3/10/2023 7:09 AM | |
Joined: 3/11/2019 Last visit: 4/26/2024 Posts: 1378 Rating: (244) |
Hi, this is true. A Downgrade is not necessary. Please find following FAQ How do you load the project data if the version of the firmware installed in the S7-1500 CPU cannot be selected in the hardware catalog of your version of STEP 7 (TIA Portal)?regards sancruz |
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This contribution was helpful to1 thankful Users |
3/10/2023 9:29 AM | |
Joined: 7/9/2015 Last visit: 4/26/2024 Posts: 3814 Rating: (554)
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Hi, The best thing to do is to take a look at what optimisations and new functions have been added in each firmware version - you can find the information here: Firmware update S7-1500 CPUs incl. Displays and ET 200 CPUs (ET 200SP, ET 200pro)Regards, Towome |
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