G97 is a LinuxCNC G-code that selects spindle RPM mode. The S word gives the spindle speed, and the optional $ word selects which spindle is controlled. It is part of the G96/G97 spindle control mode pair.
| Language | gcode |
|---|---|
| Code | G97 |
| Group | spindle control mode |
| Syntax | G97 S- <$-> (RPM Mode) |
| Dialect | LinuxCNC |
| Name | Description |
|---|---|
| S | spindle speed |
| $ | the spindle of which the speed will be varied, optional |