HEIDENHAIN TNC 640, User Manual, Page: 409 / 948

Programming Q Parameters | Additional functions
10
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
409
Group
name Gruppen-
nummerID Systemdaten-
nummer Index Description
Values programmed with FUNCTION TURNDATA
1 - Tool length oversize DXL
2 - Tool length oversize DYL
- Tool length oversize DZL
62
3
- Cutting radius oversize DRS
Values for LAC and VSC
0 Index of the NC axis for which the LAC
weighing run will be performed or was last
performed (X to W = 1 to 9) 0
2 Total inertia determined by the LAC weighing
run in [kgm
2 ] (with A/B/C rotary axes) or total
mass in [kg] (with X/Y/Z linear axes)
1 0 Cycle 957 Retraction from thread
71
2 0 Number of the last VSC cycle that was called
Freely available memory area for OEM cycles
72 0-39 0 to 30 Freely available memory area for OEM
cycles. The values are only reset by the
control during a control reboot (= 0).
With “Cancel,” the values are not reset to
the value that they had at the time of execu-
tion.
Up to and including 597110-11: only NR 0-9
and IDX 0-9
Starting with 597110-12: NR 0-39 and IDX
0-30
Freely available memory area for user cycles
73 0-39 0 to 30 Freely available memory area for user cycles
The values are only reset by the control
during a control reboot (= 0).
With “Cancel,” the values are not reset to
the value that they had at the time of execu-
tion.
Up to and including 597110-11: only NR 0-9
and IDX 0-9
Starting with 597110-12: NR 0-39 and IDX
0-30
Minimum spindle speed
90 1 Spindle ID Minimum spindle speed of the lowest gear
range. If no gear ranges are configured, the
spindle speed is taken from the parameter
set with index 0.
Index 99 = active spindle
Tool compensation
200 1 1 = without
oversize 2 =
with oversize
3 = with Active radius