Fast Probing (Cycle 441, Din/Iso G441, Software Option 17); Cycle Run; Please Note While Programming - HEIDENHAIN TNC 620 User Manual

Touch Probe Cycles: Special Functions | FAST PROBING (Cycle 441, DIN/ISO G441, software option 17)
16.10 FAST PROBING (Cycle 441, DIN/ISO
G441, software option 17)

Cycle run

You can use the touch probe cycle 441 to globally specify various
touch probe parameters (e.g. the positioning feed rate) for all
subsequently used touch probe cycles.

Please note while programming:

Cycle 441 sets parameters for touch probe cycles. This
cycle does not perform machine movements
END PGM, M2, M30 resets the global settings of Cycle
441.
Cycle parameter Q399 depends on your machine
configuration. Orienting the touch probe system via
the NC program must be enabled by your machine tool
builder.
The feed rate can also be limited by your machine tool
builder. The absolute maximum feed rate is defined in
the machine parameter maxTouchFeed (No. 122602).
Even if your machine has separate potentiometers for
rapid traverse and feed rate, you can control the feed
rate, also with Q397=1, only with the potentiometer for
feed motions.
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017
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