利用OPC UA ISA-95第4部分：作业控制配套规范.pdf

1、OPC Day 2023 InternationalDennis BrandlOPC Day 2023 InternationalVersion 1 released in June 2021 Originally developed by the OPEN-SCS(Serialization Communication Standard)Working Group Defined to control assembly equipment,labeling equipment,and packing equipment,and entire assembly lines Supports q

2、ueuing of jobs in equipment and linesVersion 2 currently in final review and release Extended by VDMA to include additional types of machinery and equipment Uses a state model to monitor and control jobs,localized text for descriptions,and EUInformation for engineering units2OPC Day 2023 Internation

3、alOPEN-SCS Mission&Goal Specify functional interoperability of packaging serialization solutions to seamlessly integrate the operations and business processes across organizations and regulatory bodies by aligning with other industry groups and standards whenever appropriate.3All these systems and c

4、omponents need to exchange information using standard interfacesEnterprise Serialization ManagerSite Serialization ManagerLine Serialization ControllerGovernment&Supply ChainOPC Day 2023 International4OPC Day 2023 InternationalOPEN-SCS also had requirement to control packaging jobsDecided to use the

5、 ISA-95 Part 4 Job Order modelA Job Order describes the request to perform a unit of work,such as:Producing a product Packaging a material(e.g.folding boxes,pallets,cartons,etc.)The Job Order may contain:Job Command(Start,Stop,Store,StoreAndStart,)Materials to be used,materials to be consumed,equipm

6、ent to be used,personnel qualifications,Work Master or Master Recipe to be used Start time,end time,priority,5OPC Day 2023 InternationalBased on the ISA-95 Part 4 Job Response modelA Job Response describes the result of execution of a unit of work,such as:Producing a product Packaging a material(e.g