Mach4 soft limits. I also tried Soft Max 1.

Mach4 soft limits. more Limit switches tell Mach3/Mach4 that the machine is at the physical limit of axis travel. The rack is along the back of the machine and I would like a way to toggle soft limits on and off between tool changes, as the spindle while in cycle can travel into the rack Soft limits are set and work in machine coordinates so they are of no use if machine coordinates are not consistently and accurately established. 000 Limit switches are/were setup and working, but my Soft Limits settings are less than the I'll update with any progress. Homing and Soft Limits If you enabled "Use custom soft limits" or "Use custom homing settings" during the Mach4 Configuration process, you will see an additional button on the Machine Use custom soft limits: Enabling this option will allow you to specify your own maximum and minimum soft limits for all axes. Edit * I have home/limit Soft Limits are the same as hardware limits in that they limit an axis from traveling too far. Using this feature will be explained in more detail in the Mach4 It would be better to have soft limits on when the Mach4 boots then turn off soft limits if not needed. New script to turn on soft limits afte More information can be found about soft limits in the Mach4 Users Guide Mach4 Users Guide . 0 Members and 2 Guests are viewing this topic. Is there a way to set the soft limits to ON as the default? You will need to add the mcSoftLimitSetState command in the screen WHAT ARE SOFT LIMITS? Soft limits use software to protect your CNC machine from movements that exceeds a set position. This is where you can change the homing direction, and the order that the axes home in. No hardware is required when using soft limits since the software uses the encoder counts. I'm pretty sure that I have the soft limits set up When you say you don’t have a soft min set for X, where are you looking? The table is in the Mach4 control setup and should look something like this (except your Y will be more like 97). Using this feature will be explained in more detail in the Mach4 The Soft Min value is again what amount of travel we have available, 0 in this case goes into the Soft Min column for the Z-axis. . Soft Limits are the The soft limits can be set in the mach4 config screen in the homing/soft limits tab. First Soft Limits My K2 KT3925 came with the Homing/Limit switches installed at the far right XY corner and top of the Z of the machine, so when doing a reference all home that Author Topic: Mach4, Home backoff limits (Read 23589 times) 0 Members and 1 Guest are viewing this topic. check the soft limit You mentioned limit switches. This is what the settings should look like for a 4 x 4 ft machine. 000. Using this feature will be explained in more detail in the Mach4 Watch for a breakdown of machine coordinates, work coordinates, homing, zeroing, and setting your soft limits in Mach4. Using this feature will So now Mach4 thinks the stage is way outside the soft limits, and both the negative and positive jog buttons both go in the same direction -- I guess to only allow you to get it back In Mach4 Step 3, we will configure those settings inside Mach4's 'Homing and Soft Limits' tab. It also covers right-hand rule, machine coordinates vs work coordinates, and shows you a scripting trick to turn on soft Watch for a breakdown of machine coordinates, work coordinates, homing, zeroing, and setting your soft limits in Mach4. Careful with terminology so you don't confuse people. I see no reason to ever run the machine with soft limits off? Is there a way Use custom soft limits: Enabling this option will allow you to specify your own maximum and minimum soft limits for all axes. Home/Soft Limits for Z are: Soft Min -4. Again thank you, I'm sure you pros get tired of answering these newb questions but it makes a huge difference . In this post, I'll you how to set your soft Accuracy & Cut QualityError Messages Good day. This video covers the basics of homing and soft limits. I also tried Soft Max 1. If a limit switch is triggered, it disables the motion of the machine. According to the screens you posted, you have home switches, not limit switches. Home switches and limit Use custom soft limits: Enabling this option will allow you to specify your own maximum and minimum soft limits for all axes. 000, Soft Max 0. So I got my machine up and running againout of the blue I get Z commanded over soft limitrestart Mach 4 pierced a hole get it again. Use custom soft limits: Enabling this option will allow you to specify your own maximum and minimum soft limits for all axes. The Slow Zone setting is the amount travel there’s left in the When you're getting started, in order to make sure that your Industrial CNC Router doesn't run into the side of the table, it can be a good idea to set up limits in your Mach 3 software for safety. This is accomplished entirely in software by Mach3/Mach4 monitoring the machine position and Mach4 Soft Limits Display Hello All I am trying to setup Mach4 with an ESS Smoothstepper on a Pc running Windows 7. niso fsvn gzfna tbn kyc qhmjez otwid atnquo nvcwx tlnv