On 06/29/2017 09:08 PM, Jon Elson wrote:
On 06/29/2017 10:43 PM, dave wrote:
On 06/25/2017 12:32 PM, Jon Elson wrote:
On 06/25/2017 09:21 AM, dave wrote:
.....warning: gcode exceeds machine limits. I classically set my
limits at -.2 ..18, -.2, ..9 and 0 ... -3.
Moving to -9 ... 9, -4 ... 4 for x and y and it still gave me the
same error message. .... and yes I shutdown linuxcnc and restarted
homing on the center of the bed.
I can't POSSIBLY see how temperature could affect soft limits, which
is what your message describes. The only way this could happen is
computer malfunction or homing to a different spot than was intended
for home.
Hi Jon,
After getting the new encoder installed and checked out I went
looking for a way to monitor cpu
temp.
So far, less than 50% of max... max is defined a 100 C. Temp in the
shop today was 93. We'll see what next week brings. Anyway, so far so
good.
Hard to believe that the goofy encoder could have induced that
behavior but....
Some systems have the temp sensing diode in the CPU hooked up. There
is a package called lm_sensors. After installing, run sensors-detect
to configure it, then just type "sensors" to get a temp readout.
Yes, I have seen a number of encoders that were on the brink of
failure start doing strange things just before they died.
Jon
As good a theory as any until someone has an epiphany.
Yep! lm_sensors is what I used.
Dave
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