1.Display Installation Guide
Note:
If the battery is communicating with the vehicle, unplug the battery's external communication cable before installing the external LCD display.
Step 1: Install the external LCD display in the appropriate position of the vehicle.
Step 2: Install the external LCD cable to the vehicle accordingly.
Step 3: Plug the external LCD display communication cable into the battery communication port, then read the real-time battery information on the LCD display (Figure 1.1).
Figure 1.1
2.Display parameter definition
1. 100%: Capacity 2. 0.00 A: Charge / Discharge current 3. 51.92V: Total voltage 4. 31.30 C: Temperature 5. 999H-48M: Charging full/Discharge empty time |
Figure 1.2
1. DSG: Discharge 2. CHG: Charge 3. 99.1 AH: Surplus capacity 4. 0000: Cycle index counter 5.31.2/30.6: Temperature 6. NORMAL: Protection state |
Figure 1.3
1~16: Each voltage |
Figure 1.4
3. Description of the display port interface
Figure 1.5 LCD display back
J2
External interface of display screen
|
1 | The positive voltage of the B+ connection battery is limited to 10-90V |
2 | The RS485 - A | |
3 | The RS485 - B | |
4 | Connect the battery anode |