Thursday, November 21, 2024
Useful Resources for Brilliant Manufacturing, Operational & Industrial Intelligence Technology Enthusiasts!

Automation, Control & Plant Intelligence - Articles, Analysis, Reviews, Interviews & Views

OPC - OLE (Object Linking and Embedding) for Process Control :: The Industrial Interoperability Standard

Polling
Knowledge Base

Automation Media's recommended most important key terminologies you need to know if you work in Automation, Controls, Brilliant Manufacturing, Operational & Industrial Intelligence or IoT etc. ; regardless of any vendor(s) you are dealing (Allen Bradley, GE Fanuc, Siemens, Modicon, Mitsubishi, Omron, Automation Direct etc).

  • A term for the specific data you want to access in a device

  • A protocol in which a host or master station 'polls' each remote station in turn for incoming data. The remotes may only respond when polled.


    • Search & Find More about
    Polling....

    TRENDING
    Top 20 - Industry Terms ....


    Full Duplex Repeater ../ Thermocouple E-Type ../ Thermocouple T-Type ../ Refarming ../ Carrier Sense ../ Synchronous ../ Telemetry ../ SCADA ../ Half Channel ../ VSTO - What is it? ../ CTS (Clear to Send) ../ GNU - What is GNU? ../ Remote Terminal ../ Host Computer, Host ../ Thermocouple J-Type ../ Bandwidth ../ HART ../ Cyclical Redundancy Check ../ Reflective Memory ../ Byte ../ See More..
    Free OPC Clients   /   Free OPC Servers   /   Free OPC Utilities

    OPC Foundation owns all OPC trademarks including the OPC logo used throughout this site. Most of information in OPC Knowledge Base is from OPC foundation.
    Free Automation Stuff This information made available on Automation Media, are provided "as is" without any representation or warranty, express or implied, of any kind, including, but not limited to, warranties of merchantability, noninfringement, or fitness for any particular purpose. Automation Meida makes no warranty or representation regarding, and does not endorse, any linked Web sites or the information appearing thereon or any of the products or services described thereon.