Elgama Sistemos - ESMB 3.0 - Controller - Brochure

Remote data andcontroll centerDatatransferControllerESMB 3.0EthernetRS 485RS 232up to 2 or 5 pcsup to 32 pcsup to 1 pcsCurrent Loop CLRS 485RS 232Quantity of connected metersAvailable connectioninterfacesElectricity metersMain parametersAvailable connection interfaces (outputs)? Up to two Current Loops (up to 10 measuring devices) ? Up to two RS485 interfaces (up to 64 measuring devices) ? RS232 (one measuring device) ? A single, separately customisable interface for data readings Data exchange protocols: ? Modbus RTU (slave) ? RTU Modbus TCP / IP (slave) ? EN 62056-31? DLMS (Transparent)? Clear communication (Transparent)Interface for local data reading and configuration: ?TCP / IP – to connect a computer or other inquiry initiating device?The controller is powered by an internal AC/DC 90-264 V power supply ? Operating temperature from -20 to +50 °C ? Mounted on 35 mm DIN rail ? Controller also buffers instant or entirel data from the following meters: GEM, EMS, GAMA300 (G3A), EPQM / LZQM / LZKM, EPQSController ESMB 3.0 Versatile, flexibly customisable connectivity protocol converter dedicated for the automated energy resource accounting systems. ESMB 3.0 converts BS EN 62056-31 protocol into widely used Modbus data transfer protocol. ESMB 3.0 works also as a converter to / from CL / RS485 / RS232 into Ethernet.Ethernet technologyProtocol converterModBusProtocol converter“Elgama Sistemos“ Ltd.08300, Vilnius2 Visoriu str. Phone +370 5 232 8000; Fax +370 5 237 5018. Email: info@elgsis.lt Web: www.elgsis.ltun? Vÿ ?? uu?ß Power supply Voltage 100 - 240 V Frequency 50/60 Hz Maximum voltage 90 - 264 V, 50/60 Hz, AC 110-270 V, DC Energy usage: Less than 5VA Security class II Galvanic isolation: power and communications interfaces 3000 V RMS, 1 minute Communication interfaces Meter Connection CL (current loop) 20 mA EN 62056-21 standard Maximum meters connected - up to 5 (24 V open current loop voltage) - up to 2 (10 V open current loop voltage) RS485 Maximum meters connected – up to 32 Data transfer rate from 300 to 19200 bauds RS232 Maximum meters connected – 1 Data transfer rate from 2400 to 19200 bauds Device Read-out / Configuration Interface RS485 Data transfer rate from 300 to 19200 bauds RS232 Data transfer rate from 2400 to 19200 bauds Ethernet 10/100 MBps, RJ45 socket Galvanic isolation: meter connecting interface <-> reading interface 500 V RMS, 1 minute Work environment, other Working temperature From -20 to +50 ?F Standby temperature From -40 to +70 ?F Relative humidity From 5 to 95%, non-condensing Dimensions 110 x 75 x 25 mm Standards Safety EN 60950-1:2006 Data Exchange • Modbus RTU (slave) • RTU Modbus TCP / IP (slave) • EN 62056-31 • DLMS (Transparent) • Clear communication (Transparent) • TCP / IP Technical characteristicsEthernet technology Page 1 Page 2