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How i can update my Firmware

8/16/2023 3:47 PM	Rate (0)
AndreyStep755 Posts: 1 Rating: (0)	Hello dear friends, i need to update my firmware. Now i have CPU 343-1 (343-1EX30-0XE0) V2.2 Maximum, but i need update to v 3.1 because my module is v 3.1 Help me, please.
AndreyStep755 Posts: 1 Rating: (0)
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8/17/2023 3:37 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	this not a cpu is a CP the FW you can download here https://support.industry.siemens.com/cs/ww/en/view/109756088

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This contribution was helpful to 1 thankful Users Murof