Editing The Touch Probe Table - HEIDENHAIN TNC 620 User Manual

Tools | Touch probe table
Parameter Meaning
F_PREPOS Pre-position at rapid? ENT/NOENT
Speed for pre-positioning:
Pre-positioning with speed from FMAX: FMAX_PROBE
Pre-positioning with machine rapid traverse:
FMAX_MACHINE
TRACK Probe oriented? Yes=ENT/No=NOENT
Orienting the infrared touch probe in each proibing process:
ON: The control orients the touch probe in the defined
probing direction. In this way, the stylus is always
deflected in the same direction, improving measuring
accuracy.
OFF: The control will not orient the touch probe.
SERIAL Serial number?
The control automatically edits this parameter of touch
probes with an EnDat interface.
REACTION Reaction? EMERGSTOP=ENT/NCSTOP=NOENT
As soon as touch probes with a collision protection adapter
detect a collision, they react by resetting the ready signal.
Reaction to resetting the ready signal:
NCSTOP: Interrupt NC program
EMERGSTOP: Emergency stop, quick braking of the axes

Editing the touch probe table

To edit the touch probe table:
Press the Manual operation key
Press the TOUCH PROBE soft key
The control displays a soft key row for edge finder
functions.
Press the TCH PROBE TABLE soft key
The control opens the touch probe table.
Set the EDIT soft key to ON
Select the desired value
Perform desired changes
You can also edit the touch probe table values in the tool
management.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
Input
FMAX_PROBE, FMAX_MACHINE
ON, OFF
Text width 15
NCSTOP, EMERGSTOP
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