Presetting (Cycle 247, Din/Iso: G247); Effect; Please Note Before Programming; Cycle Parameters - HEIDENHAIN TNC 620 User Manual

Cycles: Coordinate Transformations | PRESETTING (Cycle 247, DIN/ISO: G247)

10.4 PRESETTING (Cycle 247, DIN/ISO: G247)

Effect

With the presetting cycle you can activate as the new preset a
preset defined in the preset table.
After a presetting cycle definition, all of the coordinate inputs and
datum shifts (absolute and incremental) are referenced to the new
preset.
Status display
In the status display the TNC shows the active preset number
behind the preset symbol.

Please note before programming:

When activating a preset from the preset table, the TNC
resets the datum shift, mirroring, rotation, scaling factor
and axis-specific scaling factor.
If you activate preset number 0 (row 0), then you
activate the preset that you last set in Manual operation
or Electronic handwheel operating mode.
Cycle 247 is also effective in the Test Run mode of
operation.

Cycle parameters

Number for preset?: Enter the number of the
desired preset from the preset table. As an
alternative, you can also select the desired preset
directly from the preset table with SELECT. Input
range 0 to 65535

Status displays

In the additional status display (STATUS POS.) the TNC shows the
active preset number behind the Preset dialog.
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017
NC blocks
13 CYCL DEF 247 PRESETTING
Q339=4 ;PRESET NUMBER
10
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