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Post by william2019 on Mar 21, 2019 1:52:13 GMT
Need help with z homing switch. Went through the wizard to set stuff up. Got to the homing setup. Triggered each switch to make sure they work. But when try homing x and y both home, but z moves up about half a inch then back down to where it was and acts like its homed. So I Power everything down. Manually turn it up close to switch, try it again then it works and sets home. Well I moved it down to line up on some material then the alarm goes off and I cant move it back up to home. Am I missing something? Picture is how high it goes before the jog exceed error appears.  |
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Post by Derek the Admin on Mar 21, 2019 13:54:49 GMT
You have soft limits and probably hard limits turned on. They shouldn't be. Let's have a look at your settings. You can post them by typing $$ in the command line and pressing enter.
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Post by william2019 on Mar 21, 2019 21:03:26 GMT
$0 = 10 (Step pulse time, microseconds)
$1 = 255 (Step idle delay, milliseconds)
$2 = 0 (Step pulse invert, mask)
$3 = 0 (Step direction invert, mask)
$4 = 0 (Invert step enable pin, boolean)
$5 = 0 (Invert limit pins, boolean)
$6 = 0 (Invert probe pin, boolean)
$10 = 1 (Status report options, mask)
$11 = 0.010 (Junction deviation, millimeters)
$12 = 0.002 (Arc tolerance, millimeters)
$13 = 0 (Report in inches, boolean)
$20 = 0 (Soft limits enable, boolean)
$21 = 1 (Hard limits enable, boolean)
$22 = 1 (Homing cycle enable, boolean)
$23 = 0 (Homing direction invert, mask)
$24 = 35.000 (Homing locate feed rate, mm/min)
$25 = 1200.000 (Homing search seek rate, mm/min)
$26 = 94 (Homing switch debounce delay, milliseconds)
$27 = 4.000 (Homing switch pull-off distance, millimeters)
$30 = 12000 (Maximum spindle speed, RPM)
$31 = 0 (Minimum spindle speed, RPM)
$32 = 0 (Laser-mode enable, boolean)
$100 = 200.000 (X-axis travel resolution, step/mm)
$101 = 200.000 (Y-axis travel resolution, step/mm)
$102 = 200.000 (Z-axis travel resolution, step/mm)
$110 = 3500.000 (X-axis maximum rate, mm/min)
$111 = 4400.000 (Y-axis maximum rate, mm/min)
$112 = 3000.000 (Z-axis maximum rate, mm/min)
$120 = 240.000 (X-axis acceleration, mm/sec^2)
$121 = 240.000 (Y-axis acceleration, mm/sec^2)
$122 = 240.000 (Z-axis acceleration, mm/sec^2)
$130 = 432.000 (X-axis maximum travel, millimeters)
$131 = 432.000 (Y-axis maximum travel, millimeters)
$132 = 95.000 (Z-axis maximum travel, millimeters)
ok
An unexpected error was detected: (ALARM:1) Hard limit has been triggered. Machine position is likely lost due to sudden halt. Re-homing is highly recommended.
[MSG:Reset to continue]
i think your right. i turned off the soft but still getting the other alarm.
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Post by Derek the Admin on Mar 22, 2019 4:25:50 GMT
Turn off hard limits as well. We disable them by default.
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