MK1 Steel router build log 1500x800x200

[driftspin]

Ok so i solved the FOR DCM problem.
A wiring issue. 8)

Now i need to find out how to control the 5 axis bob 0-10v output.

m3 s1000 turns on relais
m5 off.

S1000 should set a voltage to output pin 1.. in pwm..

Im not sure what pwm speed / frequency works with the bob

1 khz?

Also it looks like it is proportional but reversed.

Anyone got a 5 axis 0-10volt working on uccnc?

Or should i skip hardware I/O and go straight for modbus?


Grtz Bert.



Verstuurd vanaf mijn SM-A320FL met Tapatalk

[driftspin]

Ok so i solved the FOR DCM problem.
A wiring issue. 8)

Now i need to find out how to control the 5 axis bob 0-10v output.

m3 s1000 turns on relais
m5 off.

S1000 should set a voltage to output pin 1.. in pwm..

Im not sure what pwm speed / frequency works with the bob

1 khz?

Also it looks like it is proportional but reversed.

Anyone got a 5 axis 0-10volt working on uccnc?

Or should i skip hardware I/O and go straight for modbus?


Grtz Bert.



Verstuurd vanaf mijn SM-A320FL met Tapatalk

Ok solved the uccnc vs 5axis bob pwm/0-10volt programming.


My UCCNC settings are:


Pin 1 port 3. (im using port 3 for now)
base frequency 800hz
Looks frequency fixes linearity issues for me

minimum dutycycle 100%.
maximum dutycycle 0%.
This fixed the reversed 0-10volt.


Maybe Ill will adjust settings to make it work from 2-10volts later.
so probebly 80 to 0 duty cycle
I dont like the 0 volt level.

It is almost linear now.

Next is to get HY vfd to react to external 0-10v.


Somehow the dial on the vfd is still active instead of external signal.


Must have still missed something.


Grtz Bert.

Verstuurd vanaf mijn SM-A320FL met Tapatalk