Description
JK LCD Screen
JK LCD Screen Display for Batteries.
Description
This is a LCD “HMI” touch screen display compatible with all models of JK SMART BMS.
This touch screen can be used to program the parameters into the BMS on the go, without needing to bring along a laptop for programming modifications. You can actively see the status of your batteries, voltages of each cell, current flow, and many other useful monitoring parameters. This unit is a great addition to a DIY build!
When the BMS is turned off, press the button on the left side of the LCD screen for a single time to turn on the BMS.
side of the LCD once, and the LCD turns off the backlight.
Included in the box:
- LCD Touch screen display
- Connecting wires
Area 1: Fault code display. When the icon lights up, the number displayed below is the fault code. The current fault code is 8. If there are multiple fault messages, they will be displayed in scrolling manner. The fault code comparison table is shown in the following table.
| Fault Code | Alarm Content |
| 1 | Single unit over-discharge alarm |
| 2 | Cell overcharge alarm |
| 3 | Overcurrent alarm |
| 4 | MOS over temperature alarm |
| 5 | Battery over temperature alarm |
| 6 | Short circuit alarm |
| 7 | Internal communication abnormality alarm |
| 8 | Alarm for excessive resistance of balancing line |
| 9 | Drop the string |
Area 2: Frequent reminder. When this icon lights up, it means there is an abnormal warning.
Area 3: Power display area, the current displayed value is 88%.
Area 4: Charge and discharge current display. The leftmost “- “ indicated that the current is negative, and the displayed value is the discharge current. If there is no “-“, the current is displayed as a positive value, and the displayed current is the charging current.
Area 5: Total battery voltage display.
https://srikobatteries.com/product/jk-bms-lcd-screen-display-for-batteries/
