2. ZERO RETURN MODE The HAAS Control Series

3. PRESS THREE TIMES TO GET TO THIS PAGE (Continued on next slide) Note: SLIDE LEGEND ACTIONS INSTRUCTIONS KEYS INFORMATION To advance through the presentation click on your left mouse button or press. To exit press. OTHER INFORMATION

4. ZERO RETURN MODE This module is intended to provide you with a familiarization of the Zero Return Mode on the Haas Control

5. Here is where you find the Zero Return Buttons

6. Zero Return Buttons ZERO RETURN: ALL AXES: ORIGIN: SINGLE AXIS: HOME G28: Pressing the Zero Return button on the control will display the Position screen. Used to return the axis or all axes to machine zero based on the button selected after pressing Zero Return.

7. Zero Return Button: PROGRAM (ZERO RET) O91002 N00000 (OPERATOR)(WORK G54) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in (MACHINE)(DIST TO GO) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in AT ZERO - XYZ Zero Return Button: Press This will bring up the Position screen and will allow you zero return an axis or all axes based on what you select next.

8. All Axes Button: PROGRAM (ZERO RET) O91002 N00000 (OPERATOR)(WORK G54) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in (MACHINE)(DIST TO GO) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in AT ZERO - XYZ All Axes Button: Press This will zero return all axes to machine home.

9. Origin Button: PROGRAM (ZERO RET) O91002 N00000 (OPERATOR)(WORK G54) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in (MACHINE)(DIST TO GO) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in AT ZERO - XYZ Origin Button: Press This will zero various displays in Offsets, Current Commands and Positions Displays.

10. Single Axis Button: PROGRAM (ZERO RET) O91002 N00000 (OPERATOR)(WORK G54) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in (MACHINE)(DIST TO GO) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in AT ZERO - XYZ Single Axis Button: Press This will zero return a single axis to machine home, as specified by the letter you type in the input buffer.

11. Home G28 Button: PROGRAM (ZERO RET) O91002 N00000 (OPERATOR)(WORK G54) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in (MACHINE)(DIST TO GO) X0.0000 inX12.1705 in Y0.0000 inY 8.0000 in Z0.0000 inZ 0.0000 in AT ZERO - XYZ Home G28 Button: Press This will rapid all axes to machine home.

12. Prepared by Haas Automation Training Department Oxnard, CA 93030