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If this is for a AC servo, the motor encoder needs to go to the drive for
commutation.

If the drive has a simulated encoder output, that is what connects to the 7I97.

The standard qtpyvcp is not pi5 compatible, it requires a special build, this is likely why you're having issues. I don't use pi so I'm not the best source of help, I think rodw has a deb file build available, maybe he will chime in.

Geany is not the same as geany in Linux, mind the upper case.
In the ini it should be geany all lower caseThe first line starts OK, the second shows the result above.

yeah i like Geany. Im saying my ini is set to Geany and it doesnt work. also my tool table wont open.

The Simodrive 611 is a versatile and universal drive system. It can operate in an open torque loop configuration, allowing LinuxCNC to manage the positioning loop. To achieve this setup, connect your encoders directly to the Mesa card, route the analog control signal (±10 VDC) from the Mesa card to the drive, and wire the drive enable signal between the Mesa card and the Simodrive.

Keep in mind that you'll likely need access to the Simodrive configuration software to properly set up and tune the drive parameters.
 

Hi Scotta,

it's the actual measured position. I use e.g. G0 Z0 and measure the position with a dial gauge. The value on the dial gauge drifts away

First ATC parts came in. wooo. Really good machining and finishing.
Also working on an 8 tool ISO20 tool magazine. Can use the turret on iso20 sadly, but this will work well enough and still be very small and save a lot of money over hsk25
.

emresensoy wrote:

there was no "same content"
every 3 boards are different

Oh cr@P!
Sorry, can you please upload them again.
And what did i miss?
Again, i am really sorry for the mess, they did seem the same form a quick glance and the tittles were very similar.

Hi Clemens,

When you say "drift away" do you mean actual measured physical position or the position reported by LinuxCNC?

The Remora firmware feeds back the steps generated to LinuxCNC, so the axis position feedback can be calculated.

Yes, I think so. The 3D printer market will determine the evolution of controller boards.

STM F4 boards are well supported.

The Devs are actively working on a newly refactored Remora-core and HALs for various MCU series to move away from Mbed. This will bring support for H7 boards which are in beta testing at the moment.