
Chapter 5: Advanced Serverboard Setup
5-23
Overheat (OH)/Fan Fail/UID LED
Connect an LED cable to the Front UID and OH/Fan
Fail connections on pins 7 and 8 of JF1 to provide
advanced warnings for chassis overheat/ fan failure.
Refer to the table on the right for pin definitions.
Power Fail LED
The Power Fail LED connection is located on pins 5
and 6 of JF1. Refer to the table on the right for pin
definitions.
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7
Vcc
8
OH/Fan Fail LED
OH/Fan Fail Indicator Status
State Definition
Off
Normal
On
Overheat
Flashing
Fan Fail
A: OH/Fan Fail & UID LED
B: PWR Supply Fail
PWR Fail LED
Pin Definitions (JF1)
Pin # Definition
5
Vcc
6
Ground
Summary of Contents for Novascale R423-E2
Page 1: ...NOVASCALE R423 E2 Installation and User s Guide REFERENCE 86 A1 52FA 00 ...
Page 2: ......
Page 10: ...Notes viii NovaScale R423 E2 Installation and User s Guide ...
Page 16: ...1 6 NovaScale R423 E2 Installation and User s Guide Notes ...
Page 21: ...Chapter 2 Server Installation 2 5 Figure 2 1 Installing Chassis Rails ...
Page 23: ...Chapter 2 Server Installation 2 7 Figure 2 2 Installing the Server into a Rack ...
Page 25: ...Chapter 2 Server Installation 2 9 Figure 2 3 Accessing the Inside of the System ...
Page 30: ...NovaScale R423 E2 Installation and User s Guide 3 4 Notes ...
Page 110: ...7 30 NovaScale R423 E2 Installation and User s Guide Notes ...
Page 112: ...A 2 NovaScale R423 E2 Installation and User s Guide Notes ...
Page 122: ...B 10 NovaScale R423 E2 Installation and User s Guide ...
Page 142: ...C 20 NovaScale R423 E2 Installation and User s Guide ...
Page 144: ...D 2 NovaScale R423 E2 Installation and User s Guide Notes ...
Page 145: ......
Page 146: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 52FA 00 ...