6DOF 230 ac motors

Got my hand on 6 powerful motors with worm gear, so I went for a 6dof this time the motors are 1500rpm to 32rpm with the gears. Im trying to get this to work without the pwm to 0-10v converter. Im using a servo to turn the built-in speed potmeter on the vfd's. I just powered up the arduino with the code to check direction and calibrate potmeters. A bit worried for the testing with the top platform attached because the motors will rip it apart if they are not synched

I have calibrated all pots and directions now. Got three interfaces with two motors each. And a 2DOF setup on each interface like the picture shows. What should i write in "Startup Output" "Interface Output" and "Shutdown Output" on the seperate interface settings in Game Engine? After that I just enter all the different axes, and test with % and Direction ?

Thanks noorbeast! Ive read the Manual and the other projects, but I dont get the axis part. If Axis1a and Axis1b is Motor 1, then A and B are positive and negative movement from center position ? Then should i have Axis1a, Axis1b, Axis2a and Axis2b on the interface for Motor 1 and 2 ? And Axis3a, Axis3b, Axis4a and Axis4b on the interface for motor 3 and 4 ?
how does the game engine know whats front and back on my rig?

Update; I now got a working setup with six 3phase 230V AC motors without any pwm to 0-10V converter. I got a Arduino and a relay-module with 4 relays on each motor. Two relays for direction, and two relays to change between 4 preset speeds. Got size of the gaps, motor speed and ramp time on the motor to adjust so it goes smooth.
So, (sorry noorbeast, i did not get any further with reading the manual or checking the other 6dof projects) I got 6 interfaces, one motor and one Arduino each. Should I have "<Axis1a><Axis2a><Axis3a><Axis4a><Axis5a><Axis6a> on all of the 6 interfaces, or just <Axis1a> on interface1 and <Axis2a> on interface2 and so on?

And on the Axis Assignment; I guess i should have like "sway" on all DOFs on one axis, And "surge" on all DOFs on the next axis ?

do you use pid control if you have 4 predefined speeds ?

do you use the 4 speeds because you dont have the 0-10v output from the arduino ?

you may be able to use a level shifter that converts 0-3.3v to 0-10v for example

No pid control yeah, I have some bad experience with converters like that from work, so I wanted to try without. Most vfd's has a program with preset speeds. Its just two digital inputs. 0-0 is one speed, 0-1, 1-0 and 1-1. You program witch speed you want on the different programs in the parameters. Can upload a video tomorrow if you want

Its a type of control i have seen in the past

Would like to see a video pls

Are you using pots for feedback ?

Yeah.. pots for feedback. Almost all original code from racingMat. I just changed the "if gap > 50" to 50, 75, 100 and 150 to trigger the two relays instead of pwm. Ill attach a schematic of the selected program om the vfd. Do you have a idea of my question of the interface and axes?

send a picture of your axis assignments - i will take a look

A bit hard between speeds because i run with 0.1sec ramp time during the testing

https://youtube.com/shorts/xuUJOOj3Efk?feature=share

https://youtube.com/shorts/iD17XeVU_uw?feature=share

Is this the correct way to do it with 6 interfaces ? One axis is one motor and one arduino ?

Thanks! yes, but is the text in the interface output correct ? [A<Axis1a>] to interface1 ?

Perfect! I guess i use SMC3, I just edited the code to rund vfd's