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en:sw:01-mervis:data-source-hidden [2023/12/19 13:45] avsetula [SCADA] |
en:sw:01-mervis:data-source-hidden [2023/12/20 11:40] (current) avsetula [Data source] |
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| This solution is suitable for use where it is necessary to connect several previously separate solutions that have been created either by the interaction of several programmers or by splitting an already too large assembly. | This solution is suitable for use where it is necessary to connect several previously separate solutions that have been created either by the interaction of several programmers or by splitting an already too large assembly. | ||
| - | |||
| - | The data source can be used for communication via SSCP protocol, webserver or Mervis SCADA. | ||
| </WRAP> | </WRAP> | ||
| </WRAP> | </WRAP> | ||
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| It is recommended to have the solution in [[creating-new-project-hidden#switching_to_full_mode|Full mode]] before continue. | It is recommended to have the solution in [[creating-new-project-hidden#switching_to_full_mode|Full mode]] before continue. | ||
| </WRAP> | </WRAP> | ||
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| + | |||
| + | ===== Usage ===== | ||
| + | |||
| + | <html><span class="kbBlueText">SSCP communication</span></html> \\ | ||
| + | |||
| + | Whatever the reason for using the data source, the SSCP protocol can also be used for data exchange between PLCs. More information can be found in the separate article [[multiple-unipi-through-sscp-hidden|]]. | ||
| + | |||
| + | ---- | ||
| + | |||
| + | <html><span class="kbBlueText">SCADA</span></html> \\ | ||
| + | |||
| + | Thanks to the data source, adding PLCs to Mervis SCADA is possible without merging into one large solution. This is useful especially to keep clarity, logical division or if each PLC is managed/programmed by a different programmer. /*This use is described in detail in the [[separate-scada-solution-hidden|]] article.*/ | ||
| + | |||
| + | ---- | ||
| + | |||
| + | <html><span class="kbBlueText">Webserver</span></html> \\ | ||
| + | |||
| + | The connection of the data source to the local web HMI, which is created as a webserver terminal, is possible in a similar way to the PLC. In this way, it is possible to display information from a PLC from another solution in one interface. Further information can be found in a separate [[creating-external-hmi-hidden|]] article. | ||
| + | |||
| + | |||
| ===== Adding a data source to the solution ===== | ===== Adding a data source to the solution ===== | ||
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| {{ :en:sw:01-mervis:data-source:data_source_03_change_name.png?direct |}} | {{ :en:sw:01-mervis:data-source:data_source_03_change_name.png?direct |}} | ||
| + | |||
| ==== Setting properties ==== | ==== Setting properties ==== | ||
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| {{ :en:sw:01-mervis:data-source:data_source_05_proxy_parameters.png?direct |}} | {{ :en:sw:01-mervis:data-source:data_source_05_proxy_parameters.png?direct |}} | ||
| + | |||
| ==== .exs file ==== | ==== .exs file ==== | ||
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| </WRAP> | </WRAP> | ||
| - | |||
| - | ===== Usage ===== | ||
| - | |||
| - | ==== SSCP communication ==== | ||
| - | |||
| - | Whatever the reason for using the data source, the SSCP protocol can also be used for data exchange between PLCs. More information can be found in the separate article [[multiple-unipi-through-sscp-hidden|]]. | ||
| - | |||
| - | ==== SCADA ==== | ||
| - | |||
| - | Thanks to the data source, adding PLCs to Mervis SCADA is possible without merging into one large solution. This is useful especially to keep clarity, logical division or if each PLC is managed/programmed by a different programmer. /*This use is described in detail in the [[separate-scada-solution-hidden|]] article.*/ | ||
| - | |||
| - | ==== Webserver ==== | ||
| - | |||
| - | The connection of the data source to the local web HMI, which is created as a webserver terminal, is possible in a similar way to the PLC. In this way, it is possible to display information from a PLC from another solution in one interface. Further information can be found in a separate [[creating-external-hmi-hidden|]] article. | ||
