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Installation_ScrewSimulation.md

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Installation of screwing simulation

This installation guide shows how to Configure the Databus, the IIH Essentials and the Flow Creator to run a simulation which is then used for the Anomaly Detection algorithm

Used Components

To run the simulation the following components are needed:

  • Databus V 2.3.1-2
  • Flow Creator V 1.16.0
  • IIH Essentials V 1.9.0

Configure Databus

First of all, make sure that you have created a databus user which has subscription rights with the topic 'ie/#'

Configure Flow Creator

Import Flow

  • First open the IE Flow Creator application and open the 'three bar menu' in the top right corner

  • Select 'Import' or you use the shortcut 'ctrl-i'

  • Import the JSON file which can be downloaded here.

Edit Databus Credentials

  • After the flow import you have to adapt the databus credentials in the MQTT-Out nodes (red marked)

  • Therefore double click on one of them and select the pen icon next to the 'Server' section (blue marked)

  • Go to the Security section and enter your databus credentials again

  • Now you can click on 'Update' and 'Deploy' the flow

Start the Simulation

  • By clicking on the timestamp node (green marked) the simulation is started.
  • First the metadata is sent and afterwards recorded values in the included CSV-File are going to be published on the databus every 100ms

Configure IIH Essentials

Add new connector

  • If you haven't set the Databus Settings in the IIH Essentials yet, go to the Settings Section of the IIH Essentials app and configure the default Databus Settings

  • Now go to the connector Section

  • There you have to add a new connector:

    • Adapter name (you are free to choose a custom name)
    • Set the "Use Databus settings" checkbox to use the predefined Databus Settings from the IIH Essentials app
    • Metadata topic: 
      ie/m/j/simatic/v1/sim/dp
    • Set the "Status" checkbox to activate the adapter

Add variables to IIH Essentials

  • Create a new ‘Asset’
  • To add new variables to this asset, select the previously created connector
  • Select all checkboxes next to the six variables and add them to this asset

  • The selected tags are now saved in the IIH Essentials app and can be used for the Anomaly Detection app
  • To configure the Anomaly Detection app you have to continue with the Installation.md