HEIDENHAIN TNC 620 User Manual page 579

Tables and overviews | System data
Group Group number
name ID...
Freely available memory area for tool management
956
Tool usage and tooling
975
Lift off the tool at NC stop
980
Touch probe cycles and coordinate transformations
990
HEIDENHAIN | TNC 620 | Klartext Programming User's Manual | 01/2022
System data Index IDX...
number NO....
0-9 -
1 -
2 Line
3 -
1 -
2 16
4 -
6 -
8 -
10 QS parameter
no.
Description
Freely available data area for tool manage-
ment. The data is not reset when the program
is aborted.
Tool usage test for the current NC program:
Result –2: Test not possible, function disabled
in the configuration
Result –1: Test not possible, tool usage file
missing
Result 0: Test OK, all tools available
Result 1: Test not OK
Check availability of the tools required in the
pallet from line IDX in the current pallet table.
–3 = No pallet is defined in row IDX, or function
was called outside of pallet editing
–2 / –1 / 0 / 1 see NR1
(This function is obsolete—HEIDENHAIN
recommends not to use it any longer. ID980
NR3 = 1 is equivalent to ID980 NR1 = –1,
ID980 NR3 = 0 has the same effect as ID980
NR1 = 0. Other values are not permissible.)
Enable lift-off to the value defined in
CfgLiftOff:
0 = Lock lift-off function
1 = Enable lift-off function
Approach behavior:
0 = Standard behavior
1 = Approach probing position without
compensation. Effective radius, set-up clear-
ance is zero
Automatic / Manual machine operating
modes
0 = Stylus not deflected
1 = Stylus deflected
TT tool touch probe active?
1 = Yes
0 = No
Momentary spindle angle in [°]
Determine the tool number from the tool
name. The return value depends on the rules
configured for the search of the replacement
tool.
If there are multiple tools with the same name,
the first tool from the tool table will be select-
ed.
If the tool selected by these rules is locked, a
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