HEIDENHAIN TNC 620 User Manual page 346

9
Display
REFDST
M118
With the Position display 1 MOD function, you can select the
position display in the status display.
With the Position display 2 MOD function, you can select the
position display in the additional status display.
346
Function
Distance remaining to the programmed position in the machine coordinate system;
difference between actual and target positions
Examples with Cycle 11:
Scaling factor 0.2
L IX+10
The REFDST display shows 2 mm.
The scaling factor has an effect on the distance and thus on the display.
Examples with Cycle 11 and tilted working plane:
Tilt A by 45°
Scaling factor 0.2
L IX+10
The REFDST display shows 1.4 mm in the X and Z axes.
The scaling factor and the tilt have an effect on the distance and thus on the display.
Traverse paths that were executed with handwheel superimpositioning function (M118)
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
MOD functions | Selecting the position display