Ion 7650 Advanced Energy Metering

Used at key distribution points and sensitive loads, PowerLogic™ ION7550 and ION7650 meters offer unmatched functionality including advanced power quality analysis coupled with revenue accuracy, multiple communications options, web compatibility, and control capabilities. Customise metering or analysis functions at your work station, without hard wiring. Just link drag-and-drop icons or select default settings. Integrate the meters with StruxureWare Power Monitoring software or share data with SCADA systems via multiple communication channels and protocols. Applications Reduce energy costs. Increase equipment utilisation. Comply with environmental and regulatory requirements. Improve power quality and reliability. Improve customer satisfaction and retention. Monitor and control equipment. Integrated utility metering. Allocate or sub-bill energy costs to departments, processes or tenants. Main characteristics Anticipate, diagnose and verify to increase efficiency Reveal energy inefficiencies or waste and optimise equipment operation to increase efficiency. Isolate reliability risks, diagnose power-related equipment issues and verify reliable operation. Summarise power quality, set targets, measure and verify results Consolidate all the power quality characteristics into a single trendable index. Benchmark power quality and reliability and compare against standards, or compare facilities or processes. Easy to use, multilingual, IEC/ IEEE configureable display Bright LCD display with adjustable contrast. Screen-based menu system to configure meter settings including IEC or IEEE notations. Multilingual support for English, French, Spanish and Russian. 12/ 24 hour clock support in multiple formats. Modbus Master functionality Read information from downstream Modbus devices and view it via the front panel or store in memory until you upload to the system level. IEC 61850 protocol Increase interoperability and decrease engineering time using standard protocol. Gateway functionality Access through the meter’ s Ethernet port ( EtherGate) or telephone network ( ModemGate) to Modbus communicating devices connected to meter serial ports. Detect and capture transients as short as 20µ s at 50Hz ( 17µ s at 60 Hz) Identify problems due to short disturbances, e.g. switching of capacitors, etc. Power quality compliance monitoring Monitor compliance with international quality-of-supply standards ( IEC 61000-4-30 class A ed. 2( 1) , EN50160( 1) , IEC 61000-4-7( 1) , IEC 61000-4-15( 1) , IEEE 519, IEEE 1159, and CBEMA/ ITIC) . Evaluate flicker based on IEC 61000-4-15( 1) and IEEE 1453( 1) . Detect waveshape changes Detection of phase switching phenomena ( for example during the transfer of a high-speed static switch) not detected by classical threshold-based alarms. Record ultra-fast electrical parameters every 100 ms or every cycle Preventive maintenance: acquisition of a motor startup curve, etc. Trend curves and short-term forecasting Rapid trending and forecasting of upcoming values for better decision making. Disturbance direction detection Determine disturbance location and direction relative to the meter. Results captured in the event log, along with a timestamp and certainty level. Alarm setpoint learning The meter analyses the circuit and recommends alarm setpoints to minimise nuisance or missed alarms. Notify alarms via email High-priority alarms sent directly to the user’ s PC. Instant notification of power quality events by email. ( 1) ION7650 only