EV8000 EnVerv Reference Data Concentrator Based on EV8000 PLC Modem SoC Meter PLC Modem SoC Description The EnVerv reference data concentrator unit (DCU) is designed and developed by EnVerv’s development team for two specific reasons: System Block Diagram The DCU comprises a GRPS/EDGE module on the WAN side and a 3-Phase EnVerv PLC module on the LAN/UAN side with a 32-bit RISC microcontroller in charge of the control and applications layer software. The DCU also hosts a Data Acquisition and Control reference platform with a multitude of analog and digital I/O interfaces such as ADC, DAC, Temperature and Lumen sensors, etc. Coupling and Protec;on ①  Provide reference hardware and software platforms for EnVerv’s customers to base their designs on ②  Operate as the DCU in EnVerv’s and customers’ field trials EV8000 AC to DC Power Supply 32-‐bit Host Controller Expansion and Debug Ports EDGE / GPRS Module SD Card Interface 3-Phase PLC Data Concentrator Specs Processor and GPRS/EDGE Modem The DCU is configured and operated by the Meter Data Management web-based software (EnVerv product available as part of the AMI Reference Kit) and can work in two different modes: §  16-bit microcontroller §  96KB internal and 512KB external RAM §  256 KB Flash with optional expansion port §  8GB standard SD flash §  SIMCOM SIM5320A 3G/EDGE/GPRS Modem §  Over the internet via GPRS/3G/Ethernet connection §  Locally to a PC via Ethernet/RS232 connection The latter mode is for instances where internet connection is either not available or not desired for DCU connectivity. §  Option for DLMS/COSEM PLC Modem §  Multimode: 4GPLC™, G3-PLC and PRIME §  CENELEC, FCC and ARIB bands. No hardware change §  Mesh network enabled §  Connectivity of up to 500 neighboring nodes (Option of up to 2000 nodes) www.enverv.com MB00231.1 EnVerv 4GPLC™ : More Nodes, Higher Bit Rate, Robust Connections SIM Module (Under Board) DCU Hardware Components 16-bit Host Controller (Under Board) EV8000 Coupling Transformer DAQ and Control Module 3-Phase Coupling Capacitors Microcontroller RS-232 Access GND, N, PA, PB, PC Terminals EV8000 RS-232 Access GPS Antenna +12V DC Input DCU Software Model PIC Microcontroller COSEM I/F* Other HTTP TFTP COSEM AL* SNMP Wrapper TCP/IP Management Functions (Compressed) UDP Compressed IP EnVerv IPV6 / IPV4 Transport 6LoWPAN / IEC4-32 MAC Management, F/W Upgrade, SNMP PHY * Optional www.enverv.com MB00231.1 EnVerv 4GPLC™ : More Nodes, Higher Bit Rate, Robust Connections Technical Specifications Specification! MCU! Memory! ! ! On4board4flash4! SD4card! Communication! Description! 16!bit!microcontroller! On!chip!Flash:!256KB! On!chip!SRAM:!96KB! External!SRAM:!512KB! 8Mbit! Upto!4GB!on!board!SD!card! EV8000:!Plugin!PLC!module!! ! ! ! ! Location4tracking! LEDs! ! ! ! ! ! ! Power4supply! Battery4back4up4 RTC! Board4dimensions4(mm)44444444! Compliant! Temperature! Humidity! Vibration! RS232:!1!port4 Ethernet!10/100Mbps:!1!port! GSM/GPRS/3G!module:!External!antenna! USB!2.0!device:!1!port! GPS!module:!External!antenna! PLC!communication:!2!LEDs!! PLC!status:!1!LED! GSM!status:!1!LED! Board!health!status:!1!LED! Power!ON:!1!LED! GPS!status:!1!LED! Ethernet!status:!2!LEDs!on!RJ45!connector! External!DC!adapter!of!12V,5A!adapter.! LiVion!battery!back!up!to!MCU,!memory,!GSM/GPRS/3G:!4.2V!! RTC!with!CMOS!battery!back!up! 165x108! RoHS!compliant! 0!to!70°C! 5!to!90%! 5g!! www.enverv.com MB00231.1 EnVerv 4GPLC™ : More Nodes, Higher Bit Rate, Robust Connections