Possible Queries - HEIDENHAIN TNC 640 User Manual

18
Visual Setup Control VSC (Software Option 136) | Camera-based monitoring of the setup situation VSC

Possible queries

The VSC cycles enter a value in parameter Q601.
The following values are possible:
Q601 = 1: No error
Q601 = 2: Error
Q601 = 3: You have yet not defined a monitoring area or you did
not save enough reference images
Q601 = 10: Internal error (no signal, faulty camera, etc.)
You can use parameter Q601 for internal queries.
More information about If-Then Decisions with
Q parameter functions are found in the user manuals of
the 'TNC 640, section 9.6
Here, a possible programming example for a query:
0 BEGIN PGM 5MM
1 BLK FORM CYLINDER Z R42 L150
2 FUNCTION MODE MILL
3 TCH PROBE 601 LOCAL WORKING SPACE
QS600 = OS
Q309=+0
Q613 = +0
Q617 = 10
4 FN 9: IF Q601 EQU 1 GOTO LBL 20
5 FN 9: IF Q601 EQU 2 GOTO LBL 21
6 FN 9: IF Q601 EQU 3 GOTO LBL 22
7 FN 9: IF Q601 EQU 10 GOTO LBL 23
8 TOOL CALL "GEAR_HOB_D75"
9 L X+... Y+... R0 FMAX
...
...
...
57 LBL 21
58 STOP
59 LBL 0
60 END PGM 5MM
666
;MONITORING POINT
;PGM STOP TOLERANCE
;KEEP CAMERA OPEN
;REFERENCE IMAGES
Blank form Cylinder
Activate milling mode
Define Cycle 600
If parameter Q601 = 1, then jump to LBL 20
If parameter Q601 = 2, then jump to LBL 21
If parameter Q601 = 3, then jump to LBL 22
If parameter Q601 = 10, then jump to LBL 23
Call the tool
Program the machining
Definition LBL 21
Program stop, the operator can check the condition of the
workspace
HEIDENHAIN | User's manual for cycle programming | 10/2017
(option 136)