Meridian Data SecurStor iSCSI to SATA-II RAID Subsystem 16i ユーザーズマニュアル
Chapter 3 Subsystem Monitoring
3-9
Upper Threshold
Lower Threshold
+3.3V
+3.6V +2.9V
+5V
+5.5V +4.5V
+12V
+13.2V +10.8V
CPU Temperature
90ºC 5ºC
Controller Board
Temperature
80ºC 5ºC
Enclosure Ambient
Temperature
40ºC 0ºC
Table 3-7: Default Threshold Values
3.3.2 Failed
Devices
If any of the following components fails, the audible alarm will be triggered:
• RAID controller module
• Cooling fan modules
• PSU modules
• BBU module
• Hard disk drives
NOTE:
When temperature exceeds a preset threshold, the controller’s charger
circuits will stop charging. You will then receive a message that says
“Thermal Shutdown/Enter Sleep Mode.” When the temperature falls
back within normal range, the battery will resume charging.
3.4 I
2
C Monitoring
The operating status of PSU and cooling fan modules are collected through an I
2
C serial bus.
If either of these modules fails, the failure will be detected and you will be notified through
the various methods described above.
Formatted: Bullets and Numbering
Deleted: ¶