Intelligent Remote IO devices (or Intelligent sensors) can perform standard Remote IO functions just like standard Remote IO sensors (processing gets done inside PAC or embedded PC). However in addition, these devices can also perform simple functions at the device level. For example if temperature is above a certain level then switch on the cooling FAN. In this case the system can continue to function (maybe in degraded mode) even if the PAC OR Embedded PC is unavailable. Configuring the Intelligent Remote IO device is done from a web interface and basically consists of setting up certain IF THEN ELSE rules. No low level programming is needed.
For more complex functionality at the EDGE, consider EDGE controllers such as WISE-284x series. These also support IOTSTAR software if required.
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