OptoEMU Sensor™ Energy Monitoring Units monitor the electrical energy used in your facility and then deliver that data to applications so you can see it, analyze it, and take steps to reduce energy costs.
The OptoEMU Sensor can provide data to web-based or local software services; to control systems based on Opto 22’s PAC Project™ software and Modbus/TCP; to OPC clients; and to standard SQL databases. This Communication Guide shows you how to communicate with the Sensor in all these ways.
NOTE: To install and use the OptoEMU Sensor and see energy data through online software services such as Pulse Energy and eSight, see Form 1932, OptoEMU Sensor User's Guide. If you are using the Sensor only with these online services, you do not need this Communication Guide.