Quantum QX Series User Manual

Chapter 5: Troubleshooting
Resolve Voltage and Temperature Warnings
QX and QXS Setup Guide 155
Description Location Event/FaultIDLEDcondition
Fan 1 Power Supply 1 < 4,000 r/min
Fan 2 Power Supply 1 < 4,000 r/min
Fan 3 Power Supply 2 < 4,000 r/min
Fan 4 Power Supply 2 < 4,000 r/min
Table36:Cooling fan sensor descriptions
During a shutdown, the cooling fans do not shut off. This allows the chassis to continue cooling.
Temperature Sensors
Extreme high and low temperatures can cause significant damage if they go unnoticed. Each controller
module has six temperature sensors. Of these, if the CPU or FPGA temperature reaches a shutdown value,
the controller module is automatically shut down. Each power supply has one temperature sensor.
When a temperature fault is reported, it must be remedied as quickly as possible to avoid system damage.
This can be done by warming or cooling the installation location.
Description Normaloperating
range
Warningoperating
range
Criticaloperating
range
Shutdown
values
CPU temperature
3°C – 88°C 0°C – 3°C,
88°C – 90°C
> 90°C
0°C
100°C
FPGA temperature
3°C – 97°C 0°C – 3°C,
97°C – 100°C
None
0°C
105°C
Onboard
temperature 1
0°C – 70°C None None None
Onboard
temperature 2
0°C – 70°C None None None
Onboard
temperature 3
(Capacitor
temperature)
0°C – 70°C
None None None
CM temperature
5°C – 50°C ≤ 5°C,
≥ 50°C
≤ 0°C,
≥ 55°C
None
Table37:Controller module temperature sensor descriptions
When a power supply sensor goes out of range, the Fault/ID LED illuminates amber and an event is posted
to the event log.

Quantum QX Series Specifications

General

Brand	Quantum
Model	QX Series
Category	Storage
Language	English