FS1-2 Controller LED Indicators

The LED alarm assembly is a high-level status indicator of the Controller and Controller components. Use these diagnostic LEDs to determine if a component has failed in the Controller. The LED alarm assembly also includes a power button to power on the Controller. Besides, the LED alarm assembly there is the Controller Identification Display (CID) that identifies the Controller by its numeric identifier.

 

FS1-2 Front Controller LEDs

 LED alarm assembly front display 
Legend
1 Chassis identification LED or Locator LED 5 Service processor LEDs
2 Service Action Required LED or Caution or Fault LED 6 Back power supply LED
3 Motherboard or Power or OK LED 7 Fault or Alarm LEDs (Critical, Major, Minor)
4 Power switch 8 User Alarm LED
The following table provides status information on the LEDs on the front display panel of the LED alarm assembly on the Controller:
 
No. LED LED color Status
1

Chassis identification LED

or

Locator LED button

White

The Locator LED can be turned on to identify a particular system. When on, the LED blinks rapidly. Pressing and holding the Locator button for 5 seconds initiates a test of all LEDs in the LED assembly.
2

Service Action Required LED

Amber

Indicates that service is required. Under some fault conditions, individual component fault LEDs are turned on in addition to the Service Required LED.
3

Power or OK LED

Green
Indicates these conditions:
  • Off - Indicates that the system is not running in its normal state. System power might be off. The SP might be running.
  • Steady on - Indicates that the system is powered on and is running in its normal operating state. No service actions are required.
  • Fast blink - Indicates that the system is running in standby mode and can be quickly returned to full function.

  • Slow blink- Indicates that a normal but transitory activity is taking place. Slow blinking might indicate that system diagnostics are running or that the system is booting.
5

Service processor LED

Green

Indicates the state of the service processor:

  • Flashing - Indicates the SP is booting.

  • Steady - ndicates a steady state, no service action is required.
6

Back power supply LED

Amber
Indicates the state of the power supplies:

  • Off - Indicates a steady state, no service action is required.

  • On - Indicates a fault with one of the power supplies.
7

Fault or Alarm LEDs

(Critical, Major, Minor)

  • Critical Alarm LED : Red

  • Major Alarm LED: Red

  • Minor Alarm LED: Amber
Note: The alarm indicators appear on the front panel of the Controller but are not applicable for the Oracle FS System.
8

User Alarm LED

Amber

Indicates a user alarm condition.

Note: The alarm indicators appear on the front panel of the Controller but are not applicable for the Oracle FS System.

 

FS1-2 Rear Controller LEDs

Back view of the Slammer indicating CRUs and FRUs

Legend
1 Power supply status LEDs
2 Chassis Status LEDs
3 Network management LED
4 Net0 to Net3 status LEDs
The following table provides information on the LEDS at the back of the Controller:
 
No. LED LED color Status
1

Power supply status LEDs:

  • (Top) Output Power OK LED: Green

  • (Middle) Service Action Required LED: Amber

  • (Bottom) AC or DC Input Power OK LED: Green

  • Output Power OK LED: Indicates that output power is without fault.

  • Service Action Required LED: Indicates that service for the power supply is required.

  • AC or DC Input Power OK LED: Indicates that input power is without fault.
2

Chassis Status LEDs

  • (Left) Locator LED and button: White

  • (Center) Service Action Required LED: Amber

  • (Right) Main Power OK LED: Green

  • Locator LED and button: The Locator LED can be turned on to identify a particular system.

  • Service Action Required LED: Indicates that service is required. Under some fault conditions, individual component fault LEDs are turned on in addition to the Service Required LED.

  • Main Power OK LED: Indicates these conditions:

    • Off - System is not running in its normal state. System power might be off. The SP might be running.

    • Steady on - System is powered on and is running in its normal operating state. No service actions are required.

    • Fast blink - System is running in standby mode and can be quickly returned to full function.

    • Slow blink - A normal but transitory activity is taking place. Slow blinking might indicate that system diagnostics are running or that the system is booting.
3

Network management LED

  • (Left) Link and Activity LED: Green

  • (Right) Speed LED: Green, amber, or OFF
Indicates these conditions:
  • Link and Activity LED:

    • On or blinking - A link is established.

    • Off - No link is established.

  • Speed LED:

    • On or blinking - The link is operating as a 100-Mbps connection.

    • Off - The link is operating as a 10-Mbps connection.
4

Net0 to Net3 status LEDs

  • (Left) Link and Activity LED: Green

  • (Right) Speed LED: Amber
Indicates the state of the service processor:
  • Link and Activity LED:

    • On or blinking - A link is established.

    • Off - No link is established.

  • Speed LED:

    • Amber - The link is operating as a Gigabit connection (1000-Mbps).

    • Green - The link is operating as a 100-Mbps connection.

    • Off - The link is operating as a 10-Mbps connection or there is no link.
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