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Which S400 CPU has SFB 21 ?

10/27/2022 2:38 PM	Rate (0)
Reza S7 Member Joined: 9/16/2021 Last visit: 1/31/2023 Posts: 3 Rating: (0)	HI everybody, I want to know which of S-400 CPU's have SFB 21 "RESUME" feature to do a HOT Restart on a Remote CPU? I searched a lot among different S-400 CPU's but none of them had SFB 21 in their PERFORMANCE DATA section on Module Information window!! Attachment s400 sfb21.jpg (738 Downloads)
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10/27/2022 8:20 PM	Rate (0)
Stefan Arcularius Platinum Member Joined: 1/21/2013 Last visit: 11/12/2024 Posts: 3262 Rating: (507)	Hi Reza S7, according to the manual, every S7-400 V7.0 is supporting SFB21 RESUME. It seems that this is just not displayed in the SIMATIC Manager. Kind regards Stefan

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10/28/2022 10:17 AM	Rate (0)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 11/12/2024 Posts: 4026 Rating: (602)	Hi, I checked Operation list of older S7-400 (year 2002) and SFB21 also exists. S7-400 Instruction List CPU 412, 414, 416, 417 Regards, Towome
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