User manual

3.7.2 Hardware monitor
Select “Hardware monitor” function to view informa tion on current voltage and
temperature.
Figure 3.7.2.1
If “Auto shutdown ” has been checked, the system will shutdown automatically
when voltage or temperature is out of the normal range. For better data
protection, check “Auto Shutdow n”.
For better protection and to avoid single short period of high temperature
triggering Auto shutdown, ISC8P2G-S uses multiple condition judgments for Auto
shutdown. Below are the detail s of when the Auto shutdown will be triggered.
1. There are 3 sensors placed on the ISC8P2G-S for temperature
checking of the core processor, on the PCI-X bridge, and on the
daughter board. ISC8P2G-S will check each sensor every 30 seconds.
When one of the sensor senses high temperature value for 3 minutes,
the Auto shutdown will be triggered immediately.
2. The core processor temperature limit is 85Ž. The PCI-X bridge
temperature limit is 80Ž. The daughter board temperature limit is 80 Ž.
3. If the high temperature situation doesn’t last for 3 mi nutes, ISC8P2G-S
will not do auto shutdown.