S7 1200 Firmware Update Files Download. In this post, you can download S7-1200 CPU FW for CPU 1211C, CPU 1212C, CPU 1214C, CPU 1215C, and CPU 1217C. The S7 1200 firmware version from FW V4.3.1 to FW V4.5.1 (latest – until now).
Table of Contents
Some Note Before Update Firmware PLC S7-1200
Before upgrade or downgrade the firmware for PLC S7-1200 please refer to the previous post on 365EVN for more information:
- INSTALL HSP TIA PORTAL – HOW TO? LEARN S7-1200 PLC SERIES
- Update Firmware PLC Siemens S7-1200. Upgrade and Downgrade PLC FW
- Keep the power supply, and the connection is good during updating the firmware for the CPU.
- Read the information about the FW version for Siemens PLC S7_1200 here (Source: Siemens)

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S7 1200 Firmware File Update for CPUs From FW V4.3.1 – FW V4.5.1
- S7 1200 Firmware download V4.3 all CPU (TIA Portal V15): Use the latest version fw4.3.1 below
- Download Firmware S7 1200 V4.4 all CPU (TIA Portal V16): Use the latest version fw4.4.1 below
- Firmware S7-1200 V4.5 download all CPU (TIA Portal V17): Use the latest version fw4.5.1 below
- CPU 1211C Firmware Download: S7 1200 fw4.3.1 | Fw v4.4.1 | FW v4.5.1
- S7_1200 CPU 1212C Firmware Files: S7 1200 FW 4.3.1 | v4.4.1 | S7 1200 FW4.5.1
- S7 1200 Firmware CPU 1214C Download: fw 4.3.1 | v4.4.1 | S7 1200 FW v4.5.1
- Download S7 1200 Firmware – CPU 1215C Firmware: V4.3.1 | FW4.4.1 | FW4.5.1
- Download Firmware S7 1200 CPU 1217C: S7 1200 FW 4.3.1 | Fwv4.4.1 | Fw4.5.1
Siemens S7 1500 Firmware v2.9 & S7 1500 Firmware 2.8
Download the Siemens S7 1500 Firmware v2.9 and S7 1500 Firmware 2.8: Link
Guide Video To Upgrade and Downgrade The Firmware S7-1200 FW on TIA Portal
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See you in the next posts!
-365EVN; Refer: Siemens.com–
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