Congatec XTX conga-XLX User Manual page 69

For Restart: An ACPI fatal error is reported to the OS.
It depends on your particular OS as to how this reported fatal error will be handled when
the Restart function is selected. If you are using Windows XP/2000 there is a setting
that can be enabled to ensure that the OS will perform a restart when a fatal error is
detected. After a very brief blue-screen the system will restart.
You can enable this setting buy going to the "System Properties" dialog box and
choosing the "Advanced" tab. Once there choose the "Settings" button for the "Startup
and Recovery" section. This will open the "Startup and Recovery" dialog box. In this
dialog box under "System failure" there are three check boxes that define what
Windows will do when a fatal error has been detected. In order to ensure that the
system restarts after a 'Watchdog ACPI Event" that is set to 'Restart', you must make
sure that the check box for the selection "Automatically restart" has been checked. If
this option is not selected then Windows will remain at a blue-screen after a 'Watchdog
ACPI Event" that has been configured for 'Restart' has been generated. The following is
a Windows screen-shot showing the proper configuration.
Win XP/2000 Watchdog ACPI Event restart configuration
Note 2
1. The term 'AC power loss' stands for the state when the module looses the standby
voltage on the 5V_SB pins. On congatec modules, the standby voltage is
continuously monitored after the system is turned off. If within 30 seconds the
standby voltage is no longer detected, then this is considered an AC power loss
condition. If the standby voltage remains stable for 30 seconds, then it is assumed
Copyright © 2006 congatec AG X800m12 69/72