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Personal Computers |
Automation products have long lifetimes that are measured in decades and not years. So advances in technology – particularly PC technology – may mean that automation products and applications have to change, sometimes painfully.
Several companies, including Advantech, have produced a powerful and useful hybrid of the programmable controller and the PC. This device is generally called a PAC, or programmable automation controller.
Network hosts typically have to poll the I/O server repeatedly in order to obtain remote sensor data over an Ethernet network. This white paper presents a new approach to IP-based data acquisition and control that is dramatically faster, more flexible, easier to configure, and easier to program for.
indicates a sponsored article that was submitted directly to this Web site by the supplier, and was not handled by the AW editorial staff.