Spindle help to EDING CNC

[JAZZCNC]

Spindle is 3Kw.

[D-man]

Spindle is 3Kw.

Im sure it had 4.5 written on it. I may be wrong. But managed to get it all up and running now it's just the spindle I need sorting happy Sunday

https://youtu.be/nHRegkThV8w




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[D-man]

OK Guys, everything is as per the manufacturers settings (in parameters pages) APART FROM the following:

AUXILIARY RUNNING PARAMETER UNIT
F4.8 - 0.50

MULTI SPEED FREQUENCY
F5.1 - 100
F5.3 - 200
F5.4 - 250
F5.5 - 300
F5.6 - 350
F5.7 - 400

[D-man]

First one that gets her fired up, will get a drink :)

could really do with her up and running for tomorrow, so any help will be much appreciated, even if i can get it running in manual mode i just cant figure it out

[m_c]

So it looks like it's just been wired to provide 3 different speeds, depending on what input is activated.

What kind of output does Eding provide?
For a quick get you going option, I'd think that provided you just connected one of the three speed input wires (red/green/yellow) to the common (black), then you'll get the spindle running.

[D-man]

Eding CNC provides 0-10v and a tool option.

http://www.edingcnc.com/upload/files...flyer_tech.pdf

screenshot of the VFD section http://prntscr.com/eltm6t

Pins screenshot http://prntscr.com/eltme8

[m_c]

I'm going to assume that where the manual says Tool Output, it means there is an output that gets switched to turn the spindle on?

If it is, then the quickest option would be to select one side of VFD speed inputs, connect it to the Tool Output, and connect the VFD CM to Eding Gnd/0V.
Probably best to power up the VFD, and test this by connecting one of the speed wires, to the CM wire, and making sure the spindle starts. The VFD will most likely need to be powered up, before you make the connection, or it won't run. (it will depend on how the VFD is configured, as to whether it will run the motor immediately on power up)

To get speed control, you'd need to wire the FWD terminal to the Tool Output, VC2 to the 0-10V output, and then join CM to GND/0V.
I'm not sure if you'll have to change any settings in the VFD to get that working, but try it and see. If it doesn't work, make sure you are getting 0-10V at the terminals, and the Tool Output is switching. If you put a multimeter set to volts over the FWD/CM terminals, it should show a voltage with the spindle turned off (I'd guess it should be around 12V, but may vary depending on the VFD. It should certainly be higher than a couple volts), then when you switch the spindle on, it should drop to near zero volts.