Industrial Automation Automatique Industrielle What we need to know
What type of solutions can we find in the industry ? Automatic Solutions Automatic Solutions Distributed Control System (DCS) Process Control Emergency Shut Down System Fire & Gas System Programable Logic Controller (PLC) Process Control Real-time graphics Hedware Status -Maintenance Sequence Of Event
DCS is communly used solution for the Gas&Oil fields , such as: DCS Architecture
The basic system architecture is : - Engineering work Station EWS - Field Control Station FCS - real time control bus Vnet Basic DCS
Big Number of input/output Several programing lunguages Real time graphics Historical report Sequence of events Scan rate more up to 1 seconde DCS F eatures
PLC Architecture PLC is used for a specific package or process unit
PLC Architecture
Scan Cycle of PLC
Scan Cycle of PLC
Programing Languges Of PLC
Ladder Diagram
Ladder Diagram
Ladder Diagram
Ladder Diagram
AND operation using Ladder Diagram
Small Number of input/output Several programing lunguages Sequence of events Fast scan rate PLC F eatures
PLC Types PLC Process Control Emergency Shutdown System Fire and Gas System Safety Instrumented System
PLC Types PLC SCADA RTU
Analogue data: input, output and input-outputs modules 4-20 mA, 1-5 Vdc 8, 16 and 32 channels Discrete Data 0-24 Vdc 16 or 32 Channels Different I/O Modules Types
Communiation the most commun ones Modbus :ALR121 Ethernet: ALE111 Different I/O Modules Types