Re: [Emc-users] Fiber optic control for CNC

On Monday 24 April 2017 13:11:08 Chris Albertson wrote: > On Mon, Apr 24, 2017 at 3:05 AM, Gene Heskett wrote: > > On Monday 24 April 2017 01:17:33 dave wrote: > > > On 04/23/2017 08:30 PM, Gene Heskett wrote: > > > > On Sunday 23 April 2017 23:14:34 dave wrote: > > > >>

[Emc-users] Had to re-flash Mesa 7i77 twice

I had issues in how the 5i25 and7i77 handled bad bits and there were some changes at about 2.7.4 that should have fixed that. I encountered a similar error from 2.6 to 2.7.0. Could be mistaken here, but sounds similar. On Apr 24, 2017 4:56 AM, "Marius Alksnys" wrote: > A

Re: [Emc-users] Drive Parameters

On Mon, 2017-04-24 at 18:55 +0100, andy pugh wrote: > On 24 April 2017 at 18:39, Valerio Bellizzomi wrote: > > I wrote a P value of 100, that resolved the problem. completely. > > Did you try 1000? I think that a value of 1/base thread rate is > mathematically correct. > I

Re: [Emc-users] Drive Parameters

On Mon, 24 Apr 2017, andy pugh wrote: Date: Mon, 24 Apr 2017 18:55:24 +0100 From: andy pugh Reply-To: "Enhanced Machine Controller (EMC)" To: "Enhanced Machine Controller (EMC)" Subject: Re: [Emc-users]

Re: [Emc-users] Drive Parameters

On 24 April 2017 at 18:39, Valerio Bellizzomi wrote: > I wrote a P value of 100, that resolved the problem. completely. Did you try 1000? I think that a value of 1/base thread rate is mathematically correct. -- atp "A motorcycle is a bicycle with a pandemonium attachment

Re: [Emc-users] Drive Parameters

On Mon, 24 Apr 2017, Valerio Bellizzomi wrote: > Date: Mon, 24 Apr 2017 19:39:51 +0200 > From: Valerio Bellizzomi > Reply-To: "Enhanced Machine Controller (EMC)" > > To: "Enhanced Machine Controller (EMC)"

Re: [Emc-users] Drive Parameters

On Sun, 2017-04-23 at 16:42 +0200, Valerio Bellizzomi wrote: > Hello, > I have found the parameters here > http://wiki.linuxcnc.org/cgi-bin/wiki.pl?Stepper_Drive_Timing > > and wrote them in the .ini file, tested the motor and it still > vibrates. > > well well, apart of timing there is the P

Re: [Emc-users] Fiber optic control for CNC

On Mon, Apr 24, 2017 at 3:05 AM, Gene Heskett wrote: > On Monday 24 April 2017 01:17:33 dave wrote: > > > On 04/23/2017 08:30 PM, Gene Heskett wrote: > > > On Sunday 23 April 2017 23:14:34 dave wrote: > > >> On 04/23/2017 12:44 PM, Chris Albertson wrote: > > >>> Looks like

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

On Monday 24 April 2017 12:17:57 Peter C. Wallace wrote: > On Mon, 24 Apr 2017, Gene Heskett wrote: > > Date: Mon, 24 Apr 2017 12:07:26 -0400 > > From: Gene Heskett > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > To:

Re: [Emc-users] Stepgen Velocity?

On Monday 24 April 2017 10:00:55 Todd Zuercher wrote: > Anyone have any ideas how to help this guy? > > He is trying to set up a software stepgen to control a spindle that > was once controlled by a Mach3 config. It is sort of working, but the > stepgen in Linuxcnc is not creating a steady pulse

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

On Mon, 24 Apr 2017, Gene Heskett wrote: > Date: Mon, 24 Apr 2017 12:07:26 -0400 > From: Gene Heskett > Reply-To: "Enhanced Machine Controller (EMC)" > > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] Had to re-flash

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

On Monday 24 April 2017 07:52:55 Marius Alksnys wrote: > A month ago one machine with LinuxCNC and Mesa cards: one 5i25 and one > 7i77 started bringing errors(1) each time program was started. Then I > re-flashed 7i77 using ./update_7i77 script from mesanet page. It fixed > the problem.. till

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

On Monday 24 April 2017 07:52:55 Marius Alksnys wrote: > A month ago one machine with LinuxCNC and Mesa cards: one 5i25 and one > 7i77 started bringing errors(1) each time program was started. Then I > re-flashed 7i77 using ./update_7i77 script from mesanet page. It fixed > the problem.. till

Re: [Emc-users] [emc-users] Building from source

On 04/23/2017 09:25 PM, Evan Foss wrote: > Ok so I tried > LDFLAGS=-L/usr/lib64 ./configure --without-libmodbus > --with-realtime=uspace --with-python=/usr/bin/python2.7 > --with-boost-python=py27 > (all one line) and it still lands in the same failure. I attached the logfile Chris Radek pointed

[Emc-users] Stepgen Velocity?

Anyone have any ideas how to help this guy? He is trying to set up a software stepgen to control a spindle that was once controlled by a Mach3 config. It is sort of working, but the stepgen in Linuxcnc is not creating a steady pulse stream. It is sending out clumps of pulses at a steady

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

> > If the error was not a complaint about the 7I77 firmware version being < 14, > reflashing the card would not help. I suspect that there is a signal > integrity issue perhaps in the 5I25 PCI/system connection, as that set of > errors looks like bad data at that interface. > I should note,

Re: [Emc-users] Had to re-flash Mesa 7i77 twice

On Mon, 24 Apr 2017, Marius Alksnys wrote: > Date: Mon, 24 Apr 2017 13:52:55 +0200 > From: Marius Alksnys > Reply-To: "Enhanced Machine Controller (EMC)" > > To: emc-users@lists.sourceforge.net > Subject: [Emc-users] Had to re-flash Mesa

[Emc-users] Had to re-flash Mesa 7i77 twice

A month ago one machine with LinuxCNC and Mesa cards: one 5i25 and one 7i77 started bringing errors(1) each time program was started. Then I re-flashed 7i77 using ./update_7i77 script from mesanet page. It fixed the problem.. till today. Today I got similar errors(2). And again, reflashing

Re: [Emc-users] how to configure motors in pncconf?

On Sun, 2017-04-23 at 19:02 +0200, Peter Blodow wrote: > Long time ago, pncconf had an error, so that it made 5 steps to a cycle > instead of 4. This made the same symptoms at the steppers as you > picture. What version of pncconf are you using? Motor vibrations completely removed! Well,

Re: [Emc-users] mesa setup

On Wed, 2017-04-12 at 16:19 +, giorgio foga wrote: > Hi Valerio, > > > > Peter suggest obviusly is right,but in our laws (CE) if there is you must use > the enable pin in the safety chain obviously if the machine is for you > and only you can do as you please. I know it's something

Re: [Emc-users] Fiber optic control for CNC

On Monday 24 April 2017 01:17:33 dave wrote: > On 04/23/2017 08:30 PM, Gene Heskett wrote: > > On Sunday 23 April 2017 23:14:34 dave wrote: > >> On 04/23/2017 12:44 PM, Chris Albertson wrote: > >>> Looks like this is a dead end technology. Everyone has gone with > >>> HDMI. > >>> > >>> But

Re: [Emc-users] halui.max-velocity ...

No problem ... but not shure that ubuntu 10.04 can receive the new master and these machine for shure I can't upgrade to ubuntu16 or debian 8 No one has ever even confirmed the possibility that installing a new JA14 linuxcnc on ubuntu 10.04 can run smoothly. If you can confirm that: