I very new to setting up the Farmbot. I just recently obtained a Farmbot Genesis v1.2 (uses the arduino+RAMPS shield).
I have wired everything as the documentations. The configurator works fine. I was connected to the internet and can see farmbot in my.farm.bot.
However when I tried moving the x,y and z axis via control. Nothing moves. I can hear high pitch sound from the motors whilst not moving. I had adjusted the motor control voltage via the screw to give each 1.2V (originally this was set to 0.3-0.4V). I got a movement on the Y and Z axis. X1 is not moving. I tried to change the motor controller between Y and X1 to check if it has problems. But now all my motors are not moving.
Connectivity issues also happens where when I click on control to move the motor, I received an error message “Relative movement failed”. For this I think it is due to the firmware which sometimes became blank, so I have to set it back to v1.2 (arduino/RAMPS). The error message stop, but all 4 motor still does not move at all.
Any help, suggestions and advice are much appreciated.