If i just run a G1 X200 command i would expect the printer to move at maximum speed, but the printer does not move faster than 3000. I've looked through some GCode from Slic3R and that starts out by defining the speed within the first travel move. This means that the whole problem is more or less pointless.
Thank you very much for everyones help.

My M204 is default at 10000

My M566 values are set that low for now, just to be sure that i don't get any vibrations throughout the structure while printing. This is also why i'm running fairly low accelerations.

Yes i know. But the problem is that i cannot seem to set this limit in my config higher than 3000 mm/min.

@bearer I assume the problem comes when i try to use print speeds over this limit. Given the fact that slicers write the exact same Gcode as in the config file i will not be able to move my printer with more than 50mm/s, which is not fast.
I have yet to see a slicer that writes the feed rate for each axis behind the G1 move command.

Hi all

I have now run into a problem where my motors will not spin with a feed rate over 3000 mm/min, no matter how high a value i set in M203. The speed of the movement change up to 3000 mm/min from where it just stops. If i run a G1 command with a corresponding feed rate of F15000, then there is no problems, but i cannot hardcode it in the config file.

I there something i'm missing? My config file for the drives are as follows.

; Drives
M569 P0 S1 ; Physical drive 0 goes forwards
M569 P1 S1 ; Physical drive 1 goes forwards
M569 P2 S1 ; Physical drive 2 goes forwards
M569 P3 S1 ; Physical drive 3 goes forwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X55.00 Y55.00 Z5050.00 E420.00 ; Set steps per mm
M566 X60.00 Y60.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X15000.00 Y15000.00 Z1000.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; Set accelerations (mm/s^2)
M906 X3000.00 Y3000.00 Z3000.00 E800.00 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

I found a solution. The local website is not called DuetTest, but myprinter.local. I do not know why this changed, given that i changed the name of the printer and the website name did not follow along.
I cannot see anything else in my config file that could have changed this.

@T3P3Tony Exactly nothing. It doest nothing. It just says that there is no connection.

@T3P3Tony Im using Win10, latest update, and it worked previously, but only a couple of times. Since then i haven't gotten it to work.

But why does the DuetTest.local not work. I did the first couple of times?