HEIDENHAIN TNC 620, User Manual

Page: 200 / 521

Setup | Preset management
5
Activating a preset
Activating a preset in the
Manual operation
mode
NOTICE
Caution: Significant property damage!
Undefined fields in the preset table behave differently from fields
defined with the value
0
: Fields defined with the value
0
overwrite
the previous value when activated, whereas with undefined fields
the previous value is kept.
Before activating a preset, check whether all columns contain
values.
Operating notes:
When activating a preset from the preset table, the
control resets any active datum shift, mirroring,
rotation, or scaling factor.
On the other hand, the
Tilt working plane
function
(Cycle
19
or
PLANE
) remains active.
Select the
Manual operation
mode
Press the
PRESET MANAGEMENT
soft key
Select the preset number that you want to
activate
Or, with the
GOTO
key, select the preset number
that you want to activate
Confirm with the
ENT
key
Press the
ACTIVATE PRESET
soft key
Confirm activation of the preset
The control sets the display and the basic
rotation.
Exit the preset table
Activating a preset in an NC program
Use Cycle
247
or the
PRESET SELECT
function in order to activate
presets from the preset table during a program run.
In Cycle
247
, you can specify the number of the preset to be
activated. With the
PRESET SELECT
function, you can specify the
number of the preset or the entry in the
Doc
column that you want to
activate.
Further information: User's Manual for Programming of Machining
Cycles
200
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022