Differences

This shows you the differences between two versions of the page.

--- mycnc:gcodes_list [2019/09/26 15:51] – ivan
+++ mycnc:gcodes_list [2019/09/27 09:21] – ivan
@@ Line 23: / Line 23: @@
 | G18 | Plane ZX |
 | G19 | Plane YZ |
-| G20 | Unit Inches | |
+| G20 | Set Units to Inches | |
-| G21 | Unit Metric | |
+| G21 | Set Units to Metric | |
 | G28 | [[mycnc:gcodes_list:g28|G28 Home]] |
 | G28.1 | Home Position Set |
@@ Line 39: / Line 39: @@
 | G33 | Spindle Synchronization |
 | G33 | Spindle Synchronization |
-| G38.2 | G38.2 Probing |
+| G38.2 | G38.2 Probing | | Probing codes G38.2-G38.5 are typically not used in myCNC systems, as their functions have been largely replaced and expanded by the PLC commands (specific probing M-codes) |
 | G38.3 | G38.3 Probing |
 | G38.4 | G38.4 Probing |
@@ Line 94: / Line 94: @@
 | G97 | Set Spindle Speed | L | (revolutions per minute) |
 | G98 | Turn Feedrate per Minute | L |
-| G98 | Canned Return Back to initial height | M | {{:mycnc:gcodes-list-007-g98g99.jpg}}
+| G98 | Canned Return Back to initial height | M | On mill machines, G98 allows to return the tool back to initial height Z during the canned return process. {{:mycnc:gcodes-list-007-g98g99.jpg}} |
-On mill machines, G98 allows to return the tool back to initial height Z during the canned return process. |
 | G99 | Turn Feedrate per Revolution | L |
-| G99 | Canned Return to a set height | M | {{:mycnc:gcodes-list-007-g98g99.jpg}}. As opposed to G98, which returns the tool to the initial height (height before cutting), G99 returns the tool to some set height Z |
+| G99 | Canned Return to a set height | M | As opposed to G98, which returns the tool to the initial height (height before cutting), G99 returns the tool to some set height Z. {{:mycnc:gcodes-list-007-g98g99.jpg}} |
 | G150 | Tool Correction Radius Set |
 ^ Miscellaneous M-codes ^^^^