Status LED
LCD display socket
13. System controller
It controls the stack and all peripheral parts to perform at its
optimal condition. It has the following features
Control Stack temperature
Control Stack purge rate
Monitoring stack current and voltage
Monitoring H2 concentration(H2 sensor needed)
Protect stack from possible failures, like stack low
voltage, over current, over temperature
Control Hydrogen supply and shut off
RS232 Communication with computer
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