Occkic 30A 6-60V Lead-acid Lithium Battery Charger Control Module Automatic Charging Control Overcharge Protection Controller Board

Module features:
1.6-60V any battery, lithium battery can be used;
2. LCD display, battery voltage, charging percentage and charging time at a glance;
3. Very powerful function, can be automatic charging control,
4. Can control the charging time,
5. The corresponding can be set and uploaded through the serial port;

Product :
Product Name:CNC charging module
Product model: XY-L30A
Control voltage: DC6-60V
Control current: ≤30A
Control accuracy: 0.1V
Output Type: Direct Output
Voltage error: ±0.1V
Scope of application: all kinds of battery lithium batteries
Dimensions: 92*45mm

1. Function description
1. Automatic charging control function:
By setting the upper limit voltage UP, lower limit voltage dn; When the battery voltage ≤ the lower limit voltage dn, the relay is turned on, and the charger starts charging the battery; When the battery voltage ≥ the upper limit voltage UP, the relay is disconnected to complete an automatic charge;
2. Charging time control function:
How do I enable the time control function?
After entering the parameter setting, if the setting parameter OP is not 0, the time control function is enabled, and the default parameter of the OP is: --:--h, and the time control function is not enabled by default;
After turning on the time control function (OP is not 0), when the battery voltage < the lower limit voltage dn, the charger starts charging the battery and the system starts timing; During the timing period, the battery voltage ≥ the upper limit voltage UP, and the relay is disconnected; If the battery voltage < the upper limit voltage, but the charging time OP time is up, the relay is disconnected; If the OP time is up, the battery voltage still < the lower limit voltage dn, the relay remains on, automatically turns off the charging time control function, and flashes H:ER to remind the user that the time parameter setting is unreasonable; Press any key to stop flashing;
Note: Time format: 00:59 (00 for hours, 59 for minutes) The maximum time is 99:59, which is 100 hours.
3. Serial port data upload and parameter setting function:

The system supports UART data upload and parameter setting function (TTL level);
UART：115200,8,1
Command function
on Relay Enable On
Off Relay Enable Off
start the data reporting function
stop stops data reporting
read gets the of the system
DW10.0 sets the lower limit voltage
UP20.0 sets the upper limit voltage
xx:xx sets the charging time, 00:00 turns off the charging time control function
Data upload message format:
Battery voltage + battery percentage + charging time + state of charge
12.0V,020%,00:10,OP

2. Parameter setting
a) Long press the SET key to enter the parameter setting interface, and the LCD will display SET;
b) After entering the parameter setting interface, switch the set by pressing the SET key shortly;
c) After selecting the , you can set them through the UP/DOWN key, and support short press,

1x packages