1 mac h ine-specific user p a ra met e rs – HEIDENHAIN TNC 620 (340 56x-02) ISO programming User Manual
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Tables and Overviews
16.1 Mac
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Displaying help texts
The HELP key enables you to call a help text for each parameter object 
or attribute.
If the help text does not fit on one page (1/2 is then displayed at the 
upper right, for example), press the HELP PAGE soft key to scroll to the 
second page.
To exit the help text, press the HELP key again.
Additional information, such as the unit of measure, the initial value, or 
a selection list, is also displayed. If the selected machine parameter 
matches a parameter in the TNC, the corresponding MP number is 
shown.
Parameter list
Parameter Settings
DisplaySettings
Settings for screen display
Sequence of the displayed axes
[0] to [5]
Depends on the available axes
Type of position display in the position window
NOML.
ACTL.
RFACTL
REF NOML
LAG
DIST.
Type of position display in the status display:
NOML.
ACTL.
RFACTL
REF NOML
LAG
DIST.
Definition of decimal separator for position display
.
Feed rate display in Manual operating mode
At axis key: Display feed rate only if axis-direction key is pressed 
Always minimum: Always display feed rate
Display of spindle position in the position display
During closed loop: Display spindle position only if spindle is in position control loop
During closed loop and M5: Display spindle position only if spindle is in position control loop and 
with M5
hidePresetTable
True: Soft key preset table is not displayed
False: Display soft key preset table
