Jump to content

Manual: Xh-m608

The Go to product viewer dialog for this item. is a versatile DC 6-40V battery charge and discharge controller module designed for real-time voltage monitoring and automated protection. Whether you are managing a solar bank, an electric vehicle battery, or a DIY power station, this manual provides the essential steps for wiring, programming, and operating the device safely. 1. Technical Specifications

Understanding the limits of your hardware is critical for preventing electrical failure. Input Voltage Range: DC 6V to 40V. Display & Control Accuracy: 0.1V.

Output Type: Relay output (works as a switch for your charger or load). Dimensions: Approximately 66 x 46 x 16mm.

Key Features: Integrated voltmeter, undervoltage/overvoltage protection, and a timing discharge function. 2. Wiring Guide

The XH-M608 acts as an intelligent switch. It does not provide power itself; it controls the connection between a power source (charger) or a load and your battery.

Battery Connection: Connect the positive (+) and negative (–) leads of your 6-40V battery to the module's battery input terminals.

Relay Wiring: The relay on the board should be placed "in-line" with one of the wires (typically the positive) of your charger or load.

For Charging: When the battery is low, the relay closes to allow the charger to work. When full, it opens to prevent overcharging.

For Discharging: The relay stays closed to power your load until the battery hits the undervoltage limit. 3. Programming & Modes

The module uses a menu system (P0 to P3) to define its behavior. Use the SET button to navigate and the + / – buttons to adjust values. P0: Operating Mode Selection

U (Voltmeter Only): The relay does not function; it only displays the current voltage.

P (Protection): Relay stays closed only when the voltage is between the lower (P1) and upper (P2) limits.

C (Charging): Relay closes when voltage ≤ P1 (lower limit) and opens when voltage ≥ P2 (upper limit).

D (Discharging): Relay closes when voltage ≥ P2 (upper limit) and opens when voltage ≤ P1 (lower limit). Setting the Limits (P1 & P2)

P1 (Lower Limit): Sets the trigger for starting a charge or stopping a discharge.

P2 (Upper Limit): Sets the trigger for stopping a charge or starting a discharge.

Example: For a 12V battery, you might set P1 to 10.8V and P2 to 14.4V to automate the charging cycle. P3: Timer Function Set this to 0 to disable the timer.

Set a value from 1–999 (minutes) to enable a timed charge or discharge session. 4. Advanced Functions & Troubleshooting ainow.inhttps://ainow.in XH M608 Battery Charge And Discharge Module - AINOW

(also known as HCW-M631) is a DC 6-40V battery charge/discharge control module that features an integrated voltmeter and programmable protection modes. 1. Specifications Input Voltage Range: Voltage Accuracy: Relay Output: Typically rated for 10A. Control Modes:

Supports undervoltage protection, overvoltage protection, charging control, and discharging control. 2. Menu Functions (P-Codes) To enter the settings menu, long press the SET button for approximately 3 seconds. Use the (+/-) buttons to cycle through the menu and press briefly to enter a specific setting.

DC 6-40V XH-M608 Battery Charge Discharge Module ... - AliExpress

The XH-M608 is a versatile digital battery charge and discharge control module designed to safeguard DC 6–40V battery systems. It features an integrated voltmeter and a programmable relay to prevent overcharging or over-discharging by automatically connecting or disconnecting power based on set voltage thresholds. 1. Key Specifications

Voltage Range: DC 6–40V (Compatible with 12V, 24V, and 36V systems). Accuracy: ±0.1V for both display and control.

Key Functions: Charge control, discharge control, timing discharge, and voltage calibration. Physical: Approximately 66 x 46 x 16 mm; Weight ~80g. 2. Wiring and Setup Xh-m608 Manual

Always disconnect power sources before wiring to avoid short circuits.

VCC+ / VCC-: Main power input (6–40V DC) to power the module.

BAT+ / BAT-: Terminals for measuring the battery's real-time voltage.

Relay Output (COM, NO, NC): Connect your charger or load here. The relay acts as a switch based on your voltage settings. 3. Menu Navigation (The "P" Settings) To enter the menu, short press SET to cycle through modes:

P0 (Mode): Select between Charge (U), Discharge (P), Timing Charge (C), or Timing Discharge (D).

P1 (Start Voltage): Sets the voltage at which the relay activates.

P2 (Stop Voltage): Sets the voltage at which the relay deactivates.

P3 (Calibration/Timing): Used for manual voltage calibration or setting the countdown timer. 4. Setting Instructions Enter Setting Mode

Press and hold SET for ~3 seconds until the display flashes. Set Start Voltage

In P1 mode, use ADD (+) and DEC (-) to reach the desired voltage. Set Stop Voltage

In P2 mode, use ADD (+) and DEC (-) to set the cut-off value. Save and Exit Hold SET for 3 seconds or wait until flashing stops. 5. Practical Examples

DC 6-40V XH-M608 Battery Charge Discharge Module ... - AliExpress

Section 4: Troubleshooting – Why Won’t My XH-M608 Work?

If your board is not firing, consult this diagnostic section of the XH-M608 manual.

| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | Screen is blank | No 12V power, or polarity reversed | Check VCC/GND wiring. The board has reverse polarity protection, but it may blow a fuse. | | Pulse light flashes, but no weld | MOSFET gate not connected to Pulse+/- | Wire the Gate of your FET board to Pulse+. Do not rely on shoddy jumper wires. | | Welds are burning holes | Pulse time is too high for nickel thickness | Reduce time to 1.5 ms and test on scrap metal. | | Welds are too weak (pop off) | Pulse time too low, or capacitor bank voltage sag | Increase time by 0.5 ms increments. Ensure caps are fully charged (5V-12V depending on build). | | Welder fires continuously | Trigger wires are shorted or encoder is stuck | Disconnect foot pedal. If problem persists, the MOSFET may be blown. | | Erratic timing / Screen flickers | 12V supply is unstable (cheap LED driver) | Use a regulated power supply or a small 12V lead-acid battery. |

The Two Faces of IN1 and IN2

Most manuals show LOW = trigger (relay ON). But some XH-M608 variants are HIGH-trigger. The manual rarely specifes this, leading to a classic right of passage: wiring everything up, watching nothing happen, and then having an existential crisis.

Protip from the trenches: If your relay isn't clicking, reverse your logic. Send a HIGH signal. If it clicks, your version is active-high. You’ve just reverse-engineered the manual’s biggest lie.

8. Typical Applications

For additional support, refer to the IC (LM393 or similar comparator) datasheet or contact your module supplier.

The XH-M608 is a versatile DC 6-40V battery charge and discharge controller module designed to protect various batteries (like lithium and polymer) from over-voltage and under-voltage conditions. It features an integrated voltmeter for real-time monitoring and a relay output to control external charging or discharging circuits. Key Specifications Input Voltage: DC 6.0V to 40V. Voltage Accuracy: Display and control accuracy of 0.1V0.1 cap V

Control Range: Suitable for batteries within the 6-40V range. Output Type: Relay switch (isolated from control circuit). Dimensions: Approximately Menu Functions ( )

To configure the module, short press the SET button to cycle through the menu options: Mode / Parameter Description Working Mode Select mode: (Voltmeter), (Voltage Protection), (Timed Charge), (Timed Discharge). Lower Limit

Sets the voltage threshold where the relay triggers (e.g., stops discharge). Upper Limit

Sets the voltage threshold where the relay triggers (e.g., stops charging). Time Setting Configures timing for the modes (in hours and minutes). Basic Operation Navigation: Use the (ADD) and −negative (DEC) buttons to adjust values once in a menu setting. Quick Check: Short press to view the lower limit and −negative to view the upper limit without entering the full menu. Wiring: VCC/GND: Connect to the power source (6-40VDC).

VIN: Connect to the battery terminals for voltage measurement. The Go to product viewer dialog for this item

Relay Terminals: Act as a switch; connect one leg of your charger or load through these terminals.

For detailed visual walkthroughs or specific wiring diagrams, you can find various XH-M608 guides on Amazon or AliExpress listings. Voltage Protection Board XH-M608 - Make Electronics

The XH-M608 (also commonly known as the HCW-M631) is a versatile battery charge and discharge control module designed to manage and protect batteries within a 6–40V range. It features an integrated voltmeter and a relay output to automate the charging or discharging cycles, effectively preventing overcharging and over-discharging to extend battery life. Key Technical Specifications Model XH-M608 / HCW-M631 Input Voltage Range DC 6–40V Voltage Measurement Error ±0.1plus or minus 0.1 Output Type Relay Output (Dry Contact) Max Relay Current Up to 10A (Recommended 7A for long-term load) Dimensions Operational Modes and Features

The module is primarily used for two types of battery management, which can be selected via the control interface:

Charging Control (P1): The module turns on the relay (starts charging) when the battery drops to a set low-voltage threshold and shuts off when it reaches the upper-voltage limit.

Discharging Control (P2): The module shuts off the relay (disconnects the load) when the battery reaches a set low-voltage limit to prevent deep discharge and turns it back on when the battery is sufficiently recharged.

Time Control (P3): Some versions include a timing function for discharge operations, allowing you to set a specific duration for the relay to remain closed. Basic Wiring and Setup

Power Input: Connect the battery to the module's input terminals ( VCCcap V cap C cap C GNDcap G cap N cap D ). The module is powered by the battery it is monitoring.

Relay Connection: The relay acts as a switch. For charging, connect the charger in series with the relay terminals. For discharging, connect the load in series.

Polarity: Ensure correct polarity during installation to avoid damaging the module or the battery. Configuration Instructions

The module typically features three control buttons and a digital display:

Set Start Voltage: Long press the "Set" or "Up" button to enter the starting voltage setting mode. Use the buttons to adjust the value and wait for it to flash to save.

Set Stop Voltage: Long press the "Stop" or "Down" button to enter the stop voltage setting. This defines the upper or lower limit depending on whether you are in charge or discharge mode.

Calibrate Voltmeter: If the reading is inaccurate, many modules allow calibration by holding specific buttons during power-on to adjust the display to match a multimeter reading.

In a small workshop filled with the smell of solder and ozone, an inventor named Elias was tired of his batteries dying. He had a custom solar array, but it kept overcharging his lead-acid batteries during the day and draining them to zero at night.

One afternoon, a small red circuit board arrived: the XH-M608.

Elias wired his battery to the center terminals. The board hummed to life, its bright red digits showing 12.6V. To Elias, this wasn't just a voltage readout; it was the heartbeat of his workshop. He followed the "sacred text" (the manual) to set the boundaries:

The Upper Limit: He tapped the buttons to set the "High" voltage at 14.4V. When the sun was too bright, the relay would click, cutting the power to save the battery from boiling.

The Lower Limit: He set the "Low" voltage at 10.5V. Now, if he left his lights on too long, the M608 would act as a silent guardian, disconnecting the load before the battery suffered permanent damage.

With the XH-M608 in place, Elias finally slept soundly, knowing his batteries were balanced, protected, and always ready for the next day's spark. 📖 XH-M608 Quick Reference Manual

If you are holding this board, here is how you actually program it: 1. Wiring Diagram

VIN+/-: Connect your battery here (This also powers the board).

Relay Terminals: This acts as a switch. It does not output voltage; it just completes or breaks a circuit for your charger or your load. 2. Button Functions Section 4: Troubleshooting – Why Won’t My XH-M608 Work

Left Button (SET): Press to enter the menu or confirm settings. Middle Button (+): Increases value / Navigates up. Right Button (-): Decreases value / Navigates down. 3. Essential Settings

To program the board, long-press SET for 3 seconds to enter the internal menu: Description P0 Working Mode

0: Charging Mode (Relay closes when low) / 1: Discharging Mode (Relay closes when high) P1 Lower Limit The voltage where the relay switches state (e.g., 10.5V). P2 Upper Limit The voltage where the relay switches state (e.g., 14.4V). P3 Timer (Optional) Sets a delay in minutes before the relay kicks in. 4. Calibration If the voltage on the screen doesn't match your multimeter: Hold the SET and + buttons simultaneously.

Adjust the value until the screen matches your external meter. 💡 Pro-Tips for Success

Max Current: The relay is usually rated for 10A. If you are running a heavy motor or a large inverter, use the XH-M608 to trigger a larger external contactor.

The "Click": If you hear a rapid clicking, your "Upper" and "Lower" limits are too close together. The battery voltage "bounces" when the load is removed, causing a loop. Widen the gap between P1 and P2.

Xh-m608 Manual: A Comprehensive Guide to Unlocking the Full Potential of Your Device

Are you the proud owner of an Xh-m608 device? Congratulations on taking the first step towards experiencing the latest in technology. As you unbox your device, you may be wondering how to get started, navigate its features, and make the most out of it. Look no further! This article serves as a detailed Xh-m608 manual, guiding you through the setup process, exploring its key features, and providing troubleshooting tips.

Unboxing and Physical Inspection

Before diving into the world of Xh-m608, take a moment to inspect your device. The Xh-m608 typically comes with:

  1. The device itself
  2. A charging cable
  3. A power adapter
  4. A user manual (which you're currently reading)

Carefully remove the device from its packaging and inspect for any visible damage. Make sure all the included accessories are present.

Setting Up Your Xh-m608

The initial setup process is straightforward. Follow these steps:

  1. Charge your device: Connect the charging cable to the device and the power adapter to a nearby power outlet. Allow the device to charge for at least 30 minutes to ensure a smooth setup process.
  2. Power on: Press and hold the power button (usually located on the top or side of the device) until the Xh-m608 logo appears on the screen.
  3. Select your language: Use the on-screen instructions to select your preferred language.
  4. Connect to Wi-Fi: Choose your Wi-Fi network from the list of available options and enter your password.
  5. Complete the setup wizard: Follow the on-screen instructions to complete the setup process, which may include creating a user account, setting up security features, and configuring basic settings.

Navigating the Xh-m608 Interface

The Xh-m608 interface is designed to be intuitive and user-friendly. Here are some key elements to familiarize yourself with:

  1. Home screen: The home screen displays essential information, such as the date, time, and weather. You can customize the home screen with widgets, shortcuts, and wallpapers.
  2. Notification shade: Swipe down from the top of the screen to access the notification shade, which displays notifications, quick settings, and toggles.
  3. App drawer: The app drawer is where you'll find all installed apps. You can access it by tapping the app drawer icon (usually represented by a grid or a list).
  4. Settings menu: The settings menu allows you to configure device settings, such as Wi-Fi, Bluetooth, and display settings.

Key Features and Functions

The Xh-m608 comes with an array of features that enhance your user experience. Some notable features include:

  1. Camera: The Xh-m608 boasts a high-quality camera, allowing you to capture stunning photos and videos.
  2. Biometric security: The device features advanced biometric security, including fingerprint recognition and facial recognition.
  3. Long-lasting battery: The Xh-m608 is equipped with a long-lasting battery that provides hours of usage on a single charge.
  4. Fast charging: The device supports fast charging, allowing you to quickly top up your battery.

Customizing Your Xh-m608 Experience

To make the most out of your device, explore the various customization options:

  1. Wallpapers and themes: Personalize your home screen and lock screen with wallpapers and themes.
  2. Widgets: Add widgets to your home screen for quick access to information and features.
  3. Shortcuts: Create shortcuts to frequently used apps and settings.
  4. Notification customization: Configure notification settings to suit your preferences.

Troubleshooting Common Issues

While the Xh-m608 is designed to be reliable, you may encounter issues. Here are some common problems and solutions:

  1. Device not turning on: Try charging the device for at least 30 minutes or resetting it by pressing and holding the power button for 10 seconds.
  2. Wi-Fi connectivity issues: Restart your device, check your Wi-Fi password, or reset your router.
  3. App crashes: Force-close the app, clear its cache and data, or uninstall and reinstall it.

Conclusion

Congratulations on completing this comprehensive Xh-m608 manual! You're now well-equipped to navigate the world of Xh-m608 and unlock its full potential. Remember to explore the device's features, customize your experience, and troubleshoot common issues. If you have any further questions or concerns, refer to the official user manual or contact the manufacturer's support team.

Additional Tips and Resources

By following this Xh-m608 manual, you're on your way to becoming an expert user. Enjoy your device and happy exploring!

Safety

×

Important Information

  I accept