[LINK]: S7-1200/S7-1500 Firmware Files
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acaroktay
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Re: [LINK]: S7-1200/S7-1500 Firmware Files
S7-1200 G2 Firmware update V4.1 Could I request assistance regarding the firmware file?
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CoMod
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Re: [LINK]: S7-1200/S7-1500 Firmware Files
acaroktay wrote: Fri Jan 02, 2026 4:22 pm S7-1200 G2 Firmware update V4.1 Could I request assistance regarding the firmware file?
We are waiting for the new version and update of the TIA Portal.
Use FW V1.0.2; do not upgrade to FW V4.1
Используйте старую FW V1.0.2; не обновляйтесь до FW V4.1
Ждём новую версию и обновление ТИА Портала.
Siemens support wrote:https://support.industry.siemens.com/cs/document/109998358
12/18/2025
Firmware update for CM 1241 RS232/422/485
Upgrade recommendation:
CPU: Use FW V1.0.2; do not upgrade to FW V4.1
Используйте старую FW V1.0.2; не обновляйтесь до FW V4.1
https://support.industry.siemens.com/cs/document/109998353
12/18/2025
Firmware update for CB 1241 RS485
Upgrade recommendation:
CPU: Use FW V1.0.2; do not upgrade to FW V4.1
Используйте старую FW V1.0.2; не обновляйтесь до FW V4.1
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acaroktay
- Posts: 2
- Joined: Fri Jan 02, 2026 4:13 pm
- Location: İstanbul