DFI SR330-N - Manual (Page 55)

55
2
Hardware Installation
Chassis Open Connector
The board supports the chassis intrusion detection function. Connect
the chassis intrusion sensor cable from the chassis to this connector.
When the system’s power is on and a chassis intrusion occurred, an
alarm will sound. When the system’s power is off and a chassis
intrusion occurred, the alarm will sound only when the system
restarts.
Hardware Monitor for Windows
Install the “Hardware Monitor for Windows” utility. By default, the
chassis intrusion detection function is disabled. When enabled, a
warning message will appear when the chassis is open. The utility can
also be configured so that a beeping alarm will sound when the
chassis is open. Refer to the “Hardware Monitor for Windows” sec-
tion in chapter 4 for more information.
X
1 2
Ground
Chassis
signal