1.0 System Schematics

• Monitors voltage and temperature of each cell through Sampling Boards.
• Cell balancing; Adjustable shunt power.
• Daisy chain connection of all sampling boards. Clean, simple and easy connection.
• SOC and alarm status display.
• Programmable system setup, alarm configurations and balancing parameters.
• Interfacing with charger. Monitoring and controlling charging process.
• Protection against over-charging, over-discharging, over-temp and excessive current draw.
• Alarm output which can be used for interlock.
• LCD display of battery pack information.

• One sampling board per cell; Connected in series forming a daisy chain.
• Monitors voltage and temperature of each cell.
• Cell balancing; Adjustable shunt power.
• Automatic cell indexing.

• Measures pack current
• Connects to sampling boards, SOC Meter and Link Hub

• - Displays SOC and alarm status
• Links to Link Hub

• Hub connections to charger, LCD display, alarm output (for motor controller)

• Used for programming of system setup, alarm configurations and balancing parameters.
• Displays all measured parameters, calculated values and alarm status.
• Optional after system setup.

• Three step charging program: constant current, constant voltage and pulsed charging steps.
• Interfacing to BMS. Charging process controlled by BMS.
• Charging status indicator.

• System is sold only as part of package with GBS batteries. It is not sold separately.
• Patents pending.