Simulating The Program Block By Block - Siemens SINUMERIK 840D Operating Manual

5.7.2

Simulating the program block by block

You can control the program execution during simulation, i.e. execute a program block by
block, as when executing a program.
Procedure
Note
Enabling/disabling single block
Milling
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
1. Simulation is started.
2. Press the "Program control" and "Single block" softkeys.
3. Press the "Back" and "Start SBL" softkeys.
The pending block of the program is simulated and then stops.
4. Press "Start SBL" as many times as you want to simulate a single
program block.
5. Press the "Program control" and the "Single block" softkeys to exist the
single block mode.
Simulating machining
5.7 Program control during the simulation
187