Contents

Check on your delivery
About the optional plug-in module sold separately
Features
Table of Contents
Safety Precaution
EMC Directive Instruction
Precautions for KC mark
1. Display and Button Functions of Each Parts
2. Function Modes
3. Setting
- 3.1. Setting flow
- 3.2. Setting Menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage, CT Primary Current, etc.)
- 3.3. Setting Menu 2: Communication Settings (Setting the MODBUSRTU communication)
- 3.4. Setting Menu 3: Display Settings (Setting Maximum Scale and Harmonic Display)
- 3.5. Setting Menu 4: LCD Settings (Setting Model Display, Version Display, Backlight, and Display Update Time)
- 3.6. Setting Menu 5: Alarm Settings (Setting Upper/Lower Limit Alarm, Motor Starting Current Mask Function, etc.)
- 3.7. Setting Menu 6: No Settings
- 3.8. Setting Menu 7: No Settings
- 3.9. Setting Menu 8:Special Settings (Setting Operation Time, Phase Display, IEC Mode)
- 3.10. Setting Value Confirmation Menus 1-9: Confirming the Settings in the Setting Menus 1-8 and Test Mode in Setting Menu 9
- 3.11. Initializing Related Items by Changing Settings
- 3.12. Initializing All Settings
- 3.13. Setting the Special Display Pattern P00
- 3.14. Examples of Simple Settings
4. Using Test Mode
- 4.1. Test Menu 1: Communication Test
5. Operation
- 5.1. Basic Operation
  - Switch display
  - Switch phase
  - Bar graph display
  - Switching measurement factors displayed on bar graphs
  - Cyclic Display
  - Harmonics display
  - Maximum value and minimum value display
  - Display of maximum value and minimum value
  - Clear the maximum/minimum value
  - Active Energy Display
  - How to change the unit of Wh
  - Wh zero reset
  - Each measurement item display during power transmission
  - Demand time and demand value of current demand
- 5.2. Usage According to Purpose (Alarm, Operating Time, Password, etc.)
  - Display and operation of the upper/lower limit alarm
  - Canceling the upper/lower limit alarm
  - Stopping backlight flickering caused by upper/lower limit alarm generation
  - Display of operation time
  - Resetting the operation time to zero
  - Preventing maximum value update by motor starting current
  - Password protection setting
6. Other
- 6.1. Display Pattern Contents
- 6.2. Maximum Scale Value
- 6.3. Possible Setting Range for Maximum Scale
- 6.4. Measurement Items
- 6.5. Measurement Characteristic
- 6.6. Troubleshooting
Installation 1. Dimensions
Installation 2. Mounting
Installation 3. Wiring
Installation 4. Wiring Diagram
Specifications
- 1. Specification
- 2. Applicable Standards
- 3. Specifications of MODBUS RTU Communication
- 4. Setting Table (Factory Settings and Customer Setting Note)
Appendix
- 1. Calculation methods of ME96SS (for 3 phase unbalanced system with neutral)

Mitsubishi Electric ME96SSEA MB User's Manual

Mitsubishi Electric ME96SSEA MB manual cover

Pages 70

Year 2020

Language(s)

of 70

Mitsubishi Electric ME96SSEA MB Specification

The Mitsubishi Electric ME96SSEA MB is a sophisticated digital power meter designed for precise monitoring and management of electrical parameters in various industrial and commercial applications. This advanced device offers a comprehensive solution for measuring voltage, current, power, energy, frequency, and other critical electrical metrics with high accuracy. It is equipped with a large, easy-to-read LCD display that presents real-time data clearly, ensuring users can quickly interpret and respond to electrical conditions.

The ME96SSEA MB features robust connectivity options, including Modbus RTU communication protocol, facilitating seamless integration into existing energy management systems. This ensures efficient data acquisition and remote monitoring capabilities, enhancing operational efficiency and decision-making processes. The meter is designed to operate within a wide range of environmental conditions, with a durable construction that ensures reliability and longevity even in demanding settings.

User-friendly configuration and setup are enabled through intuitive onboard controls, allowing for quick adjustments and customization according to specific application requirements. The ME96SSEA MB supports a variety of mounting options, making it versatile and adaptable to different installation environments. Additionally, it adheres to international standards for electrical safety and performance, ensuring compliance and peace of mind for users.

Overall, the Mitsubishi Electric ME96SSEA MB digital power meter provides a comprehensive, reliable, and efficient solution for real-time electrical monitoring and analysis, catering to the evolving needs of modern energy management systems.

Mitsubishi Electric ME96SSEA MB F.A.Q.

How do I initialize the Mitsubishi Electric ME96SSEA MB meter for the first time?

To initialize the ME96SSEA MB, connect the meter to the power supply, access the setup menu using the front panel buttons, and configure the basic settings such as language, date, and time. Refer to the user manual for detailed setup instructions.

What is the procedure for calibrating the ME96SSEA MB?

Calibration of the ME96SSEA MB should be performed by a certified technician. Access the calibration mode via the settings menu and follow the on-screen instructions to adjust voltage and current measurements. Ensure to have the required calibration equipment ready.

How can I troubleshoot communication issues with the ME96SSEA MB meter?

Check the communication wiring and ensure all connections are secure. Verify the communication settings such as baud rate and protocol in the meter configuration. Consult the communication troubleshooting section in the manual if the problem persists.

What maintenance is required for the ME96SSEA MB meter?

Regular maintenance includes visual inspection for any physical damage, ensuring all connections are tight, and cleaning the meter display and exterior. Perform a functional test periodically to ensure accuracy.

How do I update the firmware on the ME96SSEA MB?

Download the latest firmware from Mitsubishi Electric's official website. Connect the meter to a computer via USB or serial connection, and use the provided software tool to upload the new firmware. Follow the instructions for a successful update.

What should I do if the ME96SSEA MB display is not turning on?

First, check the power supply to ensure the meter is receiving the correct voltage. Inspect the power connections for any loose or damaged wires. If the issue persists, contact Mitsubishi Electric support for further assistance.

Can the ME96SSEA MB meter be integrated with an existing SCADA system?

Yes, the ME96SSEA MB can be integrated with a SCADA system using its Modbus RTU or Modbus TCP/IP communication protocols. Ensure the meter is configured correctly, and refer to the SCADA system's integration guide for additional setup steps.

How do I reset the ME96SSEA MB to factory settings?

To reset the meter to factory settings, navigate to the settings menu and select the 'Factory Reset' option. Confirm your selection. Note that this will erase all custom configurations and data stored on the meter.

What types of data can the ME96SSEA MB meter log?

The ME96SSEA MB can log a variety of data, including voltage, current, power factor, energy consumption, and frequency. The logging intervals and parameters can be customized based on the user's requirements.

How can I ensure the accuracy of the ME96SSEA MB meter readings?

Ensure that the meter is properly calibrated and that the current transformers (CTs) and voltage transformers (VTs) are correctly installed. Regularly inspect the system for any anomalies that could affect measurement accuracy.