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M150 Suppress limit switch message
Heidenhain TNC (ISO) M-code · Mill
iTNC 530 function that suppresses the limit switch error and stops the tool at the limit instead.
Verify on your machine. This entry could not be fully checked against the maker manual. Check your machine manual before you run it.
Format
M150
Addresses
| Address | What it does |
|---|---|
M150 | No addresses |
How it works
Non-modal.
Example program
N40 G00 X+900 M150 *
N50 G00 Z+100 *
N60 M30 *
N50 G00 Z+100 *
N60 M30 *
Example is in inch. Check offsets and clearances first.
Watch out for
- Not in the TNC 640 ISO M overview. Check your control.
Related codes
M150 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Doosan (Fanuc) | Atc maintenance mode off |
| Mazak (EIA) | Workpiece unload demand to robot |
| Centroid CNC12 Acorn | Zero spindle encoder at next index |
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