HEIDENHAIN TNC 620 E, User Manual

Page: 715 / 840

Test Run and Program Run | Test run
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
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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
mode of operation.
You can select any preset table (status S) for the test run.
After
RESET + START
, line 0 of the temporarily loaded preset table
automatically displays the currently active preset from
Preset.PR
(execution). Line 0 is selected when starting the test run until you
define another preset in the NC program. All presets from lines >
0 are read by the control from the selected preset table of 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 710
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 Functions
Reset the blank form, reset the previous tool
data and test the entire program
Test the entire program
Test each NC block individually
Executes the
Test Run
until 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
fixed cycles. In order to continue the test, the following actions
must not be performed:
Selecting another block with the arrow keys or the
GOTO
key
Making changes to the program
Selecting a new program