HMI software. gems 3100 Multi-Channel Power Meter

Transcription

1 HMI software gems 3100 Multi-Channel Power Meter

2 gems 3100 installed in local distribution panels as well as a main electric distribution panel has the features to manage facilities by metering and monitoring electric power of their production lines and equipments in detail and analyze the power consumption patterns along with diagnosing. Finally it makes be enable for engineers to improve their facility process and electric energy saving. All gathered information is transmitted to the Host via Ethernet or Serial lines. gems3100 works under the environment up to 8 by 3 phase circuits or 18 single phase circuits and also any combinations of single and three phase circuits. This useful flexibility makes gems3100 be highly effective for Factories, IDCs(Internet Data Center), Office buildings and shopping malls under logging for each electric feeding circuits as well as monitoring a real time electric energy consuming parameter. An actual energy saving is outstanding on illumination, HVAC, chillers, refrigeration system by analysis electric power and controlling load over different circuits and electric operating area so that users are able not only to find out which sub-system would go wrong and react consequently but also to optimize their energy consumption in case of exceeding the target amount Process monitoring and improving energy consumption pattern in a production line of the factory. Monitoring air-conditioner Energy and Control it to the target. Monitoring illumination Energy and Control according to the brightness and people. FEATURES - gems3100 is able to measure and monitor multi electric feeders by one unit. - Metering parameters : phase voltage, line voltage, line current, Frequency, Power Factor, Active/ Reactive/ Apparent Power, Active /Reactive/Apparent Energy. - Max 18 single phase and 8 3P3W and 6 3P4W feeders power monitoring - 1.0/0.5 Class accuracy for power measurement conformed with IEC /IEC Flexible application for the single phase/3phase 4wire/3phase 3wire power line. - Cost saving for power monitoring integration. - Sag/Swell detection. - Hamonics reactive power (THD) - Flexible demand current interval setting for energy consume pattern analysis. - 1 analog input terminal for a temperature measurement (NTC) or 4~20mA signal input. - Support RS485 Serial (Modbus RTU) and Ethernet (Modbus TCP) Comm Comm. System HVAC control Energy monitoring for Heating and Cooling motors. Lighting control Energy monitoring for lighting and checking for energy saving activity Alarm and control function for a overcurrent of each feeder with an expansion DO module (option) Standard communication platform Protocol : Modbus RTU, Modbus TCPPorts : RS485, Ethernet TCP, RS232 Accuracy : 0.5S max Real time measurement of all branch or main feeder for processing equipment s energy consumption analysis Building management system Data collecting for energy saving analysis Ethernet

3 Terminals Description 1. Control Power : Supply the control power to the Gems3100 (AC/DC 100~240V) 2. RS485 Port : To connect to the External IO module or SCADA system purpose 3. MMI Port : RS232 Port to connect the Configurator MMI 4. 1~18 CT Port : To connect the CTs (input rating is 100mA max) 5. Main Voltage : Main Voltage Terminal of the Panel 6. Temp.Terminal : NTC or 4~20mA input terminal 7. DO Termanal : Digital Output Terminal 8. DI Terminal : Digital Input Terminal ( with 220VAC) 9. Ethernet Port : Communication with Master (Modbus Slave) 10. Status LED : RUN : Normal operation / STAT : Normal metering / Comm : normal communication (flickering LED is normal status) L1-L2 L3-L Mounting Ethernet RS485 MMI

4 Software UI A simple and fast parameter Configuration Setting - Channel input. - Communication. - Events (Sag, Swell, Overcurrent, Temp) - DO, DI - Allocation a dedicated MMI port Display for a real time monitoring for your installation - Measurement of each channel and phase - Vector diagram for a phase check - Total power of channel - Total energy of channels. (this month, last month) SPECIFICATIONS Model Channel Numbers Applied Voltage Standards Voltage Input Voltage Rating Voltage Unbalance Frequency Current Input Current Rating Current Unbalance PowerMeasurement Active Reactive Apparent Harmonics Power Factor Active Energy Reactive Energy Apparent Energy Others Sag/Swell Analog Input Digital Input Digital Output Control Power Environment Temperature Humidity Communications Serial Port Ethernet Port Protocol EMC IEC IEC IEC IEC Applied CT gems CH Up to 690VAC (Line to Line) IEC /22 690VAC (Line to Line) Phase V : V1, V2, V3 - N Line V : V1-V2,V2-V3,V3-V1 Accuracy : F.S. 0.5 % Digit : Unit : % 45~65Hz Accuracy : ±0.02Hz Primary : over 600A,600A/300A/200A/150A/100A/50A Secondary : 100mA Accuracy : F.S. 1.0/0.5 % 1. (with 3CT wiring) 2. Digit : Unit : % Accuracy : 0.5 Class Digit : ±999,999,999 Unit : W Accuracy : 1.0 Class Digit : ±999,999,999 Unit : Var Accuracy : 0.5 Class Digit : 999,999,999 Unit : VA THD (%) Harmonic reactive power Digit : ± Unit : % Digit : 99,999,999.9 Unit : kwh Digit : 99,999,999.9 Unit : kvarh Digit : 99,999,999.9 Unit : kvah Min. 1/2 cycle 1 Point : Temperature (NTC/4~20mA) 1Point (AC220V input power) 1Point (250VAC/5A,30VDC/5A resistive) 100~240VAC/DC(85~110%, Free Voltage) -10 ~ 55 C (Operation) -25 ~ 70 C (Storage) 30 ~ 85% RH (non-condensation) RS Port, RS232 1 Port 10/100 Ethernet 1 Port Modbus RTU, Modbus TCP Electrostatic discharge (ESD) Level 3 Radiated disturbance Level 3 EFT / Burst Level 3 Surge Level 3 CT Secondary output : 100mA Solid Ring-CT : RCT-50 (13φ) : 50A RCT-100 (13φ) : 100A RCT-200 (19φ) : 200A RCT-400 (30φ) : 400A Split-CT : SCT-50 (17φ) : 50A SCT-150 (17φ) : 150A SCT-200 (24φ) : 200A SCT-300 (24φ) : 300A SCT-400 (36φ) : 400A SCT-600 (36Φ) : 600A

5 Typical Wiring 3 Phase 4 Wire 3 Phase 3 Wire Dimension Ordering Code gems W A T Model : Multi Channel Power Meter 3100 Current input channel number : Channel Power system : 4W 3phase 4wire, 3W 3phase 3wire Applied CT type : A 100mA CT / :1 CT / :1 CT AI temp. sensor : T - NTC sensor, 420-4~20mA,

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