HEIDENHAIN TNC 620 User Manual page 571

Test run up to a certain block
With the STOP AT function the TNC executes a Test run up to the
block with block number N.
To stop the Test run at any block, proceed as follows:
Press the STOP AT soft key
Stop at: N = Enter the block number at which the
simulation should stop
Program = Enter the name of the program
containing the block with the selected block
number. The control displays the name of the
selected program; if the stop should be executed
in a program that was called with %, enter this
name.
Repetitions = If N is located in a program section
repeat, enter the number of repeats that you want
to run.
Default 1: The control stops before N is simulated
Possibilities in stopped condition
If you interrupt the Test run with the STOP AT function, you have
the following possibilities in this stopped condition:
Block skip enable or disable
Optional program stop enable or disable
Modify graphics resolution and model
Modify the NC program in the Programming operating mode
If you modify the NC program in the Programming operating mode
the simulation behaves as follows:
Modification before the interruption point: The simulation
restarts at the beginning
Modification after the interruption point: Positioning at the
interruption point is possible with GOTO
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Test run 16.4
571
16