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Messages - zbig1989

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1
PoKeys / Re: Stalling Problem with Pokeys and Mach3
« on: July 28, 2016, 01:12:20 PM »
Motors are new or used ?
Maybe motor has problem on CCW move bocuse of broken bearings in motor with very high acceleration ?

2
PoKeys / Re: Touch probe wirring and connection
« on: July 28, 2016, 10:31:22 AM »
Thank you, for our anwser.

I connected touch probe to PoKeys board like on a picture and it works whery good.

3
PoKeys / Re: Touch probe wirring and connection
« on: July 27, 2016, 03:52:50 PM »
Nobody connect touch probe to PoKeys CNC board ?????

4
PoKeys / Touch probe wirring and connection
« on: July 26, 2016, 10:04:37 AM »
Hello.

I am trying to connect touch probe to PoKeys CNC board. In manual it says that "external pull-up resistor must be used".
So I draw my idea how to connect the probe and my question to us is, is that correct ?



Image description:
5V - +5V from f.eg."Encoder connector"
Probe inuput - dedicated inputa in "Additional limit switches connector"
GND - ground

5
PoKeys / Re: Problem with 0-10 V analog output VFD control
« on: July 20, 2016, 04:21:50 AM »
OK.

Problem solved.

I think i I chosed DRO 817 but i still have DRO 202 - Spindle RPM ovveride.
I checked in Brain and in my Mach3 DR0 202 is "Spindle RPM ovveride" and olso is DR0 202 "X encoder reading corrected by offsets ". I dont knot why...
So it is possilbe to change value i 0-10 V output when I move x axis.

When i chosed DRO 817 and configured properly it works.

Thank for your time.

6
PoKeys / Re: Problem with 0-10 V analog output VFD control
« on: July 19, 2016, 08:25:17 AM »
GND and GNDi on PoKeys board are not connected.

Jak connect pin 17 PWM to analog input in VFD and GNDi to "Analog COM" in VFD

Yes, I measure output voltage between the 0-10V output and the GNDi points. This  voltage i changeed when I move X axis, but when I move Y or Z axis nothing happen ( which is good ).
Maybe problem is in Mach3 config or PoKeys plugin config ? Spindle Pulley, spindle controm i Mach 3 settings ?

7
PoKeys / Re: Problem with 0-10 V analog output VFD control
« on: July 19, 2016, 07:42:02 AM »
Yes.

8
PoKeys / Re: Problem with 0-10 V analog output VFD control
« on: July 19, 2016, 06:25:07 AM »
External power supply 24 V DC conntected to  power supply conntecor.

PoKeys 57CNC board is connected with PC via USB port.

9
PoKeys / Problem with 0-10 V analog output VFD control
« on: July 19, 2016, 03:44:01 AM »
Hi.

I have a strange problem with 0-10 V analog output ( pwm PIN 17 ) on PoKeys 57CNC board.
I configured X, Y, Z, - works fine, then I conneted to relay 1 and 2 direction signals to VFD ( I activated M3 and M4 function to switch output #1 and #2 and mapped this output in Pokeys plugin to Relay outputs. ) this also works good. Then   connect 0-10 V analog output ( pwm PIN 17 ) to VFD and configured in Pokeys plugin config pin 17 in PWM output. I mapped this pin as DRO 817.

Strange things happen when a move X axis. When I move X axis in "+ direction" voltage measured 0-10 V analog output increases, when I move X axis in "i direction" voltage measured 0-10 V analog output decreases.

Does anyone know where the problem might be?

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