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Hardware redundancy in TIA Portal V19

8/22/2024 11:28 AM	Rate (0)
Charan46 Joined: 1/17/2024 Last visit: 6/17/2025 Posts: 16 Rating: (0)	Hi all, Is it possible to implement hardware redundancy in TIA Portal V19 (Step 7 professional) for CPU 412-5 H PN/DP.

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8/22/2024 12:13 PM	Rate (0)
Hati Platinum Member Joined: 9/21/2012 Last visit: 9/10/2025 Posts: 4708 Rating: (510)	Chaz46 Hi all, Is it possible to implement hardware redundancy in TIA Portal V19 (Step 7 professional) for CPU 412-5 H PN/DP. Using the forum search, you would of found the asnwer. The asnwer is no.

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8/22/2024 12:25 PM	Rate (1)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 8/29/2025 Posts: 4443 Rating: (641)	Hi, yes, the configuration of the S7-400H controllers is only possible with Step7 5.x Regards, Towome
	If my post was useful, please rate me - if not, please tell me - thank you!
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