PWM/frequency signal as input to Mesa card

There are 4 analog inputs on the 7I84

 

PCW wrote:

There are 4 analog inputs on the 7I84

 

PCW to the rescue!

I had no idea about how that, how could I have missed the mode setting.

4. use existing analog inputs on Mesa 7i84.
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Cr@p, forgot about that, getting to damn old, sorry.

A final update to this thread, using the anslog inputs on the Mesa 7i84 worked like a charm and I now have spindle load reading in Probe Basic.

While doing the setup I noticed that the four analog inputs on the 7i84 in mode 1 can still be used as normal digital inputs which makes the change from mode 0 to mode 1 very simple.

It's hard to not fall in love with these Mesa cards. So far they have managed to handle everything I've thrown at them.

Unlogic wrote:

While doing the setup I noticed that the four analog inputs on the 7i84 in mode 1 can still be used as normal digital inputs which makes the change from mode 0 to mode 1 very simple.

It's hard to not fall in love with these Mesa cards. So far they have managed to handle everything I've thrown at them.

All that, and the best support on planet earth from PCW.

I have also 7i84 and didn't know these analog inputs.
can use these inputs to read 0-9v analog plasma arc voltage?