HEIDENHAIN TNC 620, Руководство пользователя

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Testing and running | Program run
Example of multi-level block scan
You run a main program with several subprogram calls in the
NC program Sub.h. You work with a touch probe cycle in the main
program. You use the result of the touch probe cycle later for
positioning.
After an internal stop you wish to start up in NC block 8 in the
second call of the subprogram. This subprogram call is in NC block
53 of the main program. The touch probe cycle is in NC block 28 of
the main program (i.e., before the desired start-up point).
Press the
BLOCK SCAN
soft key
In the pop-up window enter the following data:
Start-up at: N =
28
Repetitions
1
Select the
Program Run Single Block
operating
mode if required
Press the
NC start
key until the control runs the
touch probe cycle
The control saves the result.
Press the
CONTINUE BLOCK SCAN
soft key
In the pop-up window enter the following data:
Start-up at: N =
53
Repetitions
1
Press the
NC start
key until the control runs the
NC block
The control jumps into the subprogram Sub.h.
Press the
CONTINUE BLOCK SCAN
soft key
In the pop-up window enter the following data:
Start-up at: N =
8
Repetitions
1
Press the
NC start
key until the control runs the
NC block
The control continues to run the subprogram and
then returns to the main program.
6
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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