Supermicro SuperStorage SSG-610P-ACR12N4H User Manual page 68

Information LED (OH/Fan Fail/PWR Fail/UID LED)
The Information LED (OH/Fan Fail/PWR Fail/UID LED) connection is located on pins 7 and
8 of JF1. The LED on pin 7 is active when the UID button (JUIDB1) on the rear I/O panel is
pressed. The LED on pin 8 provides warnings of overheat, power failure, or fan failure. Refer
to the tables below for more information.
Status
Solid red (on)
Blinking red (1Hz)
Blinking red (0.25Hz)
Blinking red (10Hz) (FP red LED)
Solid blue
Blinking blue (1Hz)
BIOS/BMC blinking blue (10Hz)
Red Info LED blinking (10Hz) and MB
UID LED blue blinking (10Hz)
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller) LED connection for LAN port 1 is located on pins 11
and 12 of JF1, and LAN port 2 is on pins 9 and 10. Refer to the tables below for pin definitions.
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9 NIC 2 Activity LED
11 NIC 1 Activity LED
ID_UID Switch/HDD LED
The UID Switch/HDD LED connection is located on pins 13 and 14 of JF1. The UID switch
is used for a chassis that supports a front UID switch. The front UID switch functions in the
same way as the rear UID switch; both are for input only and cannot be used for output.
When this LED is blinking green, it indicates HDD is active. Attach a cable to pins 13 and 14
to show ID_UID status and hard drive activity. Refer to the tables below for pin definitions.
ID_UID/HDD LED
Pin Definitions (JF1)
Pins Definition
13 ID_UID/3.3V Stdby
14 HDD Activity
Information LED
Pin Definitions (JF1)
Description
An overheat condition has occurred.
Fan failure: check for an inoperative fan.
Power failure: check for a non-operational power supply
CPLD recovery mode error(s)
Local UID is activated. Use this function to locate a unit in a rack mount
environment that might be in need of service.
Remote UID is on. Use this function to identify a unit from a remote location that
might be in need of service.
BIOS/BMC: recovery and/or update in progress
CPLD: recovery and/or update in progress
Pin# Definitin
10 NIC 2 Link LED
12 NIC 1 Link LED
68
Chapter 4: Motherboard Connections
LAN1/LAN2 LED
Pin Definitions (JF1)
Color State
NIC 2: Blinking green LAN 2: Active
NIC 1: Blinking green LAN 1: Active
ID_UID/HDD LED
Pin Definitions (JF1)
Color State
Blinking Green HDD Active