HP StorageWorks 2012sa Modular Smart Array user (488320-004, March 2013)

68 HP 2012sa Modular Smart Array user guide • January 2013
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-and-cooling module 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.
When a power supply sensor goes out of range, the Fault/ID LED illuminates amber
and an event is logged to the event log.
Table 5-3 Controller Module Temperature Sensors
Description
Normal
Operating
Range
Warning
Operating
Range
Critical
Operating
Range
Shutdown
Values
CPU Temperature 3–88°C 0–3°C,
88–90°C
> 90°C0°C
100°C
FPGA Temperature 3–97°C 0–3°C,
97–100°C
None 0°C
100°C
Onboard Temperature 1 0–70°C None None None
Onboard Temperature 2 0–70°C None None None
Onboard Temperature 3
(Capacitor Temperature)
0–70°C None None None
CM Temperature 5–50°C<=5 °C,
>= 50 °C
<=0 °C,
>= 55 °C
None
Table 5-4 Power-and-Cooling Module Temperature Sensors
Description Normal Operating Range
Power Supply 1 Temperature
(power-and-cooling module 0)
0–80°C
Power Supply 2 Temperature
(power-and-cooling module 0)
0–80°C