WI5 - Energy Management Fixed network data concentrator

The Wi5 is HWM’s central data concentrator device is a key part of HWM’s Energy Management solution. The Wi5 fixed network data concentrator has been designed to provide a cost effect way of collecting data from HWM transmitters and sensors for infrastructure analysis and billing purposes.

It uses an SD card for memory and can single handedly manage hundreds of our transmitters. APPLICATIONS The Wi5 fixed network data concentrator has been designed to provide a cost effect way of collecting data from both the UHF and VHF RF Transmitters for infrastructure analysis and billing purposes.

The data concentrator comprises of an integrated data storage device, RF receiver and a communications card for the GPRS data transfer. Once deployed, the Wi5 is programmed to automatically upload data at pre-defined intervals to any 3rd party monitoring software; Global-Net; GNET24 or to HWM’s web viewing package HWM Online

Data File Formats

The Wi5 data concentrator utilizes HWM’s proprietary protocol for data transfer. All data is available in a time and date stamped .

txt file. BACK UP The Wi5 concentrator is built with a MicroSD Card which will keep up to 2 months worth of historical data, this can be retrieved any time via an SD card reader.

Each GPRS concentrator contains an internal battery supply, which will continue to power the unit in the event of mains power being lost.