Proface APL3000B - Node Box PC - Manual (Page 103)

PS-3650A / PS-3651A User Manual
6-2
6.1 RAS Features
6.1.1 RAS Features
„ Errors which can be detected by RAS Features
RAS, which stands for Reliability, Availability, and Serviceability, is a device-level monitoring function that
provides a variety of features to improve the reliability of your PS-A system.
Though the standard set of RAS features used will vary depending on the devices used, the following features
are used to provide Alarm Monitoring and External Input Signal support.
• For the setting procedures for the RAS features, refer to the following.
SEE
6.8 Setup Guide for the System Monitor Property (page6-27)
Alarm Monitoring
• Power Voltage Alarm
Monitors the status of the PS-A unit’s built-in power supply and internal CPU
power supply.
• Cooling Fan RPM Alarm
Monitors the CPU cooling fan RPM speeds.
• Internal Temperature Alarm
Monitors the internal temperature of the PS-A unit and the ambient
temperature of the CPU.
• Watchdog Timer Timeup
• SMART Alarm
Monitors the status of the hard disk. Detects a warning of trouble of the hard
disk.
External Input Signal
General Purpose Input
*1
(DIN 2-bit)
Remote Reset Input
*2
(1 lamp)
*1: General Purpose Input will maintain Input Information.
*2: The remote reset feature’s input can be either enabled or disabled, however, the setting of DOUT output
state cannot be set to trigger a forced system reset.
• An administrator Authentication is required for executing SMART Monitoring.
• A CF card doesn’t support SMART and therefore the status of the CF card cannot
be monitored.
• When a hard disk except options made by Pro-face is used, the operation of
SMART Monitoring cannot be guaranteed.
SEE ‹
External Input Signals (page6-5)