4-button servo controller instructions

[JClif88]

@alex11 did you ever decipher your settings? I now have the same motor with the settings you described but I've not worked out what they do.

I've also accessed another menu by pressing the Set and + buttons which gives more options but I've still not worked these out either. 

FWIW, I think the PF setting you describe resets the motor settings. Also on the needle position setting, 3 and 4 make the motor rotate a half turn upon pressing back on the pedal. Thus you get a needle up or down control. 

[JClif88]

Incase it's of use to anyone else, I contacted Yuma, and after much pestering managed to get some information regarding the settings on the Direct Drive Servo motors....

As described above there are two menus accessible. The settings that can be tweaked are listed below, from the manufacturer.

P5.1: there is no special meaning here

P5.2: P represents forward rotation of motor, e represents reverse rotation of motor

P5.5: here represents the braking force, and the numbers 1-5 represent the braking force from small to large

P5.8: there is no special meaning here

P5. A: it means to restore the factory settings

C. 1: Here you can set the maximum speed of the motor, every five plus minus, for example, the number 25 represents 2500rpm. When your operator tries to increase the speed, the speed here will not exceed the 2500rpm you set. When you set the speed, you also need to refer to the actual maximum speed of the motor

C. 2: it means to lock the speed of the motor before you run. R.0 means to unlock and r.10 means to lock the speed. When the speed is locked, the operator can't adjust the speed. The motor will run according to the speed you set before

C. 4: it's related to the current. It can adjust the force of the machine. The letters from left to right represent the current from small to large, and the force is also from small to large