Test Run Execution - HEIDENHAIN TNC 620 User Manual

6

Test run execution

For the test run, you must activate a tool table (status S).
Select a tool table via the file manager in the Test Run
operating mode.
You can select any preset table (status S) for the test run.
Once you press the RESET + START soft key in the Test Run
operating mode, the control automatically uses the active preset
from the machine operating modes for simulation. This preset
remains selected when starting the test run until you define another
preset in the NC program. The control reads all other defined presets
from the preset table selected for the test run.
With the BLANK IN WORK SPACE function, you can activate
workspace monitoring for the test run.
Further information: "Showing the workpiece blank in the working
space (option 20)", Page 257
Operating mode: Press the Test Run key
Call the file manager with the PGM MGT key and
select the file you wish to test
The control then displays the following soft keys:
Soft key Function
Reset the blank form, reset the previous tool data
and test the entire NC program
Test the entire NC program
Test each NC block individually
Executes the Test Run until NC block N
Stop test run (this soft key only appears if you
have started the test run)
You can interrupt and continue the test run at any time, even within
machining cycles. In order to continue the test, the following actions
must not be performed:
Selecting another NC block with the arrow keys or the GOTO key
Making changes to the NC program
Selecting another NC program
266
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
Testing and running | Test run