Siemens SIMATIC S7-300 Manual For Migrating page 54

5 Software Conversion
Step
2. Select the suitable CPU.
Important: When changing to the CPU S7-1500 only the CPU is adjusted. If other modules are
inserted in the central configuration of the S7-300, they have to added manually when
changing to S7-1500.
Note: You can import the HW configuration from your STEP 7 V5.x project into the TIA
Selection Tool. When you now migrate a S7-1500 to the station, the central modules are
converted, as far as possible.
3. After completion the two CPUs are in the project.
4. The program should now still be optimized.
Migration S7-300/S7-400 nach S7-1500
Entry ID: 109478811, V1.1, 05/2017
Instruction
54