Changing Your Program In Run Mode - Siemens SIMATIC S7-1200 Manual

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11.15 Downloading in RUN mode
11.15.1

Changing your program in RUN mode

To change the program in RUN mode, your must first ensure that the CPU supports
"Download in RUN mode" and that the CPU is in RUN mode:
1. To download your program in RUN mode, select one of the following methods:
2. If the program compiles successfully, STEP 7 downloads the program to the CPU.
3. STEP 7 prompts you to load your program or cancel the operation.
4. If you click "Load", STEP 7 downloads the program to the CPU.
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– "Download to device" command from the "Online" menu
– "Download to device" button in the toolbar
– In the "Project tree", right-click "Program blocks" and select the "Download to device >
Software" command.
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Manual, 11/2011, A5E02486774-04