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...the Coolant pump may also be a 3phase motor.

...I'm not a Mtronics guy but, just for hell of it,,,,,try changing line N5 to S300M5 and see what happens starting with spindle off.

...the XY ref center point of the bolt circle is just that...a Reference point....lol. Define the 1st drilled hole using G71 J and K in degrees (+or- I think) should work for ya....

...yes, usb to rs232 convertors can be the problem. Buy a name brand ...trusted USA type. (if possible.heehaw)...

...double check Mach3 settings
https://www.machsupport.com/wp-content/uploads/2013/02/Mach3Mill_Install_Config.pdf
Chapter 5.3.6

3 Phase power:
...mactec can go into more detail about your RPC setup but, an easy quick way to test your Incoming Voltage is with VOM...

...I think you can check the spindle bearings by using the High/Low gear shifter to disengage(midpoint) the vari-belt drive.

Good luck on the new adventure.

PS- you dont have a VFD.

...for want its worth here is some photos of 2005 Fadal 4020 VGA factory setup

...VGA to DVI
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=vga+to+dvi&_sacat=0&LH_TitleDesc=0&_odkw=vga+to+hdmi&_osacat=0&_sop=10

or do you need VGA to HDMI...

...they are call Fixed Subroutines L93xx
https://flintmachine.com/images/uploads/pdfs/user-manual/Sect_6_Fixed_Subroutines.pdf

...this may help with some of the settings and what they do in more detail.
https://flintmachine.com/images/uploads/pdfs/maintenance-manual/Fuses_Heaters_Parameters.pdf

... they have you now.

...little better than eyeballing machine movement :eek:
https://www.ebay.com/itm/275249143524?hash=item4016209ee4:g:AQQAAOSwMGZiSKWp
...

...I'm not a Haas owner but, bad grounding like Paint between the RS232 plug and/or grounding wire lug, unshielded or bad routing of wiring near RF/EMI noise possible. There are other ways to Network...

...the rules of the game vary PC to CNC

...2001 vintage micro switches cleaned...thats impossible:eek:....buy a dozen new ones

...good news to hear. Thanks for the follow up. I wondered if, that % sign could be the problem. We both learned more about Bridgeport machines today. One more thing that you should do is Backup...

...I just noticed looking at those Program Formats.... fplate2 and keypad11 both are missing the Program number Line. Should be on a Line by its self :1234 or some number of your choice.

Example...

...If you have a RS232 Port (DB25 or DB9 Plug) on your CNC machine for File transfers you might want to also look into using a RS232 to Network IP Device. There are Wireless type too.

I see for...

...yes, finding a better Post Processor is a good idea (if possible). I did notice that G74/G75 affects how control handles Arc Quadrants maybe the main problem you're having.

snip from Manual...

...that G43 H1 D1 is a problem maybe only need the TxxM06 for tool comp etc....I modified your TXT file with Feedrates (20 places), Spindle speed to S4200 (is max I think) and dropped the G43 H1 D1...

...possible the control does not like 4 place decimal Feedrate. Try 1 or 2 place decimal. Also, if using Cutter comp or not (D1) make sure there is a value stored for that Tool number.

...MTB choice what happens...whos on g27?

its the code---https://www.mmsonline.com/articles/understanding-g27-g28-g29-and-g30

...no, when Tool Offsets are setup correctly...... Also, rememeber Lathes use X and Z axis not X/Y....you can read more about Tool Touch Off in section 4 Lathe User Information...

...the cost is the driving factor for the hobbyist.... Precision Tooling investment, Machinery involved..
example A is needed for endmill flute grinding....

...this attached A711x pdf manual may help read the small print for you to view..... Page 24 shows Pin in/out and Terminals. Read and Look it over a few times and things may make more sense to ya.

Yes. The Westamp handles the bias 15volts. Looks like in your photos I see the wires to the Westamp Unit are there.

...those 3 small Transformers are Inductors. One for each Axis motor....the Westamp Logic and Fan's are 115vac... DC Motors are powered with an external Transformer 140V or 90V or want ever the...

...turn up the Radio vs the noise??


Dynapath 40--is good running?

...get a sweeping job at a handbag factory 1st maybe?:eek: