Edmi Mk6n Genius User Manual New! May 2026

The EDMI MK6N Genius is a high-precision, three-phase smart revenue meter designed for utility and industrial applications. Based on the original Mk6 design, it features updated power supply and input protection to meet current IEC standards. Key Technical Specifications

The MK6N is engineered for high accuracy and robust data management in complex energy environments.

Accuracy Classes: Class 0.5S for active energy and Class 2 for reactive energy. Voltage Range: Nominal range of to ( phase to neutral). Current Ratings: Supports CT ranges of and , with a whole current (WC) range up to for specific models. Data Storage: Over

of flash memory, capable of storing 400 days of load survey data at 30-minute intervals (up to 50 channels). Core Functionalities

The meter provides extensive measurement and customization options through specialized software and scripting.

Time of Use (TOU): Supports up to 8 rates plus unified rates, with capacity for 200 programmable special days and 13 previous billing periods.

Power Quality Monitoring: Includes standard THD measurement and unbalance detection, with optional harmonic analysis up to the harmonic and waveform capture. edmi mk6n genius user manual

Programmable Extensions: Features a scripting language that allows users to create custom functions (e.g., maximum demand control, SMS alarms) without firmware upgrades.

User Interface: Equipped with a 16-character, 2-line alphanumeric dot-matrix LCD capable of displaying up to 64 user-defined screens. Connectivity and Alarms

The MK6N is AMI-ready, supporting various remote and local communication protocols.

Communication Ports: Includes an ANSI Type 2 or IEC 62056-21 optical port, RS-232, and RS-485 (multi-drop). It also supports internal modem options for GPRS/GSM and protocols like Modbus and DNP3.

Alarm Systems: Features Equipment Failure Alarms (EFAs) for self-checks and tamper detection (e.g., magnetic tamper, wiring issues). These can trigger LEDs, relays, or remote SMS/GPRS alerts.

Backup Power: Utilizes a lithium battery or SuperCap to maintain time-keeping for up to 2 years without mains power. The EDMI MK6N Genius is a high-precision, three-phase

For detailed configuration and troubleshooting, users typically refer to the EziView software manual or the hardware reference guide. EDMI KWh Meter Training Overview - Scribd

DRAFT TECHNICAL PAPER

Title: Comprehensive Operational Guide: EDMI Mk6N Genius Meter Subject: Installation, Configuration, and User Interface Navigation Target Audience: Electrical Technicians, Meter Readers, and System Integrators

Mounting the Unit

The manual emphasizes vibration isolation. Do not mount the MK6N Genius directly to a vibrating machine frame without the included rubber grommets. Optimal placement is within a 45-degree line of sight and at least 12 inches away from coolant spray.

Step-by-step mounting:

1. Secure the swivel bracket to the machine using M6 bolts.
2. Attach the display unit to the bracket using the thumb screws.
3. Route the encoder cables away from power cables (to prevent EMI).
4. Connect the grounding wire from the MK6N’s rear terminal to the machine ground.

1. Introduction to the EDMi MK6N Genius

Before diving into the button functions, it is essential to understand what the MK6N Genius is. Unlike standard digital readouts, the "Genius" line focuses on adaptive learning and context-sensitive help. The MK6N is a 6-axis DRO (though typically used for 3-axis with expansion) designed to interface with glass scales, magnetic scales, or encoders. Secure the swivel bracket to the machine using M6 bolts

Key specifications at a glance:

• Display: High-brightness 7-inch TFT color screen.
• Input Voltage: 12-24V DC.
• Axis Capability: Up to 6 axes (X, Y, Z, plus 3 auxiliary).
• Data Output: USB-C, RS-232, and Wi-Fi (on Genius models).
• Resolution: Selectable from 0.1µm to 10µm.

The "Genius" in the name refers to the onboard wizard that guides you through complex milling operations, bolt hole patterns, and arc calculations without needing to consult a separate textbook.

6. Configuration & Communication

Learning outcome: Configure time, CT/PT ratios, and Modbus settings.

• Set CT/PT ratios so displayed values reflect true system values.
• Set billing and time-of-use parameters if supported.
• RS-485/Modbus: configure baud rate, parity, stop bits, and device address to match SCADA/Datalogger.

Practical exercise:

• Configure the meter for CT ratio 200/5 and verify a 40 A primary reads 1 A on the meter display.
• Poll the meter over Modbus using a known register map to read instantaneous kW and cumulative kWh.

Quick tip: If communication fails, check wiring, termination, and that no two devices share the same Modbus address.

9. Faults & Troubleshooting

Learning outcome: Diagnose common problems quickly.

• Symptom: No display — check supply voltage, fuse, wiring.
• Symptom: Negative energy — check CT polarity.
• Symptom: Communication dropouts — check RS-485 wiring, termination, and grounding.
• Symptom: Wrong readings — verify CT/PT ratios, sensor health, and connections.

Troubleshooting steps:

1. Visually inspect wiring and indicators.
2. Measure supply voltages and currents.
3. Verify CT secondaries are not open.
4. Check configuration parameters (ratios, decimal places, units).
5. Use Modbus read of diagnostic registers for errors (if available).