Problems with LEDs installed in parallel with the buttons

English
1

Hello everyone, I ask for help I have problems with LEDs installed in parallel with the buttons, they fail and I light up lights or motors connected to the outputs.
I ask if there are LEDs with special features to be installed or if there are no problems?

Thanks for collaboration

Paolo Spagnolo

2

Is this for the VMB8PBU?
Normally you should use the LEDs provided by Velbus. These are low-current and protected against inverse tension. You can find the current specs on the product pages.

3

Many Thanks search info with Your Led, yes is VMP8PBU

PAOLO

4

Hi

Just put a small diode in series with each LED :wink:

I saw similar behaviour with an led that didn’t care about polarity.

In some cases, the led will present as a pressed button to the input module.

I hope that helps you.

Cheers,

Stuart

5

Thankssss

try now
Paolo