fischertechnik®

Robo TX Interface Connections

Robo TX Interface

The Robo TX Interface Connects the Computer

with the fischertechnik ®

model

The 9V power supply connects here.

The USB cable connects here.

DisplayLeft and right selection buttons control display menu.

EXT 1 and EXT 2 are connections for expansions.

Robo TX Interface

Output devices connect atM1 – M4.

Motor OutputsMotor

Lamp

Electromagnet

Buzzer

Solenoid Valve

Lamp Outputs

Lamp

Electromagnet

The other wire connects to a ground socket.

Lamp Output devices connect at01 – 08 with one wire.

[ [┴

Digital Inputs connect at

I1-I8.

Universal InputsPushbutton Switch(pressure sensor)

Phototransistor(light sensor)

Reed Switch(magnetic sensor)

Universal Inputs

Thermistor(temperature sensor)

Photocell(light sensor)

Analog Input Devices also connect to I1-I8.

Counting Inputs

Connect fast counting and digital inputs

A Few Tips

Building models is fun when they work. This is why you should follow a few basic rules.– Work carefully.– Check the movement of all parts.– Use the interface test.

Before you start to write a program for a model, use the interface test from ROBO Pro to test all parts that are connected to the ROBO TX Controller.

Interface Settings

Interface Test

Troubleshooting

• Interface Test

• Cables and Wiring

• Loose Connection– Loose plugs– Poor contact between wire and plug

• Short Circuits

• Programming Errors