WirelessHART transmitters are becoming more popular. What are these transmitters and how do these differ from wired HART transmitters? Why do the WirelessHART transmitters need to be calibrated and how the calibration can be done? These and many other related issues are discussed in this article.
integrating the TopView Alarm Notification Software with the SCADA System, Operators Are Now Able to Receive Alarm Messages in Real-Time on Their Cell Phones and Can Acknowledge These Alarms from Anywhere