Deleting A Program Block - Siemens SINUMERIK 840D sl Operating Manual

Edit PLC user program (828D only)
21.5 View of the program blocks
Note
Save changes
If you make changes in the program, you must save the project before you change from the
PLC area to another operating area. You can transfer the project to the PLC using the "Load
to CPU" softkey. If this is not done, all of the changes will be lost and must be re-entered.
Please note the corresponding program information:
Loading the program to the CPU
21.5.8.3

Deleting a program block

You can change and delete blocks with the ladder editor.
Requirement
426
- OR -
Press the "Coils" softkey and select the desired operation in the list that
opens.
- OR -
Press the "Boxes" softkey and select the desired operation in the list that
opens.
5. Press the "Accept" softkey to confirm the respective action.
The changes will now be saved.
Note:
The changes only take effect when the user program is loaded to the CPU.
1. Press the "PLC-CPU" and "Load to CPU" softkeys.
2. Press the "OK" softkey to start the load operation.
After the error-free compilation of the program, the PLCT is switched to
the STOP state and loaded to the PLC.
Software option
You require the "SINUMERIK 828 ladder logic editor" option to edit PLC user
programs.
Operating Manual, 05/2017, A5E40869190
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