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Epsolar MT50 - User Manual

Epsolar MT50
36 pages
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INSTRUCTION MANUAL
Remote Meter: MT50
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This manual offers important information and suggestions with respect to
installation, use and troubleshooting, etc. Please read this manual carefully before
using the product.

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Summary

1 Important Safety Instructions

General Safety Information

Provides guidance on inspecting the device, reading instructions, and avoiding environmental hazards and user service.

2 General Information

2.1 Features

Details the MT50's capabilities: automatic identification, real-time data display, easy operation, power sharing, monitoring, alarming, and long communication distance.

2.2 Main Functions

Describes key operational functions including monitoring, parameter adjustments, and factory reset using the LCD and buttons.

2.3 Recommendations

Recommends checking controller compatibility and avoiding installation in high electromagnetic interference environments.

3 Installation

Wall Installation Steps

Details the steps for wall mounting, including locating holes, drilling, and fixing the frame with screws and expansion bolts.

Surface Mounting Steps

Details steps for surface mounting, including drilling, using screws and nuts, and fitting screw plugs.

4 Product Features

Front Panel Components

Identifies front panel elements including indicators, display screen, and buttons.

Rear Panel and Interface

Describes the rear view and the RS485 communication and power interface.

Monitoring Screen Overview

Introduces the monitoring screen layout and key data elements like battery and PV status.

Monitoring Screen Icons Details

Details the meaning and display logic of various icons including day/night, charge current, battery status, and load status.

5 Operation

5.1 Buttons and Operation Flow

Identifies the six function buttons and illustrates their usage for navigating menus and editing parameters.

5.2 Main Menu Navigation

Details how to navigate the main menu using specific buttons to access features like Monitoring, Device Info, and Test Operation.

5.3 Real-time Monitoring

Explains the 14 pages of real-time monitoring, covering battery status, energy data, and controller information.

Real-time Monitoring PV and Load

Details PV and Load operational status, voltage, current, and power, with navigation tips.

5.4 Device Information

Details how to check product model, SN code, and other parameters using navigation buttons.

5.5 Test Operation

Explains the load switch test operation to check normal output and the steps to start/stop it.

5.6 Control Parameters

Presents a diagram of control parameters for solar charge controllers, detailing battery settings and charging/discharging voltages.

Control Parameter Table

Details parameters, default values, and ranges for battery type, Ah, temperature coefficient, and rated voltage.

Battery Voltage Parameters

Explains how battery voltage parameters are applied in 12V systems and scaled for higher voltage systems.

Battery Charging Settings

Details various battery charging settings, including voltages and durations, across different battery types (Sealed, Gel, Flooded, User).

Notes on Charging Settings

Provides notes on duration ranges and rules for modifying user battery type parameters, with contact information.

5.7 Load Setting Modes

Introduces the four load working modes: Manual, Light on/off, Light on+timer, and Time control.

Load Setting: Manual and Light Control

Details the Manual and Light On/Off modes, and the Light On+Timer mode with its working times and conditions.

Load Setting: Time Control

Details the Time Control mode for load operation, including working time definitions and diagrams.

5.8 Device Parameters

Explains how to check and modify device parameters including software version, ID, backlight time, and internal clock.

5.9 Device Password

Details how to modify the device password, noting the default password and its role in accessing settings.

5.10 Factory Reset

Explains how to restore default parameter values and the factory default password.

5.11 Failure Information

Details how to check failure information, listing common failures and their corresponding details.

5.12 Meter Parameters

Details how to check and modify meter parameters including switch pages, backlight, and audible alarm settings.

6 Technical Specifications

Interface Pin Definitions

Details the pin definitions for the data cable, specifying power inputs, RS485 signals, and ground connections.

Remote Meter Dimensions

Provides diagrams and dimensions for the remote meter, including faceplate and frame sizes, and notes on version updates.

Summary

1 Important Safety Instructions

General Safety Information

Provides guidance on inspecting the device, reading instructions, and avoiding environmental hazards and user service.

2 General Information

2.1 Features

Details the MT50's capabilities: automatic identification, real-time data display, easy operation, power sharing, monitoring, alarming, and long communication distance.

2.2 Main Functions

Describes key operational functions including monitoring, parameter adjustments, and factory reset using the LCD and buttons.

2.3 Recommendations

Recommends checking controller compatibility and avoiding installation in high electromagnetic interference environments.

3 Installation

Wall Installation Steps

Details the steps for wall mounting, including locating holes, drilling, and fixing the frame with screws and expansion bolts.

Surface Mounting Steps

Details steps for surface mounting, including drilling, using screws and nuts, and fitting screw plugs.

4 Product Features

Front Panel Components

Identifies front panel elements including indicators, display screen, and buttons.

Rear Panel and Interface

Describes the rear view and the RS485 communication and power interface.

Monitoring Screen Overview

Introduces the monitoring screen layout and key data elements like battery and PV status.

Monitoring Screen Icons Details

Details the meaning and display logic of various icons including day/night, charge current, battery status, and load status.

5 Operation

5.1 Buttons and Operation Flow

Identifies the six function buttons and illustrates their usage for navigating menus and editing parameters.

5.2 Main Menu Navigation

Details how to navigate the main menu using specific buttons to access features like Monitoring, Device Info, and Test Operation.

5.3 Real-time Monitoring

Explains the 14 pages of real-time monitoring, covering battery status, energy data, and controller information.

Real-time Monitoring PV and Load

Details PV and Load operational status, voltage, current, and power, with navigation tips.

5.4 Device Information

Details how to check product model, SN code, and other parameters using navigation buttons.

5.5 Test Operation

Explains the load switch test operation to check normal output and the steps to start/stop it.

5.6 Control Parameters

Presents a diagram of control parameters for solar charge controllers, detailing battery settings and charging/discharging voltages.

Control Parameter Table

Details parameters, default values, and ranges for battery type, Ah, temperature coefficient, and rated voltage.

Battery Voltage Parameters

Explains how battery voltage parameters are applied in 12V systems and scaled for higher voltage systems.

Battery Charging Settings

Details various battery charging settings, including voltages and durations, across different battery types (Sealed, Gel, Flooded, User).

Notes on Charging Settings

Provides notes on duration ranges and rules for modifying user battery type parameters, with contact information.

5.7 Load Setting Modes

Introduces the four load working modes: Manual, Light on/off, Light on+timer, and Time control.

Load Setting: Manual and Light Control

Details the Manual and Light On/Off modes, and the Light On+Timer mode with its working times and conditions.

Load Setting: Time Control

Details the Time Control mode for load operation, including working time definitions and diagrams.

5.8 Device Parameters

Explains how to check and modify device parameters including software version, ID, backlight time, and internal clock.

5.9 Device Password

Details how to modify the device password, noting the default password and its role in accessing settings.

5.10 Factory Reset

Explains how to restore default parameter values and the factory default password.

5.11 Failure Information

Details how to check failure information, listing common failures and their corresponding details.

5.12 Meter Parameters

Details how to check and modify meter parameters including switch pages, backlight, and audible alarm settings.

6 Technical Specifications

Interface Pin Definitions

Details the pin definitions for the data cable, specifying power inputs, RS485 signals, and ground connections.

Remote Meter Dimensions

Provides diagrams and dimensions for the remote meter, including faceplate and frame sizes, and notes on version updates.

Epsolar MT50 Specifications

General IconGeneral
BrandEpsolar
ModelMT50
CategoryControl Panel
LanguageEnglish