====== Examples ======

===== Modbus TCP Client Using CloudAccess =====

{{:en:mervis-scada:70-generator:modbus_excel.png?direct&800|}}


  * A well formatted mapping file needs to created
    * Download example: {{ :en:mervis-scada:70-generator:ca_modbus.xlsx |}}
    * **Important**
      * use unique GUIDs 
        * online generator: https://guidgenerator.com/online-guid-generator.aspx
      * Do NOT use public IP address for communication. Use [[en:mervis-cloudaccess:|CloudAccess]] instead
  * Go to https://generator.mervis.info, select mapping file and past parameters (or select .txt file)
    * **Important**
      * Use unique GUID for a new project
      * Use correct Mervis DB info

<code txt modbus-params.txt>
 --sourceType MervisDb 
 --projId ecd6fa5d-78c1-4120-9b11-23521bee7688
 --projName "AnyNameWouldDoModbus" 
 --projTimeZone "Europe/Prague" 
--mdbConnStr "rcwaredb://uuuuuser:ppppasword@db.mervis.info:443/?protocol=https,endpoint=RcWareDbHttpsAccess,uriaccess=db/imports5/RcWareDbAccess" 
--mdbDpNameKey {FixedName}
--mdbSourceKeys "(Root|ahoj|true)"
 --mdbTreeLevelKeys Level1/Level2
 --outputDirectory ecd6fa5d-78c1-4120-9b11-23521bee7688
 --useDbV2
 --mdbUnitKey Unit 
 --mdbExportOnlyIdKeys 

 --dbWriteModeOn
 --dbWriteModeSamplingInterval 180
 --dbEnableWriteFromDriver
 --dbWriteModeDecimals 2
 --notSortDataPoints
 --dpVisualDecimals 2
 --mdbReadGroupUpdateInterval 10
</code>