The Dilithium/Thunderstruck MCU (Master Control Unit) creates a user-configurable all in one BMS and charging solution for almost any lithium based system. Combining features from our BMSC, EVCC, and Dilithium Display, this device controls battery management, charging, and display functions from a single platform. It has multiple programmable inputs and outputs and two CANbus interfaces. The MCU requires BMS satellites for cell measurement. This supports a flexible distributed pack design. The MCU provides two IsoSPI interfaces for connecting multiple 24-cell or 18-cell satellites, with capacity for handling packs with up to 288 cells. The standard EV system using the MCU includes our TSM2500 charger(s), Dilithium Design Display (with current sensor) and Dilithium BMS 24-cell or 18-cell satellite units for cell measurement. Satellite installation requires a harness Test Board designed for the selected satellite. BMS Satellite page The MCU also supports A123 Systems battery modules with pouch cells and MBB interfaces found in some retired heavy vehicles. Thunderstruck occasionally sells these modules. For this application, BMS Satellites and the Harness Test Board are not required. The MCU has been designed as an expandable platform, with additional features planned for future upgrades. The MCU case is a 4.1 x 2.65 x 1.1 inch plastic enclosure with mounting flanges. Feature List • Original BMSC and EVCC features including cell balancing and reporting, thermistor reporting and charge control • J1772 support with auto-start and Type 2 compatibility • Controls up to 4 Thunderstruck Chargers for high-speed charging • Hall sensor input for current counting SOC reporting to Dilithium or analog display • User configurable parameters via text-based freeware user interface • Canbus control for Dilithium Design Display, Curtis Engage II, Speedhut • Five programmable inputs and five programmable outputs - useful for sending and receiving status alerts • 12v switched output for controlling an external device such as powered battery packs and relays • PWM Output for driving resistive sensor analog fuel gauges • Two independent canbus networks configurable for 250kbs or 500 kbs baud rates • Two IsoSPI networks for Dilithium BMS satellites for up to 288 cells • CANOpen and OBDII Support Warranty: 1 Year Voltage: 48-408 DC Volts Origin: Made in the USA Click Here for MCU Manual Click Here for MCU Wiring Examples Click Here for MCU Output Examples Click Here for Serial Connection Utilities Click Here for Serial Com Driver Install Manual Click Here for Recommended Parameters on Setup Tesla 5 Module with Dual Enclosure Wiring Tesla 6 Module with Dual Enclosure Wiring Tesla 7 Module with Dual Enclosure Wiring Tesla 6 Module with Single Enclosure Wiring Click Here for Help with Serial Port Utilities
Click Here for EVCC Drive Away Protection Schematic Click Here for Serial Com Software - PC Click Here for Serial Com Software - Mac Click Here for Dilithium MCU Firmware (MCU.1.0.18m.Upgrade)
