HEIDENHAIN TNC 620 User Manual page 57

First steps | Programming the first part
Retract the tool
Press the L key
Press the Z axis key
Enter the retraction value (e.g., 250 mm)
Press the ENT key
At radius compensation, press ENT
The control applies R0, which means there is no
radius compensation.
At feed rate F, press the ENT key
The control applies FMAX.
If needed, enter a miscellaneous function M, such
as M3, turn on spindle
Press the END key
The control saves the positioning block.
Pre-position the tool in the working plane
Press the L key
Press the X axis key
Enter the value for the position to be approached
(e.g., –20 mm)
Press the Y axis key
Enter the value for the position to be approached
(e.g., –20 mm)
Press the ENT key
At radius compensation, press ENT
The control applies R0.
At feed rate F, press the ENT key
The control applies FMAX.
If needed, enter a miscellaneous function M
Press the END key
The control saves the positioning block.
HEIDENHAIN | TNC 620 | Klartext Programming User's Manual | 01/2022
2
57