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en:sw:01-mervis:storing-data-to-mervis-db-hidden [2020/06/23 06:55]
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en:sw:01-mervis:storing-data-to-mervis-db-hidden [2021/08/05 14:54] (current)
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 <WRAP half column 15%> <WRAP half column 15%>
 ;;# ;;#
-<​html><​span class="​dev-tag dev-axon">Axon</​span></​html>​ \\+<​html><​span class="​dev-tag dev-patron">Patron</​span></​html>​ \\
 <​html><​span class="​dev-tag dev-neuron">​Neuron</​span></​html>​ \\ <​html><​span class="​dev-tag dev-neuron">​Neuron</​span></​html>​ \\
-<​html><​span class="​dev-tag dev-unipi11">​Unipi&​nbsp1.1</​span></​html>​+<​html><​span class="​dev-tag dev-gate">​Gate</​span></​html>​ \\ 
 +<​html><​span class="​dev-tag dev-unipi11">​Unipi&​nbsp1.1</​span></​html>​ \\ 
 +<​html><​span class="​dev-tag dev-axon">​Axon</​span></​html>​
 ;;# ;;#
 </​WRAP>​ </​WRAP>​
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 <​html><​span class="​kbBlue-H4alt">​Prerequisites</​span></​html>​ <​html><​span class="​kbBlue-H4alt">​Prerequisites</​span></​html>​
   * Unipi controller running Mervis OS   * Unipi controller running Mervis OS
-  * 24V power supply+  * 24 V⎓ power supply
   * Mervis IDE project created according to [[storing-data-to-history-log-hidden|Storing data to history log]]   * Mervis IDE project created according to [[storing-data-to-history-log-hidden|Storing data to history log]]
   * [[en:​sw:​01-mervis:​03-mervis-db|Mervis DB]] login credentials ([[en:​sw:​01-mervis:​getting-mervis-licence-hidden|a tutorial]] how to obtain it)   * [[en:​sw:​01-mervis:​03-mervis-db|Mervis DB]] login credentials ([[en:​sw:​01-mervis:​getting-mervis-licence-hidden|a tutorial]] how to obtain it)
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 Let's move into the Mervis DB Viewer - a web tool for analyzing data stored by controllers. Open a web browser and enter [[https://​db.unipi.technology/​viewer|]] address. A login screen will appear - enter the login info used in the PLC settings. Upon entering them, click on **Set** and then on **Close**. ​ Let's move into the Mervis DB Viewer - a web tool for analyzing data stored by controllers. Open a web browser and enter [[https://​db.unipi.technology/​viewer|]] address. A login screen will appear - enter the login info used in the PLC settings. Upon entering them, click on **Set** and then on **Close**. ​
  
-/* FIXME - upravit podle CZ verze */  +<WRAP center round box> 
-In case you configured everything correctly, ​but Mervis DB still does not show any data, close Mervis DB Viewer and wait for 10 minutes (the exact time period may vary depending on the configured ​time interval) ​before logging back. If the issue still persists, check the address settings as well as login and password ​for DB logging. Also, make sure you [[en:​sw:​01-mervis:​updating-a-runtime-configuration-hidden|uploaded the configuration into the PLC]].+If Mervis DB fails to display data even if you configured everything correctly, ​it is probably caused by the fact Mervis DB does not have any logged ​data yet. Close the Mervis DB Viewer and wait until the first log is uploaded - the required ​time for this varies ​depending on communication intervals set for the PLC and DB, or on the history log interval. The interval can be synchronous (eg. with a fixed upload ​time) or asynchronous (the interval ​depends on how long it takes for data to be logged). If the issue persists ​even then, check Mervis DB login and password, ​make sure the address is set correctly and also make sure you [[en:​sw:​01-mervis:​updating-a-runtime-configuration-hidden|uploaded the configuration into the PLC]] correctly. 
 +</​WRAP>​ 
  
 {{ :​en:​sw:​01-mervis:​storing-data-to-mervis-db-10-mervis-db-viewer-login.png?​direct |}} {{ :​en:​sw:​01-mervis:​storing-data-to-mervis-db-10-mervis-db-viewer-login.png?​direct |}}