HEIDENHAIN TNC 640 (34059x-05) ISO programming - Manual (Page 314)

Programming: Q Parameters
9.8 Additional functions
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TNC 640 | User's ManualDIN/ISO Programming | 1/2015
Group name, ID no. Number Index Meaning
Cycle parameter, 30 1 - Set-up clearance of active fixed cycle
2 - Drilling depth / milling depth of active fixed
cycle
3 - Plunging depth of active fixed cycle
4 - Feed rate for pecking in active fixed cycle
5 - 1st side length for rectangular pocket cycle
6 - 2nd side length for rectangular pocket cycle
7 - 1st side length for slot cycle
8 - 2nd side length for slot cycle
9 - Radius for circular pocket cycle
10 - Feed rate for milling in active fixed cycle
11 - Direction of rotation for active fixed cycle
12 - Dwell time for active fixed cycle
13 - Thread pitch for Cycles 17, 18
14 - Finishing allowance for active fixed cycle
15 - Direction angle for rough out in active fixed
cycle
21 - Probing angle
22 - Probing path
23 - Probing feed rate
Modal condition, 35 1 - Dimensions:
0 = absolute (G90)
1 = incremental (G91)
Data for SQL tables, 40 1 - Result code for the last SQL command
Data from the tool table, 50 1 Tool no. Tool length
2 Tool no. Tool radius
3 Tool no. Tool radius R2
4 Tool no. Oversize for tool length DL
5 Tool no. Tool radius oversize DR
6 Tool no. Tool radius oversize DR2
7 Tool no. Tool locked (0 or 1)
8 Tool no. Number of the replacement tool