Mach4 General Discussion

Mach4 Toolbox Member submitted Scripts	450 Posts 108 Topics	Last post by stefangem in Re: LUA Change Version, ... on September 04, 2025, 09:20:10 AM
Mach4 Videos Post links to and discuss videos related to Mach4 here.	237 Posts 64 Topics	Last post by McRoth in Re: Mach4 Basics: Homing... on April 26, 2025, 03:03:57 PM
Mach4 Plugins Share, discuss, support and development of Mach4 plugins	639 Posts 89 Topics	Last post by Srato in Re: Mach4 WHB04B-6 axis ... on June 17, 2026, 03:04:23 PM

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	Cannot set Machine coordinates G54 to 0.00 in the offset tab!! Started by Michael Arnold	7 Replies 14,214 Views	May 08, 2017, 08:16:21 PM by Michael Arnold
	Is there a "Fail safe mode" for starting Mach4 Started by Michael Sageryd	5 Replies 10,625 Views	October 06, 2016, 05:08:16 PM by beezerlm
	Mach4 controlling Mach3 machine Started by Michael Tabla	3 Replies 9,245 Views	January 11, 2025, 12:01:15 PM by JohnHaine
	Engrave Wizard Line Spacing Started by michael.anderson	0 Replies 5,149 Views	April 14, 2021, 09:30:18 PM by michael.anderson
	lua script - outputs, if Started by michael123	1 Replies 6,189 Views	July 24, 2018, 01:41:18 AM by joeaverage
	lua code help please Started by michael123	4 Replies 7,676 Views	April 26, 2018, 10:47:36 PM by Chaoticone
	variable Started by michael123 « 1 2 »	12 Replies 14,213 Views	July 25, 2018, 04:07:25 AM by michael123
	lua code help please Started by michael123	1 Replies 6,513 Views	July 16, 2018, 07:11:19 AM by michael123
	avid 4896 plasma SPURIOUS LIMIT HOT LATCH EVENT Started by michaelb	0 Replies 5,192 Views	April 05, 2022, 04:39:56 PM by michaelb
	short lines toolpath from an spline problem in Mach4, what is wrong in setup ? Started by michal_masek « 1 2 »	11 Replies 13,907 Views	September 06, 2022, 02:43:19 AM by michal_masek
	FTP Luasocket Started by michel.dortun	0 Replies 8,873 Views	August 26, 2024, 08:23:48 AM by michel.dortun
	mach4 turn for dummies Started by micknashdev	4 Replies 7,323 Views	December 26, 2021, 05:10:40 AM by micknashdev
	Switch spindle pulley Mach4 Started by Mike the German	2 Replies 6,223 Views	November 17, 2021, 11:00:24 AM by Mike the German
	Can I safely downgrade Mach4 to an older version without loosing settings? Started by Mike1000	3 Replies 6,620 Views	February 06, 2019, 02:18:21 AM by joeaverage
	Toolpath not shown when Gcode file loaded. (Only blue background) Started by Mike1000	3 Replies 6,969 Views	February 06, 2019, 09:57:57 AM by rhtuttle
	Mac4 seems to scrub the surface when moving from Work coord zero to the 1st. cut Started by Mike1000 « 1 2 »	15 Replies 16,737 Views	February 04, 2019, 05:39:12 PM by thosj
	program goes to top line in mach4 while running a program Started by mikealex1970	2 Replies 6,007 Views	January 26, 2022, 07:31:35 PM by mikealex1970
	ArcPro 7866 Plasma Combo Started by mikealex1970	3 Replies 22,657 Views	January 21, 2022, 03:08:58 PM by SwiftyJ
	Mach 4 newbie ? Started by mikemel	2 Replies 6,092 Views	June 10, 2020, 04:06:07 PM by mikemel
	Torch relay turns on and stays on when I start mach3. Started by mikeperr	1 Replies 6,165 Views	October 26, 2017, 03:42:16 PM by DazTheGas
	complex probe moves not working Started by MikeRD03	7 Replies 10,136 Views	December 23, 2020, 04:13:27 PM by keith.fisk
	Question on upgrade Started by MikeSibley	3 Replies 6,569 Views	September 17, 2022, 06:03:58 PM by MikeSibley
	Z Axis losing reference point Started by MikeSibley	5 Replies 8,455 Views	September 19, 2022, 06:56:25 PM by MikeSibley
	Need your help please Started by MikeSibley	7 Replies 9,692 Views	February 07, 2021, 05:43:15 AM by Brian Barker
	Newbie question Started by MikeSibley	3 Replies 7,973 Views	October 19, 2023, 06:57:05 PM by MikeSibley
	Hello all Started by MikeSibley	2 Replies 5,915 Views	September 09, 2020, 06:24:27 PM by MikeSibley
	Operational Question on Mach 4 Started by MikeSibley	3 Replies 6,427 Views	January 31, 2021, 08:24:47 AM by MikeSibley
	Help, don't know where the issue is Started by MikeSibleyTN	6 Replies 17,250 Views	May 05, 2025, 11:38:20 PM by joeaverage
	Simple question Started by MikeSibleyTN	3 Replies 4,552 Views	December 04, 2025, 07:36:41 AM by MikeSibleyTN
	Hello folks. Need macro help please Started by MikeSibleyTN	3 Replies 39,583 Views	July 15, 2025, 03:31:18 PM by Cbyrdtopper
	Huanyang GT-5R5G-2 VFD control spindle on/off & Fwd/Rev Mach4 Started by mikezl78	4 Replies 9,853 Views	May 11, 2019, 01:32:08 AM by reuelt
	Mach4 Configuration for PMDX-407 speed control Started by mill682	5 Replies 9,399 Views	June 27, 2017, 06:55:44 PM by Steve Stallings
	Mach 4 Won't Shut Down! Started by Mini	2 Replies 6,272 Views	March 25, 2020, 12:26:58 PM by Mini
	MACH4 4th axis Limit switch Started by mint.cnc	6 Replies 9,743 Views	November 14, 2020, 01:49:33 AM by smurph
	Mach 4 M6 setup Started by mint.cnc	0 Replies 5,343 Views	April 11, 2022, 08:00:48 AM by mint.cnc
	Mach4 5 Axis RTCP Started by mint.cnc	4 Replies 24,555 Views	June 27, 2019, 08:35:35 AM by Cbyrdtopper
	Mach4 does not recognize inputs from Galil I/O controller Started by mirthpeople	2 Replies 7,261 Views	April 15, 2019, 01:14:59 PM by mirthpeople
	Mach4 Output Config. gets lost with shutdown Started by mirthpeople	4 Replies 7,125 Views	February 26, 2019, 12:33:08 PM by mirthpeople
	Problem saving Screen Scripts Started by mirthpeople	3 Replies 6,644 Views	March 08, 2019, 02:09:28 PM by mirthpeople
	Mach 4 on Homag Retrofit Started by miseree	2 Replies 6,715 Views	December 20, 2022, 03:28:48 PM by joeaverage
	Mach 3 Manual Override button flashing Red Started by Mitch	0 Replies 6,009 Views	November 25, 2024, 07:51:02 AM by Mitch
	Regen Toolpath Hangs Started by MitchB « 1 2 »	15 Replies 20,212 Views	February 19, 2020, 11:26:49 AM by MitchB
	In order to use F5 as Feed Hold, do I write a script? Started by MitchB « 1 2 »	13 Replies 18,304 Views	January 01, 2016, 11:33:11 PM by dude1
	How do I get machine to stop for M6 manual tool change Started by MitchB	2 Replies 7,875 Views	November 03, 2015, 04:54:46 PM by dude1
	ESS and PWM Speed Control Started by MitchB	5 Replies 12,360 Views	December 29, 2015, 03:35:46 PM by Chaoticone
	Disabling arrow keys for jogging when editing MDI Started by MitchB	9 Replies 17,383 Views	November 22, 2016, 12:05:40 AM by DPSanDiego
	Mach 4 crashes when canceling Ethernet SmoothStepper plugin config Started by MitchB	1 Replies 7,730 Views	December 22, 2015, 08:59:35 AM by MitchB
	How to change the screen that Mach 4 starts with Started by MitchB	3 Replies 8,518 Views	January 17, 2016, 04:33:02 PM by DazTheGas
	M6 Manual tool change with Mach 4 Started by MitchB	5 Replies 11,213 Views	January 17, 2016, 10:31:11 PM by dude1
	Mach 4 xml for gecko g540 Started by Mjlitvak	4 Replies 9,800 Views	December 23, 2018, 10:07:10 AM by Mjlitvak
	Y axis not repeating Started by Mjlitvak	0 Replies 4,933 Views	December 29, 2018, 09:21:31 PM by Mjlitvak
	Mach4 Axis Calibration... Started by mjohnson	9 Replies 15,453 Views	September 08, 2017, 04:57:05 PM by gorf23
	Lua Script to disable and enable MPG Handwheel Started by mjwaldner	4 Replies 9,317 Views	June 08, 2017, 09:32:18 AM by mjwaldner
	add instance to mach4 Started by mjzrpr	7 Replies 9,624 Views	April 23, 2022, 06:08:37 PM by KatzYaakov
	MACH4 to PMDX-411: No Device Found error. Started by mk77	3 Replies 7,408 Views	October 28, 2019, 07:17:52 PM by mk77
	Mach 4 not following toolpath Started by mkeveney	9 Replies 13,094 Views	November 18, 2018, 05:16:42 PM by Mauri
	Help with PMC logic Started by MKMill	3 Replies 6,698 Views	March 14, 2024, 12:38:41 PM by MKMill
	LUA Macro Spindle Run M3 Help Started by MKMill	2 Replies 6,825 Views	March 11, 2024, 04:05:13 PM by Cbyrdtopper
	Plasma Pierces... then doesn't move Started by mmaurin	2 Replies 7,257 Views	February 18, 2021, 02:46:31 PM by mmaurin
	rs485 VFD Spindle Control Started by mmontanari	4 Replies 9,351 Views	August 20, 2019, 02:16:00 PM by joeaverage

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