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What is provision in Siemens iot2000 if network lost???

Created by: nileshhh at: 1/1/2018 11:00 AM (1 Replies)

1/1/2018 11:00 AM	Rate (0)
nileshhh Regular Member Joined: 9/18/2017 Last visit: 9/27/2018 Posts: 12 Rating: (0)	Hi all, what is provision in Siemens iot2000 if network lost??? if no network means no recording of data on cloud... How can we keep record of variable values of past 3 days using node-red programming? ------------------------------------------------------------------------------------------ Split from IOT2000 Starter Guide and useful information.
	Last edited by: CS Moderator at: 1/1/2018 11:19:27 PM New subject after splitting
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1/9/2018 7:59 AM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 7/19/2019 Posts: 1149 Rating: (181)	Hi, I think at first you have to check if you have a valid internet connection. Therefore you can use for example the exec node and use a ping to google. Then you can use the output of this node to check if the ping works or not. If there is no connection you can start to save your values in a file or in a sqlite database. If the connection is back again you can send these values to the cloud. Best regards!

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