Messages

1

SmartBOB controllers and dedicated accessories / speed control

« on: February 10, 2016, 02:10:13 PM »

Thank you two guys. I got what's the different.

A chinese VFD (maybe the best seller) 's manual is here.

http://www.jinlantrade.com/ebay/invertermanual.pdf

this manual has a lot of text.

https://www.youtube.com/watch?v=tGGU0smK2Wc

This movie shows probably the same model with speed control knob.
2 wires connects RS+ RS- and speed controller. And remote control works.

407 could be wired like it?

2

SmartBOB controllers and dedicated accessories / concerns about pmdx-424

« on: February 10, 2016, 04:48:29 AM »

Hello.

This is my machine with 3axis 5 motors. I  added A axis so 4 axis 6motors.

I managed to drive 4axis 6 motors with TINYG(2 z axis + 1X 1A axis 1Y axis + 1Yaxis{external driver} ),  but  need more stable operation because chilipeppr crashes over 5MB Gcode everytime.

1. Y & Z axis -> 2 drivers for each axis -> 4 motors will work. 424 has motor3a motor3b but I should connect 2 drivers(z axis) to motor 2.

What's different between having 2 motor3 and connecting 2 driver to motor2?


2. This inverter has manual speed control knob, I don't know how to enable pmdx-407 speed control.

If you want to gimme advice, it will be appreciated.