CNC Machinist Calculator UltraG54 Fixture offset 1, same as E1
Fadal G-code · Mill
Selects fixture offset 1. On a Fadal this is the same as E1. Offsets above 6 are called with E7 to E48.
Format
G54
How it works
Modal until another fixture offset or E word.
Example program
N1 G0 G40 G49 G80 G90 G17 (FORMAT 2 SAFE START)
N2 T1 M6 (1-2 END MILL)
N3 G0 G90 G54 X0. Y0. S3000 M3 (FIXTURE 1)
N4 G43 H1 Z.1 M8
…
N2 T1 M6 (1-2 END MILL)
N3 G0 G90 G54 X0. Y0. S3000 M3 (FIXTURE 1)
N4 G43 H1 Z.1 M8
…
The full 7-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- Fadal has 48 fixture offsets called with E1 to E48. G54 to G59 are the same as E1 to E6.
- E0 cancels all fixture offsets and works from the cold start zero.
- In Format 2 restate the offset with each tool. It is a mandatory preparatory code.
Related codes
G54 on other controls
The same number can mean something different on another control.
| Control | Meaning |
|---|---|
| Fanuc | Work coordinate system 1 |
| Haas NGC | Work offset 1 select |
| Mazak (EIA) | Work offsets G54 to G59 |
| Okuma OSP | Tool length offset X axis |
| Mitsubishi M70 M80 | Work coordinate G54 to G59 |
| Brother Speedio | Work coordinate systems G54 to G59 |
| Siemens 840D 828D | Settable work offsets G54 to G57 |
| Heidenhain TNC (ISO) | Datum shift in the program |
| Fagor 8055 8065 | Absolute zero offset 1 |
| LinuxCNC Tormach | Work coordinate system 1 |
| Mach3 Mach4 | Work offset 1 |
| Centroid CNC12 Acorn | Work coordinate system 1 |
| Hurco WinMax (NC) | Work coordinate system 1 |
Every G-code for Fadal in your pocket. The app has the full example programs, search by number or shop word, a line decoder and calculators for tapping, threading and drilling.
Open G54 in the app All Fadal G-codes