Product parameters
Product Name: Weisheng FKGA-WFET1000 Special Transformer/Energy Data Acquisition/Wireless Monitoring Communication Terminal/Type III
Communication Protocol: Q/GDW376.1-2009 Communication Protocol for Power User Information Collection System; Q/GDW130-2005 Data Transmission Protocol for Power Load Management System; DL/T645 Communication Protocol for Electric Energy Meter
Communication interface: 2 RS485 meter reading interfaces, 1 RS-232 maintenance interface
Voltage specification: 3 × 100V
Storage capacity: 128MB FLASH
Meter attribute: Power load management terminal
Product dimensions: length x width x thickness: 280mm x 180mm x 85mm
major function
Communication meter reading function
2-channel RS-485 meter reading, capable of connecting 16 meters, each meter protocol can be set separately; Supports communication protocols such as IEC1107, ZB, ZD, ZU, EDMI, ABB, ISKRA, ELSTER, ACTARIS, DL/T645, etcMeasurement function
Parameters including total and phase separated voltage, current, apparent power, active power, reactive power, power factor, and grid frequencyMeasurement function
Status detection and alarm function
Real time monitoring of voltage, current, active power, reactive power, power factor, i] contacts, with terminal event records
Local functionality
The terminal display adopts a 160x160 dot matrix LED backlight, with a fully Chinese menu operation and 6 buttons; Has local status indication, indicating the working status of terminal power, communication, meter reading, etc. And it can display current electricity usage, meter reading data, terminal parameters, maintenance information, etc
Remote communication function
The terminal supports multiple communication interfaces, and users can choose one of them to remotely read meter data according to their needs
Maintain functionality
Equipped with USB interface and maintenance RS-232 interface, used for data backup and upgrade maintenance. Programs, parameters, etc. can also be remotely upgraded and maintained through GPRS/CDMA
Data statistical analysis and storage
It can collect and analyze data on the electricity consumption of various energy meters, electricity consumption at different rates, large demand, voltage, current, power, power factor, temperature, pressure, etc., and store them for a long time