4/5/2012 12:45 PM | |
Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)
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Hi, If your S7-314 is newer model with MMC card then you don't need a battery and it's not possible to put it somewhere in the module. Everything is store in MMC card and if I'm not wrong then the warranty is 10 years for the card. About panels. I think this FAQ should be interesting for you. For instruction on how to install battery look in this manual TP 270, OP 270, MP 270B (WinCC flexible) Operating Instructions chapter 1.7.1.1 |
Best regards, |
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4/5/2012 3:54 PM | |
Posts: 107 Rating: (0) |
Or I can take a look in manual of CPU314 anyway thanks... |
4/5/2012 5:21 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Yes, this type of CPU needs MMC. As max. max. 8Mbyte.(How many blocks can I load on an MMC and how much does this depend on the CPU used?) This will 'keep' the program eventually in case of main power supply fault. S7-300 Automation System, Hardware and Installation: CPU 312IFM - 318-2 DP Best regards, Hristo Mihalev |
4/12/2018 8:15 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
New question published by AutoGen_575064 is split to a separate thread with the subject Need the Material Safety data sheet for this batterie W79084-E1001-B2. Best regards |
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