XY-DJ DC 6-40V LED Battery Charger Discharger Board Under Over Voltage Protection Module
An integrated voltmeter with under/overvoltage protection, timing charge/discharge, and communication function.
- Power supply voltage: DC6–40V
- Voltage detection range: DC 0–60V
- Voltage measurement error: ± 0.1V
- Charge and discharge time (OP) range: 0 – 999 minutes
Top Features:
- Battery charge and discharge intelligent control
- Settable charge and discharge time
- Serial communication function for real-time monitoring
- Additional signal output for controlling other equipment
Operating Mode:
Voltage upper limit: UL1, voltage lower limit nL1, the voltage upper limit is greater than the voltage lower limit (UL1> nL1)
How to Set Parameters:
1. Determine the work model requirements.
2. Press SET button for 2 seconds to enter selection mode interface.
3. Select the mode (U-1 ~ U-6) using UP/DOWN buttons.
4. Set corresponding parameters by pressing SET button and adjusting values.
5. Press SET button for 2 seconds to save settings.
Additional Features:
- Data upload through serial port for easy analysis
- Serial port settings for mode and parameters convenience
- Extra signal output for relay conditions
Serial Port Control (TTL Level Communication)
- Baud rate: 115200 bps
- Data bits: 8
- Stop bit: 1
- Check digit: none
- Flow control: none
Serial Command:
- “U-1”: Operating mode (range U-1 to U-6)
- “000”: 0 – does not enable timing function, non-0 – enable timing function (range 001 to 999)
- “Dw02.9”: Set the lower limit voltage
- “Up10.1”: Set the upper limit voltage (range 00.0V ~ 99.9V)
- “Get”: Get the current settings
- “On”: Allows the relay to turn on
- “Off”: Always turn off the relay
- “Start”: Start uploading data
- “Stop”: Stop uploading data
STOP Key Function Expansion:
- Relay enable mode: ON/OFF
- Sleep mode: C-P/O-d
Package Includes:
1 X XY-DJ DC 6-40V LED Battery Charger Discharger Board Under Over Voltage Protection Module
* Images are for illustration only; actual product may vary.