Endstop issues

[infiniteloop]

@tecno said in Endstop issues:

Just a note PWM out was easiest way to get power so it is needed

I wouldn't trust a PWM signal to be always high. Festo and their suppliers do not provide application notes, but this thing should be, at the bottom, a simple reed switch, which I suppose to work fine with 5V, too.

[infiniteloop]

@tecno said in Endstop issues:

0.2V with or without magnet

Did you measure BK against BU?

[tecno]

@infiniteloop

Haven't tried to use 5V = same shit no go

So I will use some mechanical

[Nightowl]

@tecno
I don't know anything about these proximity sensors, but experience with mechanical end switches is that they're less consistent.

Have you tried something like these or these? I replaced my mechanical switches with the UK ones, and they work really well - even at 5V.

[tecno]

@nightowl999

Way too big for my taste, and yes I have tried.

[fcwilt]

@tecno said in Endstop issues:

@nightowl999

Way too big for my taste, and yes I have tried.

Just about every kind of inductive sensor you might need. This is the source I use.

Inductive Sensors Supplier

Frederick

[tecno]

@fcwilt
I know about them but way too expensive to get parts to Sweden.

[fcwilt]

@tecno said in Endstop issues:

@fcwilt
I know about them but way too expensive to get parts to Sweden.

My bad - didn't know you were in Sweden.

Frederick

[tecno]

@fcwilt

No worries Frederick

[tecno]

Problem solved !

Micro switches on each tower now.

[A Former User]

This post is deleted!

[fcwilt]

@arnold_r_clark said in Endstop issues:

@tecno

On my Delta i use These

I use them for Z probes but never thought of using them for endstops.

To date I have used micro-switches or IR beam-break detectors.

Thanks for sharing another approach.

Frederick

[A Former User]

This post is deleted!