Intel H2000WP Technical Product Specification - Page 50

Intel® Server Chassis H2000 Family TPS Front Panel Control and Indicators 6.1 Control Panel Button The following table lists the control panel features and functions. The control panels features a system power button. Table 41. Front Control Button Function Feature Power Button with Power LED System ID Button with ID LED Function Toggles the system power on/off. This button also integrates the power LED. Toggles between ID LED on and off 6.2 Control Panel LED Indicators The control panel houses independent two LEDs and two button integrated LEDs for each node, which are viewable to display the system's operating status. The following table identifies each LED and describes their functionality. Table 42. Front LED Indicator Functions LED Indicator Color Condition What it describes Power Green On Power On/ACPI S0 state Green Blink Sleep/ACPI S1 state - Off LAN (i350 Dual NIC) Green On Power Off /ACPI S5 state LAN Link no Access Green - Blink Off LAN Activity No Link System Status Green Green On Blink Amber On Amber Blink - Off System Ready/No Alarm System ready, but degraded: redundancy lost such as the power supply or fan failure; non-critical temp/voltage threshold; battery failure; or predictive power supply failure. Critical Alarm: Critical power modules failure, critical fans failure, voltage (power supply), critical temperature and voltage Non-Critical Alarm: Redundant fan failure, redundant power module failure, non-critical temperature and voltage Power off: System unplugged Power on: System powered off and in standby, no prior degraded\non-critical\critical state Notes: 1. Blink rate is ~1 Hz at 50% duty cycle. 2. It is also off when the system is powered off (S5) or in a sleep state (S1). 3. The power LED sleep indication is maintained on standby by the chipset. If the system is powered down without going through the BIOS, the LED state in effect at the time of power off is restored when the system is powered on until the BIOS clear it. 4. If the system is not powered down normally, it is possible the Power LED will blink at the same time the system status LED is off due to a failure or configuration change that prevents the BIOS from running. 40 Revision 1.0 Intel order number: G59059-001