A General-Purpose BMS Monitor That Shows Every Single Cell
A general-purpose, configurable BMS HMI that visualizes the real-time status of a battery pack on a 7-inch touchscreen — from cell voltage, charge/discharge, SOC/SOH, temperature and MOSFET to protection alarms.
How This HMI Works
It displays the individual voltage of up to 24 series cells as a graphic bar and highlights the lowest and highest cells, the deviation (mV) and the balancing cells. Chemistry, cell count, capacity and protection thresholds are configured on the screen, so it applies to different packs without replacing firmware.
Key Features
Per-Cell Monitoring
Displays up to 24S individual cell voltages, deviation (mV) and balancing cells.
Dashboard
Provides an SOC donut gauge and large tiles for pack voltage/current/power/remaining capacity.
Bidirectional Current
Shows charge/discharge sign indication and a live chart of power and remaining time.
SOC · SOH · Lifespan
Displays full-charge capacity, cumulative cycles and lifespan stage (good/caution/replace).
27 Protections · Alarms
Covers over/under-voltage, over-current, over/under-temperature, MOSFET over-temperature, imbalance and communication loss.
Temperature · MOSFET
Displays per-sensor temperature, charge/discharge MOSFET status and limits (CVL/CCL/DCL).
Browse Screens
Actual screens designed and built in-house by EdgenomiX.
* These are actual built screens; the configuration may vary depending on the deployment environment.
What You Monitor and Control on the Screen
How It Connects to Your Equipment
Every EGNOX custom HMI commonly supports Wi-Fi/Ethernet networking, OTA over-the-air firmware updates (signature verification and rollback), remote screen viewing via a web browser, and multilingual operation (Korean/English). The communication register map is mapped during the screen-design stage to match the equipment model.
Where It Is Applied
Common HMI Hardware Platform
| Display | 7″ IPS 1024×600 · capacitive multi-touch |
|---|---|
| Processor | ESP32-P4 dual-core RISC-V + ESP32-C6 wireless |
| Memory | 32MB PSRAM · 16MB Flash |
| Serial | RS-485 · RS-232 |
| Network | Wi-Fi (2.4GHz) · Ethernet (100M) |
| Remote | OTA firmware updates (signature verification and rollback) · web-based remote screen viewing |
| Operation | Multilingual (Korean/English) · NTP clock · persistent settings storage |
| UI | LVGL-based graphics · IEC 60073 color standard |
* The specifications above are based on the EGNOX custom HMI common platform; screen size, communication and form factor are selected and agreed upon to match project requirements.
Energy HMI — Built to Fit Your Equipment
Tell us your equipment type, communication method, and the screens and features you want, and we will first review whether it can be built along with the approximate cost and schedule.