Edmi Mk6n Genius User Manual
EDMI MK6N Genius User Manual: A Comprehensive Guide to Your Smart Meter
The EDMI MK6N Genius is a sophisticated Class 0.5S and Class 1 electronic polyphase revenue meter. Renowned for its precision and versatility, it is a staple in industrial and commercial energy monitoring. Whether you are an electrical engineer, a facility manager, or a utility technician, understanding the MK6N’s interface and functionality is key to efficient energy management.
This guide serves as a practical overview of the manual, covering installation, navigation, and data interpretation. 1. Key Features and Specifications
Before diving into the operations, it’s important to know what the MK6N brings to the table:
High Accuracy: Measurement of active energy (Class 0.5S) and reactive energy (Class 2).
Multi-Tariff Support: Up to 8 rates and flexible holiday settings.
Data Logging: Large memory capacity for load profiles and event logs.
Communication: Dual independent RS-232 and RS-485 ports for remote reading.
Power Quality: Monitoring of THD (Total Harmonic Distortion), sags, and swells. 2. Navigating the LCD Display
The MK6N features a high-contrast liquid crystal display (LCD) designed for easy field reading. Display Modes The meter typically cycles through two main display modes:
Auto-Scroll Mode: The meter automatically cycles through a pre-programmed list of parameters (e.g., Total kWh, Date, Time). edmi mk6n genius user manual
Button-Press Mode: By using the physical buttons on the front fascia, you can manually toggle through more detailed registers. Common Display Symbols L1, L2, L3: Indicates phase presence.
Quadrant Indicators: Shows if the energy is being imported or exported (important for solar/grid setups).
Communication Icon: Flickers when the meter is actively transmitting data via the COM ports. 3. Interpreting Meter Readings
To manually read the meter, look for the OBIS Codes (Object Identification System) displayed on the left side of the screen. Standard codes include: 1.8.0: Total Import Active Energy (kWh) 2.8.0: Total Export Active Energy (kWh) 3.8.0: Reactive Energy (kvarh) 0.9.1: Current Time 0.9.2: Current Date 4. Installation and Wiring
Note: Installation should only be performed by qualified personnel.
The MK6N supports various wiring configurations, including 3-phase 4-wire and 3-phase 3-wire systems.
Voltage Inputs: Ensure the voltage range matches the meter's nameplate (typically 57V to 240V).
Current Inputs: The meter uses CT (Current Transformer) connections. Ensure the CT polarity is correct to avoid "Negative Energy" errors.
Sealing: Once wired, the terminal cover must be secured with lead or plastic seals to prevent tampering. 5. Maintenance and Troubleshooting
The EDMI MK6N is designed for a long service life, but occasional errors can occur. Error Code Err 01 Battery Low The internal clock battery needs replacement. Err 05 NV Memory Error Critical failure; contact EDMI support. Reverse Run Phase Polarity Issue Check the direction of the CTs. Battery Replacement EDMI MK6N Genius User Manual: A Comprehensive Guide
The meter uses a long-life lithium battery to maintain the clock during power outages. If the "Battery" icon appears, it is advisable to replace it within 6 months to ensure data integrity. 6. Remote Data Retrieval
One of the "Genius" features of this series is its connectivity. Most users utilize EDMI MultiView or EZView software to: Download load profile data (increments of 1 to 60 minutes). Generate billing reports. Monitor real-time harmonic distortion. Conclusion
The EDMI MK6N Genius is more than just a billing device; it is a powerful diagnostic tool for any electrical system. By mastering the manual's navigation and understanding the OBIS codes, you can unlock deep insights into your energy consumption and power quality.
The EDMI Mk6N Genius is an advanced three-phase electronic revenue meter, an upgraded version of the original Mk6 Genius that debuted in 1998. Designed to meet updated IEC standards, it incorporates improved power supply and input protection technology. Key Product Features
High Accuracy: Generally offers Class 0.5S accuracy, suitable for high-precision revenue metering.
Customizable Functionality: Utilizes "EziScript," a powerful scripting language that allows users to create customized functions and complex register manipulations without requiring a firmware upgrade.
Large Data Storage: Includes a 2.1 MB Flash RAM for extensive load survey data and event logs.
Communication Options: Supports multiple protocols including Modbus, RS232, RS485, and various internal modems (GPRS/GSM).
Advanced Alarms: Features self-checks and tamper/wiring detection that can trigger SMS alerts, LED indicators, or emergency dial-outs. User Resources & Manuals
If you are looking for the technical manual or setup guides, they are primarily available through specialized repository sites or the manufacturer: Installation and maintenance must be performed by qualified
Full Hardware Reference Manual: Covers installation, maintenance, and technical characteristics for the Mk6 Series.
Mk6N Factsheet/User Manual: Provides specific technical specifications and wiring diagrams, available on platforms like Scribd.
Programming Software: The EziView Windows software is used for programming and reading the meter's parameters. Mk6N Advanced Three Phase Electronic Revenue Meter
Alarms (EFAs) A single user defined alarm condition. (via extensions) is available plus. pre-programmed alarms based. on numerous: Bình Phương Electric EDMI Mk6N Genius Meter Overview | PDF | Computing - Scribd
The EDMI Mk6N Genius is a high-precision, three-phase electronic revenue meter designed for industrial applications, supporting IEC 62053-22 Class 0.5S accuracy. It features advanced functionality including EziScript for customization, extensive Time of Use (TOU) management, and comprehensive power quality monitoring. For detailed installation and technical specifications, consult the EDMI Genius User Manual EDMI Mk6N Genius Meter Overview | PDF | Computing - Scribd
2. Safety and Warning Information
WARNING: HAZARDOUS VOLTAGES
- Installation and maintenance must be performed by qualified electrical personnel only.
- Hazardous voltages exist within the meter enclosure that can cause death or serious injury.
- Disconnect all power before opening the meter terminal covers.
- Ensure the meter is correctly earthed/grounded before applying voltage.
Exporting Measurement Data:
- Connect a USB flash drive (max 32GB, FAT32 format) to the USB-C port using an OTG adapter.
- Press
DATA>EXPORT CSV. - Choose whether to export current position or a logged sequence.
- The file is named
EDMI_MMDDYY_HHMMSS.csv. Open in Excel for quality reports.
1. Introduction
The EDMI Mk6N Genius is a fully electronic, polyphase electricity meter capable of measuring active and reactive energy across four quadrants. It is widely utilized by utility companies for revenue metering due to its high accuracy, robust security features, and flexible communication options.
Key Features:
- Accuracy: Class 0.5 or 0.2 for Active Energy (IEC 62053-22).
- Display: Large, backlit LCD with push-button navigation.
- Communications: Optical port (IEC 62056-21), RS485, and optional cellular/GSM modules.
- Load Profile: Extensive data logging capabilities.
- Security: Password-protected access levels.
6. Advanced Genius Features (Beyond Basic DROs)
This is where the EDMi MK6N Genius manual differentiates itself from standard DRO manuals.
4. Installation and Wiring
4.1 Mounting Ensure the mounting surface is rigid and free from vibration. If using a panel mount version, cut out the aperture according to the dimensions specified in the technical datasheet (typically approx. 100mm x 150mm depending on the specific chassis).
4.2 Wiring Diagram (Example: 3-Phase 4-Wire)
- Note: Always refer to the diagram printed on the specific meter cover.
- Connect the Phase A Voltage terminal to the supply Phase A.
- Connect the Phase B Voltage terminal to the supply Phase B.
- Connect the Phase C Voltage terminal to the supply Phase C.
- Connect the Neutral terminal.
- Pass Phase A load current through the Phase A current transformer (or direct connect terminals). Ensure polarity (P1/P2 or Line/Load) matches the meter labeling.
4.3 Earthing Connect the functional earth terminal to a verified earth ground to ensure user safety and meter immunity to external noise.