Supero 2027R-E1R24N, User Manual

Page: 49 / 114

Chapter 5: Advanced Serverboard Setup
5-17
Overheat/Fan Fail LED (OH)
Connect an LED to the OH connection
on pins 7 and 8 of JF1 to provide ad-
vanced warning of chassis overheat-
ing. Refer to the table on the right for
pin definitions.
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. This LED
is used to display all IDE/SAS/SATA
activity. See the table on the right for
pin definitions.
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7 Vcc
8 Ground
NIC2 LED
Pin Definitions (JF1)
Pin# Definition
9 Vcc
10 Ground
HDD LED
Pin Definitions (JF1)
Pin# Definition
13 Vcc
14 HD Active
NIC2 (JLAN2) LED
The LED connections for JLAN2 are
on pins 9 and 10 of JF1. Attach an
LED cable to display network activ-
ity. See the table on the right for pin
definitions.
NIC1 LED
Pin Definitions (JF1)
Pin# Definition
11 Vcc
12 Ground
NIC1 (JLAN1) LED
The LED connections for JLAN1 are
on pins 11 and 12 of JF1. Attach an
LED cable to display network activ-
ity. See the table on the right for pin
definitions.
OH/Fan Fail Indicator
Status
State Definition
Off Normal
On Overheat
Flash-
ing
Fan Fail
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
definitions.
PWR Fail LED
Pin Definitions (JF1)
Pin# Definition
5 Vcc
6 Ground