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LOGO! 8 Internal Clock life

Created by: A.Hashim at: 5/12/2019 9:46 AM (6 Replies)

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5/12/2019 9:46 AM	Rate (0)
A.Hashim Regular Member Joined: 12/18/2018 Last visit: 10/16/2021 Posts: 25 Rating: (0)	Hi Can LOGO! 8 offer something to compete with CITIGIS SYSTEM, Terminal CITILUX Terminal CITILUX mention clearly the following in the Datasheet: "It incorporates a battery for its internal clock, capable to keeps information and registers stored up to 16 year." while LOGO! 8 "has a backup time of 20 days for the internal clock" If we use UPS battery will it help to extend the internal clock life?

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5/12/2019 9:52 AM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 7/7/2022 Posts: 27286 Rating: (3309)	The LOGO! 0BA8 has no battery. Take a look at this topic: LOGO! 8 battery

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This contribution was helpful to 1 thankful Users A.Hashim

5/12/2019 9:52 AM	Rate (0)
A.Hashim Regular Member Joined: 12/18/2018 Last visit: 10/16/2021 Posts: 25 Rating: (0)	in the attachments CITILUX datasheet Attachment CITILUX DATASHEET.pdf (78 Downloads)

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5/12/2019 10:01 AM	Rate (0)
A.Hashim Regular Member Joined: 12/18/2018 Last visit: 10/16/2021 Posts: 25 Rating: (0)	ixo65 The LOGO! 0BA8 has no battery. Take a look at this topic: LOGO! 8 battery Thanks for your relpy I know it not include a battery but the internal capacitor can extend the internal clock life to 20 days. and Sitop UPS1100 battery can provide us with a battery but how long will it last? DO we have a better option?

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5/12/2019 10:10 AM	Rate (2)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 7/7/2022 Posts: 27286 Rating: (3309)	No idea. With the UPS battery, you not only support the clock, but hold the complete LOGO! in function. Provided your LOGO! has the same voltage as the battery gives it. Another option would be if you have a FS4 LOGO! have. Then you could synchronize the clock via the Internet via an NTP time server. That would work with every new start.

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This contribution was helpful to 1 thankful Users RKBIS

5/12/2019 10:17 AM	Rate (0)
A.Hashim Regular Member Joined: 12/18/2018 Last visit: 10/16/2021 Posts: 25 Rating: (0)	Thanks, good idea to use a PC as NTP server which I think can support up to 8 LOGO! in the network. Thanks again

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5/12/2019 10:21 AM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 7/7/2022 Posts: 27286 Rating: (3309)	At my home I syncronisize my LOGO!s using the router. My Fritz! Box 7490 is the NTP time server for the LOGO!s.

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This contribution was helpful to 2 thankful Users A.Hashim RKBIS

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