TTL compatible: On 5V, Off 0V 2-mm-sockets

Feature Connector used to connect standard Eurocards with 64-pole VG edge contact. Ideal for soldering exercises and for soldering exercises and for constructing special circuits. 8 relay changeover contacts and 8 digital outputs are switched to the VG contact. Ideal for fault simulation.

2 selector switches for free wiring Order data

700 91

Protoboard II 1x Experiment board 2 Euro hole matrix printed circuit boards with VG plug for soldering exercises and for the assembly of special circuits 50 wire jumpers, 1 mm, for interconnecting the components 20 adaptor cables, 1 mm/2 mm for the connection of the measuring points to the inputs of the measuring instruments 5 probe tips with 2-mm connection socket


Oscilloscope

Multimeter

700 91


PROJECTS

Circuit design / CAD - Software

Electina is a powerful and flexible learning, exercise and development package for analog and digital electronic circuits.The easy-to-learn tools in Electina make it easy to perform circuit simulations and analyses, make virtual or real-time measurements and do troubleshooting. Easily understan-dable DTP tools and powerful text and equation editors help you to create professional teaching materials, reports and presentations. Electina includes efficient tools for monitoring the progress of students and becoming familiar with the techniques of troubleshooting. Electina

Functions

Easy to use circuit layout editor Routing systems (PCB) with 3D view Editor for easily creating circuit symbols and components from self-designed Spice sub-circuits Comprehensive libraries with Spice models and more than 20,000 components More than 20 various analysis options Test instruments for simulation and real-time measurement Digital multimeter Function generator Storage oscilloscope XY Recorder Signal analyzer Digital signal generator Logic analyzer Bode- / Nyquist diagrams Analysis results Pole-zero calculations Fault simulation Active 3D experiment board

Order data

700 902-01

Electina Standard English with COM3LAB support 1 license

700 902-04

Electina Standard English with COM3LAB support Campus license

700 902-11

Electina Design Suite with PCB English with COM3LAB support 1 license

700 902-14

Electina Design Suite with PCB English with COM3LAB support Campus license

700 902-01


PROJECTS

Project work with Protoboard and Electina

The COM3LAB Protoboard and Electina together make up the ideal aid for carrying out a project. Students are assigned a task and have to solve it from A to Z, just like in the real world. This is a good way to check how your students out their knowledge into practice and where are still gaps in their knowledge. The project work promotes your students motivation. They learn how to deal with a problem on their own and to solve it successfully. Amplifier circuits Single-stage amplifier using an emitter-base circuit

Bootstrap circuit Darlington circuits Two-stage, coactively coupled amplifier Two-stage, directly coupled amplifier Amplifier with negative feedback Differential amplifier Push-pull output stage Barrier junction-FET in various base circuits

Power supply circuits Voltage regulation with Z diode

Voltage regulation with Z diode and parallel transistor Voltage regulation with Z diode and series transistor Power supply with adjustable voltage and adjustable current limiting

Order data

700 905

Amplifier circuits Experiment literature with measurement protocols and sample solutions All of the components required to setup the circuits CD with circuit diagram for simulation using TINA

700 908

Power supply circuits Experiment literature with measurement protocols and sample solutionsAll of the components required to setup the circuitsCD with circuit diagram for simulation using TINA

700 00USB Master Unit 700 00CBTEN COM3LAB software English

Additional required (if it is not existing yet)

700 902 - 01 Electina English 8.0


PROJECTS

Control technology

Liquid flow control

In this project, students use a liquid level measurement to maintain a pre-specified filling level with a control circuit. In this setup, the filling level is controlled by the digital controller from COM3LAB Control Technology. The system is very straight-forward and illustrates in didactic form the interplay between rated and measured values in closed control circuits. Both the filling level and flow rate can be measured from a single device. The COM3LAB course ’Control Technology’ offers a comprehensive range of tools for analysis and possible settings.

Order data

700 00USB COM3LAB Master Unit (USB)

700 00CBTEN COM3LAB software English

700 82 COM3LAB course: Control technology I

700 83 COM3LAB course: Control technology II

734 262 Liquid Controlled System

734 81 Differential Pressure Transducer

734 876 Immersion Tube

726 86 Stabilized power supply ± 15 V/3 A

500 851 Set of 32 safety connecting leads

501 511 Set 10 Bridging Plugs Black 726 09 Panel Frame-T130, Two Level

Temperature control

Within foundries, for example, it is important to maintain precise temperature profiles for the melting charge. These temperature profiles are adjusted using the thermally fast responding temperature control link. Good control dynamics reduce response times. The temperature link can be actively cooled using COM3LAB Control Technology. Controller performance can be analyzed via connectable disturbance variables. In this setup, the wide range of analysis tools offered by COM3LAB Control Technology enable optimized parameterization of the controller.

Order data





734 12 Temperature Control System

734 13 Power Amplifier



501 511 Set 10 Bridging Plugs Black

568 222 Book: Fundamentals of automatic control II

726 09 Panel Frame-T130, Two Level


56

PROJECTS

Control technology

Speed control The COM3LAB Control technology course enables students to adjust the rotational speed of a 300 W shunt generator. In this setup, the digital controller is configured as a PID controller. In a similar way, other electrical machines or entire machine sets can be incorporated into the experiments of the COM3LAB Control Technology course. Order data





731 91 Shunt Wound Machine 0.3

731 09 Tacho Generator 0.1/0.3

731 06 Coupling 0.1/0.3

731 08 Coupling Guard 0.1/0.3

731 07 Shaft End Guard 0.1/0.3

734 22 Actuator 115...230V/1KW

734 19 Gain and Offset Adjust






569 2102 Book: T 10.2.1 DC Machines

Voltage control

The COM3LAB Control Technology course is used to maintain the output voltage of a generator even during load changes. The combination of a motor generator set and circuit breaker enables students to carry out a variety of experiments. The COM3LAB virtual laboratory can be used to record the step response of the link, to determine the optimal control parameters or to record the timeline diagrams of the system under control.

Order data


700 00CBTDE COM3LAB software English



734 111 Set of machines 10 W






57

PROJECTS


Material recognition

Work pieces are transported along a conveyor belt station. Sensors are analyzing the material. The result of this test is then made available for further processing. This control system is set up within the COM3LAB Automation and Bus Technology course.

Order data T 9.4.1 Conveyor belt station 744 620 Conveyor belt station 524 016S Profi-CASSY-Starter USB 735 312 Industrial Frequency Converter 300 W 735 314 LCP2 Local Control Panel 730 431 2 Profibus Cable 730 431 3 Bus connecting plug RS 485 T9.4.1.1 AS-i extension 730 410 1 DP / AS-I Communications Module 730 412 1 AS-i connection module 4E AS-I Set 730 414 AS-i Bus Testing Instrument 730 431 2 Profibus Cable 730 431 3 Bus connecting plug RS 485 Additional required (if it is not existing yet) 700 00USB COM3LAB Master Unit (USB) 700 CBTEN COM3LAB Software English 700 31 COM3LAB course: Automation and bus technology Additional adviseable: 735 315USB USB/RS 485 interface convert Sensor Extension

Example

Connecting box for sensors


PROJECTS


Application simulator

Students are required to recreate the following traffic scenarios for a set of traffic lights: pedestrian walkway, junction, crossroads and so on. The following projects could be controlled by the COM3LAB Automation and Bus Technology course.

Order data


700 00CBTDE COM3LAB Software English

700 31 COM3LAB-Kurs Bus and automation technology

Software model : Traffic light pre-emption

Software model : Service lift

Software model : Room temperature control

Software model : Liquid level control

Software model : Motor contactor control

730 431 3 Bus connecting plug RS 485

524 016 S Profi-CASSY-Starter

730 431 2 Profibus cable


PROJECTS

Drive technology

Parameterising a frequency converter project

The COM3LAB course Power Electronics is firstly used to examine the performance of a machine. The determined parameters are entered into the COM3LAB frequency converter. The universal power converter connected to the COM3LAB interface can be used to run your 300 or 1000 Watt machine set. Additional projects are possible using the machine test system with either fixed (e.g. ventilator, gyrating mass) or freely parameterisable load characteristics.

Order data


700 00CBTEN COM3LAB Software English



735 297 Universal Converter 3X230V

735 290 Connecting Lead Universal Converter

732 104 Squirrel Cage Motor 230/400 V 0.3

731 07 Shaft End Guard 0.1/0.3

726 71 Single-Phase Supply Unit

500 851 Set of 32 safety connecting leads 726 19 Panel Frame-SL85, One Level


PROJECTS


Data transfer

In the basic project, a connection is established between two modems via various classic transmission links. Texts can be transferred between PCs using the two COM3LAB Modem Technology courses. The project explores the effects of transmission loss as well as the limitations of AC-coupled line networks. The following transmission modes are possible: simplex, half duplex, full duplex.

Order data



700 74 COM3LAB course: Modem technology


501 022 BNC Cable, l = 2 m

Radio transmission Simultaneous operation of a TX 433 transmitter and an RX 433 receiver produces an RF channel which can be used to transfer encoded data, which is secured against unwanted eavesdropping. Students can carry out experiments on telemetering, telematics and cryptography. The RF channel set up in the two COM3LAB Transmitting and Receiving Technology courses can also be used in the “Microwave Radio Technology“ project to establish a backward channel which supports full duplex operation.

Order data



700 72 TX Transmitter technology

700 73 RX Receiver technology

501 022 BNC Cable, l = 2 m


PROJECTS


Microwave radio This is an extensive and extremely realistic system. Again, this project also focuses on the transfer of data between 2 communicating data terminals (PCs). The following equipment is use for the data transfer:

• modem (see the COM3LAB Modem Technology course) • PCM system •

In this setup, the communication channel comprises a microwave radio link, which students must arrange and line up. This transmission link works as simplex operation. Additional teaching systems, such as the “Radio transmission” project or fibre-optic technology can be used to create the backward channel required for duplex operation.

Order data





737 01 Gunn Oscillator

737 021 Gunn Power Supply with SWR Meter

737 05 PIN Modulator

737 06 Isolator

737 08 Waveguide Detector

737 135 3-Screw Transformer

737 20 Small Horn Antenna

737 20 Small Horn Antenna

737 452 Dish Antenna

737 452 Dish Antenna

568 692 Book: Circuitry with Wave Guide Components T 7.4.5

736 061 PAM Modulator

736 071 PAM-Demodulator

736 101 PCM-Modulator

736 111 PCM-Demodulator

564 002 Book: PULS-CODE-MODULATION


PACKAGES / ACCESSORIES

Packages / Accessories



Packages

Packages are available for different topics. Ask your salesman. Order data

700 01P1USB

Package: Beginners 70000USB Master Unit 70011 DC technology I 70012 DC technology II 70013 AC technology I 70014 AC technology II 70015 Electronic components I 70016 Electronic components II 70017 Digital technology I 70018 Digital technology II 70001 Suitcase



Accessories

Here you find accessories and fittings Data order

700 01 Suitcase (empty) Suitcase for storing 10 boards and the master unit

Fittings to:

700 00USB Master Unit

689 190 1 689 060 5 689 070 4 689 060 0

Power supply for the Matser Unit USB-cable 3 m Sectional strip PVC for the cover of the Master Unit Set of cables, 2 mm

700 13 AC technology I 689 190 2 689 170 0

Bracket of iron core of transformator Magnet Da= 8 / S=40, set 5 pieces

700351 Pneumatics

689 070 7 689 050 2 689 050 3 689 060 1

Screwdriver mini, set 5 pieces tube 2,0 x 1,0 PU transparent (5 m) Plugs, 4 mm, set 10 pieces Adapte cablel 2 mm, set 10 pieces

700 61 Automotive technology I

567 18 689 0606 689 0607 689 0608 689 0609

Wrapping plate for wires Chromnickeldraht d=0,2 mm / l=3 m Constantan wire d=0,2 mm / l=3 m Iron wire d=0,2 mm / l=3 m Adapter cables 2 mm auf 4 mm, set 5 pieces

700 62 Automotive technology II 6891902 6891700

Bracket of iron core of transformator Magnet Da= 8 / S=40, set 5 pieces

700 73 Digital communication technology 6890604 Connection cable audio / phone jack

700 75 Telecommunication Lines 6890602 6890603

Coaxial cable RG58 50 m Fiber optic cable 20 m

700 84 Sensor technology

31402 6890706 6891801 6891701 6890500 6890501 6891700

Dynamometers, tension and compression 3 N bar, set 5 pieces injection 50 ml, set 5 pieces Manometer -1 ... 1,5 bar Hose connector, set 5 pieces Tube, 5 Meter Magnet Da= 8 / S=40, set 5 pieces

737 51 Microwave technology I 6891009 6891010 6891011

Distance piece, set 100 pieces Monolithic Amplifier, set 3 pieces PIN-Diode (UHF), set 10 pieces

737 60 Radar technology I 6892000 Bluetooth Dongle

737 65 Radar technology II 30948 315418

Fishing line Slotted weight 10 g, grey, set 10 pieces


com3lab sistemas multimedia electricidad-electronica de ld didactic

Documents

multimedia com3lab

com3lab multimedia software

communication technology

interactive learning

learning system

learning environment

learning processes

specific technical description