Intel MPCMM0002 manual Thermal Sensors, Airflow Guidelines, Minimum Air Flow Air Temp Rise

MPCMM0002 CMM—Thermals

As a guideline, the MPCMM0002 CMM requires the airflow in Table 24.

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Table 24.	Airflow Guidelines
	Minimum Air Flow	Air Temp Rise
	3.3 cfm (0.0934 m3/min)	15° C (59° F)
	4.9 cfm (0.1388 m3/min)	10° C (50° F)

11.6Thermal Sensors

Proper thermal design is critical to the successful deployment of the MPCMM0002 CMM chassis management module. In the event sufficient airflow is not provided, the CMM has three levels of thermal protection:

1.A thermal sensor near the main processor (wired to ADM1026) and internal sensors in ADM1026 are monitored by software, which then shuts down the CMM if necessary.

2.A dedicated thermal circuit tells the power brick to shut off power to the rest of the board if it detects an even higher temperature on the board.

3.Finally, the power converter shuts itself off if it gets too hot.

Intel NetStructure® MPCMM0002 Chassis Management Module
Hardware TPS	July 2007
58	Order Number: 309247-004US