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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	Auto Tool changer from Mach3 to Mach 4 Started by Speedy2k	1 Replies 5,724 Views	April 25, 2022, 08:40:28 AM by Bill_O
	PLC to start cycle and rewind g-code? Started by Splint	3 Replies 7,686 Views	February 18, 2018, 04:29:20 AM by DazTheGas
	Homing - Reverse Direction? Started by Spragnut	2 Replies 7,627 Views	December 19, 2019, 11:31:31 AM by Spragnut
	Missing Touch button Started by sshire	2 Replies 6,627 Views	February 24, 2017, 09:26:40 PM by sshire
	ESS and Mach4 current status Started by SSPW	5 Replies 10,931 Views	July 26, 2018, 02:02:09 AM by joeaverage
	Problems with language selection Started by StallionP51	0 Replies 13,028 Views	January 01, 2024, 07:04:07 AM by StallionP51
	Mach 4 rising edge detection for key inputs in the PLC script Started by StallionP51	4 Replies 14,037 Views	November 06, 2023, 03:22:10 PM by StallionP51
	DRO not showing a straight line Started by Starfire2038	7 Replies 14,901 Views	October 29, 2023, 05:41:34 PM by Starfire2038
	Mach4 Versions Started by Starfire2038	2 Replies 23,755 Views	October 17, 2023, 01:13:52 PM by Starfire2038
	No signal to laser pwm port Started by Starfire2038	7 Replies 18,275 Views	June 14, 2024, 03:03:10 AM by villagetunic
	Control Mode Started by Starfire2038	2 Replies 4,614 Views	January 10, 2026, 10:28:20 AM by Starfire2038
	Is anybody running Mach 4 on a GRBL machine?? Started by stargeezer	1 Replies 16,568 Views	October 18, 2015, 02:34:36 PM by Steve Stallings
	Mach 4 and 5 Axis CNC Started by Start_Anew « 1 2 3 »	21 Replies 29,920 Views	May 27, 2020, 08:13:42 PM by Start_Anew
	Can Mach4 Do This? (Mach3 Can't) Started by steadystate	1 Replies 6,395 Views	March 10, 2021, 09:02:11 PM by smurph
	Mach4 Post Processor for Plasma in Fusion 360 and a ESS motion - Cant Find One Started by Steelbarz « 1 2 3 4 5 6 »	57 Replies 55,186 Views	May 18, 2023, 09:43:44 AM by chuck767
	Script to Orientate Spindle Started by Steelbarz	4 Replies 7,649 Views	March 22, 2024, 09:13:15 AM by Steelbarz
	Mach4 Post Processor Fusion360 Editing to move Z to safe 1st Started by Steelbarz « 1 2 »	15 Replies 19,310 Views	December 07, 2022, 03:29:50 PM by Steelbarz
	How to update Mach4 builds? Started by steezebe	6 Replies 12,908 Views	October 20, 2016, 01:35:12 PM by steezebe
	LUA Change Version, Problem with signal Script Started by stefangem	0 Replies 79,627 Views	September 03, 2025, 12:45:44 AM by stefangem
	LUA Problem with Jog Mode Started by stefangem	5 Replies 8,654 Views	November 30, 2020, 01:13:54 PM by smurph
	Compatible hardware Started by Stephen Sheehy	1 Replies 20,572 Views	December 04, 2023, 07:23:25 AM by Bill_O
	KX3 and Mach4 compatability Started by Stephen Sheppard	2 Replies 6,815 Views	June 03, 2017, 01:31:24 AM by Stuart
	Mach 4 setting up software I/O. Started by Stev « 1 2 3 »	25 Replies 25,766 Views	May 23, 2020, 06:27:54 PM by Stev
	evolution of support system for Mach software Started by Steve Stallings	1 Replies 7,338 Views	July 09, 2015, 04:30:20 PM by dude1
	Build 4.2.0.2763 of Mach4 released Started by Steve Stallings	0 Replies 6,813 Views	October 27, 2015, 03:01:38 PM by Steve Stallings
	I'm not a LUA programmer yet, but.... luacheck? Started by Steve Stallings	2 Replies 6,824 Views	May 30, 2017, 01:00:56 AM by django013
	PMDX-411 SmartBOB-USB in a DB-25 shell released Started by Steve Stallings	1 Replies 8,721 Views	February 27, 2015, 02:32:23 PM by JohnHaine
	PMDX expansion I/O survey Started by Steve Stallings	4 Replies 9,387 Views	January 31, 2016, 02:53:29 PM by Steve Stallings
	Mach4 and PMDX-422 motion controller released Started by Steve Stallings « 1 2 »	13 Replies 35,817 Views	November 24, 2014, 11:07:39 AM by bubba
	CNC Workshop MiniMill build class - see sample at NAMES Started by Steve Stallings	1 Replies 7,794 Views	April 29, 2015, 06:40:25 AM by Ron Ginger
	new production release of Mach4 now available, version 2.0.5000 Started by Steve Stallings	4 Replies 8,211 Views	December 10, 2022, 06:51:43 AM by Len-Tikular
	Mach4 build 4.2.0.2914 released, release notes file updated Started by Steve Stallings	4 Replies 12,666 Views	March 24, 2016, 06:10:57 AM by Fledermaus
	PMDX SmartBOB plug-in updated to 0.52.254, profile corruption fix, important Started by Steve Stallings	0 Replies 5,556 Views	August 21, 2017, 08:57:24 AM by Steve Stallings
	Mach4 build 4.2.0.3481 released Started by Steve Stallings	9 Replies 13,760 Views	September 06, 2017, 01:42:58 AM by FocusPaul
	Re: PMDX - Mach4 and SmartBOB sale - follow up Started by Steve Stallings	7 Replies 14,020 Views	February 15, 2018, 06:20:19 PM by MegaMoog
	Lathe threading support for PMDX SmartBOB family released Started by Steve Stallings	0 Replies 6,464 Views	December 22, 2016, 03:06:46 PM by Steve Stallings
	New Forum! - work around for searches Started by Steve Stallings	1 Replies 5,859 Views	January 09, 2019, 07:20:17 AM by Steve Stallings
	Mach4 builds 4.2.0.3206/3233 released, release notes file updated Started by Steve Stallings	3 Replies 8,541 Views	January 06, 2017, 03:35:01 PM by Fledermaus
	PMDX-407 and PMDX-410 for Mach4 now available Started by Steve Stallings	1 Replies 7,314 Views	January 06, 2015, 11:49:51 PM by Steve Stallings
	New Mach4 build 2568 and new PMDX SmartBOB plugin released Started by Steve Stallings	1 Replies 7,387 Views	July 21, 2015, 02:17:12 PM by DazTheGas
	Feed Hold issue with build 3233 and PMDX SmartBOBs Started by Steve Stallings	1 Replies 6,095 Views	January 10, 2017, 12:00:22 PM by joesnr
	Just got my CNC it came with Mach3. Should I upgrade to Mach4? Started by steve0429 « 1 2 »	18 Replies 33,823 Views	February 07, 2024, 05:17:06 PM by spanky
	Mach4 vs Mach3 Gcode? Started by stevehuck « 1 2 »	13 Replies 17,355 Views	September 06, 2021, 10:19:27 AM by stevehuck
	Trying to make Mach4 tool path window like Mach3 and failing. Started by stevehuck	1 Replies 5,975 Views	April 17, 2022, 08:16:13 AM by mzc
	ScreenScript file keeps getting overwritten on update. Started by stevehuck	8 Replies 10,862 Views	September 09, 2023, 02:02:14 PM by Tweakie.CNC
	Set Tool Number in Gcode? Started by stevehuck « 1 2 »	18 Replies 20,025 Views	September 12, 2023, 04:21:17 PM by smurph
	Proper Manual Tool Change Started by stevehuck	7 Replies 10,271 Views	September 07, 2023, 04:44:36 PM by stevehuck
	Updating to Mach4 and have questions Started by stevehuck « 1 2 »	12 Replies 14,934 Views	January 02, 2021, 06:31:52 PM by stevehuck
	Cant change text size in gcode window Started by stevehuck	3 Replies 6,139 Views	August 23, 2021, 12:32:32 PM by Stuart
	Tool path window in lathe Started by stevehuck	6 Replies 9,547 Views	September 07, 2021, 03:22:16 PM by smurph
	Can't save edited screen load script Started by stevehuck « 1 2 »	13 Replies 15,667 Views	August 22, 2021, 05:39:16 PM by Greekart
	New Mach4 install and having motor problems Started by stevehuck	4 Replies 6,784 Views	August 22, 2021, 03:10:49 PM by stevehuck
	Mach4 crashing while running code Started by stevehuck	9 Replies 11,562 Views	October 12, 2021, 06:31:10 PM by stevehuck
	Keyboard enabled on startup? Started by stevehuck	2 Replies 7,266 Views	September 19, 2023, 12:54:59 PM by GOOMBA
	Mach 4 industrial Fanuc cycles G71 - G76? Started by Storebro_lathe	0 Replies 5,694 Views	October 04, 2019, 09:19:01 AM by Storebro_lathe
	HOME with absolute encoders Started by Storen	7 Replies 10,981 Views	July 24, 2020, 05:20:33 PM by smurph
	Fusion 360 and issues with Mach 4 G-Code Started by strikermed « 1 2 »	13 Replies 19,632 Views	January 07, 2021, 07:56:54 PM by strikermed
	Using a button script to set jog increments etc Started by striplar « 1 2 3 4 5 6 7 8 9 »	85 Replies 87,132 Views	May 30, 2018, 08:16:32 AM by striplar
	Does anyone have experience with KFLOP motion controllers? Started by striplar « 1 2 3 4 »	30 Replies 35,955 Views	April 06, 2021, 11:23:18 PM by smurph
	Simple one line MDI required Started by striplar « 1 2 3 »	26 Replies 32,721 Views	May 31, 2018, 02:55:07 PM by striplar

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