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iot:iiot [2023/01/11 08:18] – skipidariot:iiot [2024/10/13 18:04] (current) – skipidar
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 ANSI/ISA-95 ist eine Norm für die Integration von Unternehmens- und Betriebsleitebene, die von der ISA herausgegeben wurde ANSI/ISA-95 ist eine Norm für die Integration von Unternehmens- und Betriebsleitebene, die von der ISA herausgegeben wurde
  
-There are 5 parts of the ISA-95 standard.+There are 5 parts of the ISA-95 standard. **Dont confuse them with "levels"**
  
   * Teil 1 Models and Terminology[1]   * Teil 1 Models and Terminology[1]
   * Teil 2 Object Model Attributes[2]   * Teil 2 Object Model Attributes[2]
-  * Teil 3 Models of Manufacturing Operations Management[3]+  * Teil 3 Models of **Manufacturing Operations Management**[3]
   * Teil 4 Object models and attributes of manufacturing operations management[4]   * Teil 4 Object models and attributes of manufacturing operations management[4]
   * Teil 5 Business-to-Manufacturing Transactions[5]   * Teil 5 Business-to-Manufacturing Transactions[5]
 +
 +
 +https://www.plm.automation.siemens.com/global/en/our-story/glossary/isa-95-framework-and-layers/53244
 +
 +ISA-95 incorporates the **layers model of technology** and **business process for manufacturing enterprises** as levels for the standard. These levels are: 
 +
 +  * Level 4 
 +    * Defines the business-related activities needed to manage a manufacturing operation.
 +  * Level 3 
 +    * Defines the activities of workflow to produce the desired end products. 
 +  * Level 2 
 +    * Defines the activities of monitoring and controlling the physical processes. 
 +  * Level 1 
 +    * Defines the activities involved in sensing and manipulating the physical processes. 
 +  * Level 0 
 +    * Defines the actual physical processes.
 +
 +
 +
 +From a component or **software perspective**, **Levels 1 to 4** can be seen like this: 
 +
 +  * Level 4: Business logistics systems (e.g., **ERP**)
 +  * Level 3: Manufacturing operations systems (e.g., **MES**) 
 +  * Level 2: Control systems (e.g., PLCs, DCSs) 
 +  * Level 1: **Intelligent devices** 
 +
 +
 +
  
 {{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/vF6J45CgYy.png}} {{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/vF6J45CgYy.png}}
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-=== Information Technology vs Operational Technology ===+=== Information Technology vs Operational Technology and Management Execution Systems (MES) ===
  
 Information Technology vs Operational Technology Information Technology vs Operational Technology
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   * In my experience, customers should be told that **MES is not an IT system, but an Enterprise layer**!    * In my experience, customers should be told that **MES is not an IT system, but an Enterprise layer**! 
   * The functions in it can even be autonomous IT solutions as modules in the sense of Industrie 4.0!   * The functions in it can even be autonomous IT solutions as modules in the sense of Industrie 4.0!
 +
 +
 +Manufacturing Execution System
 +
 +https://docplayer.org/23562722-Mes-manufacturing-execution-system.html
 +
 +{{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/j83ErLNEPI.png}}
  
  
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 See See
 {{youtube>f5oPEVhZFug?medium}} {{youtube>f5oPEVhZFug?medium}}
 +
 +
 +=== Glossary ===
 +
 +^                                     ^                                                                                                                                                                           ^
 +| MES Manufacturing Execution System  |                                                                                                                                                                           |
 +| HMI Human Machine INterface         | is the main visible automation component that manages all vital machine features                                                                                          |
 +| SCADA                               | SCADA (Supervisory Control and Data Acquisition) is a monitoring, control and data acquisition system used in various industries https://www.youtube.com/watch?v=KI9tXj2y4YI  {{https://s3.eu-central-1.amazonaws.com/alf-digital-wiki-pics/sharex/dsa9co1mVW.png}}                                        |
 +| Historian                           | Saves historic data from OT systems                                                                                                                                       |
 +| PLC                                 | a PLC is a specialized computer designed to control machines or processes, especially in industrial automation                                                            |
 +| RTU                                 | Remote Terminal Unit. In OT (Operational Technology) systems, an RTU is a specialized device that collects data from sensors and controls actuators at remote locations.  |
 +| Fieldbus                            | Fieldbus, on the other hand, is a digital communication network that allows for the exchange of data between devices in a control system.                                 |
 +| Purdue model                        | https://www.zscaler.com/resources/security-terms-glossary/what-is-purdue-model-ics-security                                                                               |
 +
 +
 +
  
  
iot/iiot.1673425096.txt.gz · Last modified: by skipidar