2/2/2017 9:19 AM | |
Joined: 4/24/2006 Last visit: 11/1/2024 Posts: 8759 Rating: (1170) |
Hello xuanphu, If you have a CPU S7-1200 fw v2.0 you can upgrade to firmware version 2.2 Here you can download: Operating system updates for CPU 1214C, COMPACT CPU, DC/DC/DC The fw v3.0 comes with a new hardware. And also fw v4.0 comes with another new hardware. Best regards, Wizard |
Last edited by: Wizard at: 2/2/2017 9:21:08 AM |
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This contribution was helpful to2 thankful Users |
2/2/2017 9:39 AM | |
Posts: 146 Rating: (0) |
I have new PLC with 4.2 firmware version...and just this one still in 2.0 firmware..and this PLC is my first PLC for my job...To upgrade need 24MB memory card ...(very expensive for buying a new one in my country)....so maybe I will bring it to the Siemens station in Vietnam to do it ! Thank you very much ! |
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