Samway's Shelf Manager is a platform-independent management unit, which is also able to monitor
the internal parameters of a System Platform such as voltages, temperatures, and fan speeds.
Key Features
• monitor 4 voltages: +3.3V,+5V,+12V,-12V
• monitor 2 temperature sensors (thermistors)
• monitor and control 3 fans
• monitor 1 input (FAL signal from Power supply -active low)
• bi-color Power Ok led
◦ green: all voltages are ok;
◦ red :there is a voltage error
• Temp Fail led:
◦ on – temp non-critical error
◦ off – temp ok
• Fan Fail led
◦ on – fan fail
◦ off – fans ok
• ShutDown output – active low
◦ asserted - when the temperature reaches a critical threshold, or the FAL signal is active
◦ deasserted – when the temperature is not critical