soft limit randomly occuring, soft limits are not on

[DavidR8]

I also get a soft limit notice on my Z even when I'm no where close to the limit.
Machine is homed every time I start it up, Auto Set is checked and the soft limits coordinates are 100% correct.
It seems to be related to when I use the UCR201 to jog the Z axis.

[cncdrive]

If you want us to debug your problem then you should post your profile file to let us see and test with your settings.

[DavidR8]

If you want us to debug your problem then you should post your profile file to let us see and test with your settings.

Here is my profile

PNC.pro

(37.41 KiB) Downloaded 204 times

[jwhelget]

Here is my profile also

I did not have this problem for a few days. Now starting again today. I stop cycle after ok-ing warning. Then rehome, single block program will will start spindle next block g94 but will not advance to next block. Also did a restart of program go a little farther but still getting a soft limit.

[cncdrive]

I would say that it is impossible that you getting an error like that if the softlimits are disabled.
And softlimits have nothing to do with limit switches, they are software programmed setable coordinates range in which you allowing the machine axis to move inside, in other words you defining coordinates boundaries for the axes and if the axes trying to move over those then you getting the softlimit error.

[jwhelget]

The only thing that I can think of changing on my system is the UC100. I did not have this problem with the last one. I think I can find the serial number if you think it would be of value looking at. Let me know

[jwhelget]

If you think it is impossible to have a softlimit error please explain the screenshoot from my previous posting circling the softlimit reached when I am in the middle of my machine bed.
Thanks

[jwhelget]

What is happening? No more assistance .......its still happening it did not magically go away. Thanks

[cncdrive]

I could not reproduce the problem at all, so I don't know why is it happening at you and what to do about it.
I also check the softlimits code in the UCCNC and I see no reason or possibility for this to happen.
Also nobody else reported anything like this.
So, I don't know what to advice you.

[DavidR8]

I could not reproduce the problem at all, so I don't know why is it happening at you and what to do about it.
I also check the softlimits code in the UCCNC and I see no reason or possibility for this to happen.
Also nobody else reported anything like this.
So, I don't know what to advice you.

Well there are at least two of us having this problem.