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ISY Battery

jkraus
in ISY994

Featured Replies

Posted

I assume the ISY has no battery backup as I power cycled it and it had the wrong time. What is the proper way to handle power failures to get the programs running on schedule again?

 

Joe

Joe,

 

It has a capacitor which should keep your time for up to 6 hours. If by power cycling you lose the time, then:

1. If you do NOT have automatic synchronization with NTP checked, then, the battery is not working

2. Otherwise, your NTP server is providing the wrong time

 

Please note that ISY, by default, adjusts the time to the NTP server (if one is defined) at reboot. So, unless you have change this, I suspect the problem is your NTP server.

 

With kind regards,

Michel

 

I assume the ISY has no battery backup as I power cycled it and it had the wrong time. What is the proper way to handle power failures to get the programs running on schedule again?

 

Joe

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