ECO-WORTHY 300A Hall Sensor AC to DC Transmitter User Manual

1. Introduction

This manual provides essential information for the installation, operation, and maintenance of your ECO-WORTHY 300A Hall Sensor AC to DC Transmitter. This device is designed as an accessory for ECO-WORTHY battery monitors, enabling high-precision bidirectional current monitoring. Please read this manual thoroughly before use to ensure proper functionality and safety.

2. Product Overview

2.1 Key Features

• High-Precision Monitoring: Offers 99% accuracy for current measurement.
• Bidirectional Current Monitoring: Supports dual Hall Sensors to independently collect and display input and output current and power when used with a compatible ECO-WORTHY battery monitor.
• Simplified Installation: Hall technology eliminates the need for complex wiring or shunts, making setup convenient and safe.
• Electrical Isolation: Provides electrical isolation from the measured circuit for enhanced safety.

2.2 What is a Hall Sensor?

A Hall sensor is a device that measures the magnitude of a magnetic field. In this application, it is a circular component through which the current-carrying wire passes. The Hall effect battery monitors utilize this principle to measure battery characteristics in both directions, making them suitable for high-capacity batteries or battery banks.

Image: Illustration of a Hall Sensor measuring current through a wire.

2.3 Package Contents

The package includes:

• Hall Sensor
• (Note: Additional accessories like the battery monitor are sold separately.)

3. Specifications

4. Installation Guide

The ECO-WORTHY Hall Sensor simplifies current monitoring. Follow these steps for proper installation with your compatible battery monitor.

4.1 Single Hall Sensor Connection

When using a single Hall sensor, ensure all positive battery wires (from inverter, controller, etc.) pass through the Hall sensor, including the monitor's power cable. This allows the sensor to accurately measure the total current flow.

Image: Connection diagram for a single Hall Sensor setup.

4.2 Step-by-Step Setup

The installation process involves three main steps:

1. Step 1: Connect Hall Sensor to Display Screen. Connect the Hall sensor's wiring to the designated ports on your ECO-WORTHY battery monitor display screen.
2. Step 2: Connect Display Screen to Battery. Connect the positive and negative terminals of the battery monitor display screen to the corresponding terminals of your battery.
3. Step 3: Position Hall Sensor. Ensure the Hall sensor encircles the current-carrying wire(s) that you intend to monitor. For accurate measurement, all current flowing into or out of the battery should pass through the sensor.

Image: Visual guide for the 3-step setup process. (Note: This image is a thumbnail, refer to your product's full manual for a larger view.)

5. Operation

Once installed, configure your ECO-WORTHY battery monitor for accurate performance. The following sections detail the necessary settings and calibration procedures.

5.1 Initial Settings (Basic & Alarm)

After powering on the display, it is crucial to set up the basic and alarm parameters immediately to ensure accurate monitoring and protection.

1. Basic Settings:
   • Battery Capacity: Enter the rated capacity of your battery (e.g., 100Ah for a 100Ah battery).
   • Max Charge Voltage: Set this according to your battery's specifications (e.g., 14.6V for a LiFePO4 battery).
   • Cut-off Voltage: Define the safe lower voltage limit for your battery to prevent deep discharge (e.g., 10.0V).
2. Alarm Settings:
   • High Voltage: Set the overvoltage alarm threshold, ensuring it does not exceed your battery's maximum charge voltage.
   • Over Current: Set the overcurrent alarm threshold based on your battery's usage to prevent excessive current.
   • Low Voltage: Set the low voltage alarm threshold to protect the battery from deep discharge.
   • Low SOC (State of Charge): Set the low SOC alarm threshold, typically recommended at 10%–20%.
   • Alarm Buzzer: It is recommended to turn on the alarm buzzer for immediate alerts in case of abnormal conditions.

Image: Parameter settings interface on the battery monitor. (Note: This image is a thumbnail, refer to your product's full manual for a larger view.)

Image: Alarm system settings interface. (Note: This image is a thumbnail, refer to your product's full manual for a larger view.)

5.2 Battery Cycle Calibration

Calibration helps the monitor accurately track the battery's status across its full charge-discharge range. This ensures precise State of Charge (SOC) readings.

1. Full Charge Calibration: Fully charge your battery to its maximum charge voltage. This allows the monitor to record the "full" state of the battery.
2. Empty Charge Calibration: Discharge the battery to its defined cut-off voltage. This allows the monitor to record the "empty" state of the battery.

Once these calibrations are complete, your battery monitor will be ready to operate and accurately track your battery's performance.

5.3 Data Monitoring and Memory Function

The ECO-WORTHY battery monitor provides comprehensive data monitoring and includes a data memory function.

• All-Round Battery Data: Monitor State of Charge (SOC), Estimated Usable Time, Battery Voltage, Battery Current, and Battery Wattage.
• Data Memory Function: The monitor intelligently remembers the last settings and monitored data, ensuring uninterrupted monitoring and more scientific, accurate data.

Image: Comprehensive battery data display. (Note: This image is a thumbnail, refer to your product's full manual for a larger view.)

Image: Data memory function overview. (Note: This image is a thumbnail, refer to your product's full manual for a larger view.)

5.4 Video Guide: Setting Battery Monitor Parameters

For a visual guide on setting up the parameters of your ECO-WORTHY battery monitor, please watch the official video below. This video covers basic settings, alarm thresholds, and calibration steps.

6. Troubleshooting

If you encounter any issues with your ECO-WORTHY Hall Sensor or battery monitor, please refer to the following common troubleshooting tips:

• Incorrect Readings: Ensure all wiring connections are secure and correct. Verify that the Hall sensor is properly installed around the main current-carrying wire(s). Re-perform the battery cycle calibration (full charge and empty charge) to reset the monitor's state.
• No Display/Power: Check the power connection to the battery monitor display. Ensure the battery has sufficient charge.
• Alarm Triggering Unexpectedly: Review your alarm settings (High Voltage, Low Voltage, Over Current, Low SOC) and adjust them according to your battery's specifications and usage patterns.
• Display Not Responding: Try restarting the battery monitor. If the issue persists, perform a factory reset (refer to your battery monitor's specific manual for instructions on factory reset).

For persistent problems or further assistance, please contact ECO-WORTHY customer support.

7. Support & Warranty

ECO-WORTHY is committed to providing excellent customer service and support for its products.

7.1 Customer Support

If you have any questions, require technical assistance, or need further support regarding your ECO-WORTHY equipment, our dedicated U.S. service team is ready to assist you.

• Website: www.eco-worthy.com
• Email: customer.service@eco-worthy.com
• Facebook: www.facebook.com/ecoworthy.store

7.2 Product Protection Plans

Optional protection plans are available to extend the coverage of your product:

• 3-Year Protection Plan: One-time payment of $6.99.
• 4-Year Protection Plan: One-time payment of $8.99.
• NEW Complete Protect: Monthly billing of $16.99, covering all eligible past and future purchases.

Please refer to the specific terms and conditions of each protection plan for full details.