How to use AC motor with axis?

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7 years 7 months ago - 7 years 7 months ago #127480 by bladekel
First of all, thank you all.

Let me explain my requirement by a table. I think I couldnt explain myself because of my insufficient english....

For enable and direction signal;

Signal 1(Dir)____Signal 2(Start)___Result
____1_____________0__________No motion
____0_____________0__________No motion
____1_____________1__________CCW
____0_____________1__________CW

For ccw and cw signal;

Signal 1(CW)___Signal 2(CCW)___Result
____0_____________0__________No motion
____1_____________0__________CW
____0_____________1__________CCW

....

And I need to control this with an axis, not with digitalout.....

Edit: By the way I have direction signal by default so I need enable signal or a signal for use CCW assuming the direction signal is CW....

Also I tried hal core components;
- axis.N.active : When I turn on the machine it gives HIGH signal
- axis.N.amp-enable-out : same as axis.N.active
- axis.N.in-position : Only work on jog-mode, I need both joh,auto etc.
- axis.N.jog-enable : Same problem as axis.N.in-position

As you I have tried several ways, and I coundt succesful....
Last edit: 7 years 7 months ago by bladekel.

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7 years 7 months ago - 7 years 7 months ago #127483 by bladekel
oops wrong post...
Last edit: 7 years 7 months ago by bladekel.

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7 years 7 months ago #127484 by bladekel

pl7i92 wrote: All the Signals you requirer are available by hal and also for Components you may make your own by HALUI

See a standard Stepper basic configuration


Thanks bro I have read the "Stepper configuration Manual" but I have tried Xen signal but it gives HIGH signal after I have turned on the machine. I need HIGH while the axis is moving....

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7 years 7 months ago #127486 by andypugh
Do you have any sort of position feedback?
What is the source of the position command (One of the XYZ ABC UVW axes? )

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7 years 7 months ago - 7 years 7 months ago #127487 by bladekel

andypugh wrote: Do you have any sort of position feedback?
What is the source of the position command (One of the XYZ ABC UVW axes? )


I'm using X Y A U V axes in system. X,A,U are controlling by step/dir and the axes Y and V are willing to be controlled by ccw/cw or enable/dir....
Last edit: 7 years 7 months ago by bladekel.

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7 years 7 months ago #127490 by Mike_Eitel
What do you think of a pwmgen, type 2, with extreme frequency. Either very low or very high.

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