Intel MPCMM0002 manual Hot Swap LED, User-Definable LEDs, CMM Health LED States

Front Panel—MPCMM0002 CMM

9.5.2Health LED

Each CMM maintains a single health LED (®) to indicate the status of the CMM. Possible states are described in Table 21.

Table 21.	CMM Health LED States
	Color	Description
	Off	No power to CMM
	Solid Green	Normal operation, power okay
	Blinking Green	CMM in standby mode
	Solid Red/Amber	Attention status (error condition) - CMM configures error color

9.5.3	Hot Swap LED
	Each CMM maintains a single blue Hot Swap LED (ÝÜ) to provide the status of the
	CMM itself. Possible states are described in Table 22.
Table 22.	CMM Hot Swap LED States
	Color	Description
	Off	In use
	Long Blink	Searching for CMM (900 ms on, 100 ms off)
	Solid Blue	Ready to remove
	Short Blink	Preparing for extraction (100ms on, 900 ms off)
Note:	Service personnel should be trained to wait for the solid blue LED before removing the
	CMM from the system.

9.5.4User-Definable LEDs

Each CMM provides four LEDs (A, B, C, D) that can be controlled via the operator or via software automatically interacting with the CMM. Each LED can be off, green, yellow, or red.

During the boot process, the user LEDs sequentially blink off to indicate boot progress. The user LEDs will be off by the time the CMM software is fully loaded. Once the CMM is up, the administrator can control the LED through standard interfaces or via programmatic control. Methods to control these LEDs are described in the Intel NetStructure® MPCMM0001 Chassis Management Module and Intel NetStructure® MPCMM0002 CMM Software Technical Product Specification.

	Intel NetStructure® MPCMM0002 Chassis Management Module
July 2007	Hardware TPS
Order Number: 309247-004US	53