Correcting Programs - Siemens SINUMERIK 840D sl Operating Manual

Machine the workpiece

3.4 Correcting programs

Proceed as follows
3.4 Correcting programs
As soon as a syntax error in the part program is detected by the control, program execution
is interrupted and the syntax error is displayed in the alarm line.
Correction possibilities
Depending on the state of the control system, you can make the following corrections using
the Program editing function.
• Stop state
• Reset status
Requirement
A program must be selected for execution in "AUTO" mode.
Proceed as follows
62
1. Press the menu forward key.
A new vertical softkey bar is displayed.
2. Press the "Program levels" softkey.
The "Program levels" window appears.
Only program lines that have not yet been executed can be edited.
All program lines can be edited.
1. The program to be corrected is in the Stop or Reset state.
2. Press the "Prog. corr." softkey
The program is opened in the editor.
3. Make the necessary corrections.
4. Press the "NC Execute" softkey.
The system switches back to the "Machine" operating area and
selects "AUTO" mode.
5. Press the "CYCLE START" key to resume program execution.
Operating Manual, 11/2006, 6FC5398-6AP10-1BA0
HMI sl Universal