Discussions Populaires Dans la Communauté OPC

Why do you think it is important for those who manage operations functions to understand project management techniques?‎

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What are the major things that you need to look while establishing OPC communication with the server in the other domain?‎

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Which communication protocol do you use in your company OPC or Modbus? Which one do you prefer and why?‎

Communication protocol surveywhat other to prefer to use and why the prefer certain one.for me i prefer OPC because it take less time to commissioning the system ‎

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What is the best way how to handle you commanders to mantain work hard and they have discipline to themselves.?‎

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What are the Different Functions of Microsoft Excel ? ‎

N/A‎

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Which cement is the best for Rcc OPC OR PPC ?‎

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La répondre a été ajoutée par  Hassan Idami
Depuis 8 années

I agree with Yazan Al-Najjar. It depends on your application, not on what other people use in their companies. Actually, we use both of them in our company, but the choic ... Voir Plus

 

La répondre a été ajoutée par  Khalid Imtiaz, Design & Application Engineer, Intech Automation & Intelligence
Depuis 8 années

We mostly ued Kepwaer OPC Server for Modbus and all other 3rd PARTY PLC communication.Irecomend you this is best well servies and large range of Communication Drivers Ava ... Voir Plus

 

La répondre a été ajoutée par  Yazan Al-Najjar, Sr.Control System Engineer (Siemens Automation Specialist), FS Eng (TÜV Rheinland, # 13264/ 16, SIS), Silvertech Middle East
Depuis 8 années

It depends on the application requirement, 1- OPC support time while modbus is not logging time for each signal. 2- OPC provides information about signal quality while mo ... Voir Plus

 

La répondre a été ajoutée par  Sachin Bhadesia, Sr. Control Systems Engineer, Fluor Corporation
Depuis 8 années

Well it purely depends on client's requirements. However, it would be good to have Modbus protocol when the data to be transferred is limited. Sometimes using differ ... Voir Plus