Siemens SIMATIC S7 System Manual page 64

PLC concepts
3.4 Using a memory card
5. Add the program by selecting the CPU device (such as PLC_1 [CPU 1214 DC/DC/DC]) in
6. In the "Load preview" dialog, click the "Load" button to copy the CPU device to the
7. When the dialog displays a message that the CPU device (program) has been loaded
Using a transfer card
To transfer the program to a CPU, follow these steps:
1. Insert the transfer card into the CPU (Page 62). If the CPU is in RUN, the CPU will go to
2. Use one of the following options to evaluate the memory card:
3. After the rebooting and evaluating the memory card, the CPU copies the program to the
4. Remove the "Transfer" card from the CPU.
5. Use one of the following options to evaluate the new program transferred to internal load
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the Project tree and dragging the CPU device to the memory card. (Another method is to
copy the CPU device and paste it to the memory card.) Copying the CPU device to the
memory card opens the "Load preview" dialog.
memory card.
without errors, click the "Finish" button.
STOP mode. (The maintenance LED flashes to indicate that the memory card needs to
be evaluated.)
– Power-cycle the CPU.
– Perform a STOP-to-RUN transition.
– Perform a memory reset (MRES).
internal load memory of the CPU. When the copy operation is complete, the CPU flashes
the maintenance LED to indicate that the transfer card can be removed.
memory:
– Power-cycle the CPU.
– Perform a STOP-to-RUN transition.
– Perform a memory reset (MRES).
S7-1200 Programmable controller
System Manual, 11/2009, A5E02486680-02