future trends

[gavinsayers]

trying to find out some info on future trends of plc networks.ie. allowing different manufacturers equipment to communicate with each other,control software, smart sensor development. if anyone could point me in the right direction it would be greatfully appreciated.
gav

 

[ScottyUK]

Some related reading: thread830-128381


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I don't suffer from insanity. I enjoy it...

 

[Ashereng]

Most PLCs/DCS, etc, control systems support several "standard" protocols, such as Fieldbus, Modbus, DeviceNet, etc.

Most manufactures now make "smart" instruments to take advantage of these protocols to make their devices more "compatible" with different systems.

TCP/IP is another recent trend to integrate with the plant "computer system" or "plant network" for the purpose of data transfer, storage, report generation, etc.


Have you talked to your PLC sales rep? They are a great source of where their company's products are going.

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