Velleman VM142 Manual do Utilizador descarregar pdf (Página 11)

Test

TEST

The VM142 is pre-programmed with a test program allowing you to test all inputs and outputs of the module.

The program can be read as follows:

The diagnose LED blinks when applying voltage to the module.

After the activation of the 4 inputs, the relay will energize a couple of times and the buzzer will sound.

This program will be erased when you overwrite it with your own program.

You will find the source code and a header file on our website.

Activate input 1

Output 1 is energized.

Activate input 2

Output 2 is energized.

Activate input 3

Output 3 is energized.

Activate input 4

Output 4 is energized.