DFI COM330-B - Manual (Page 49)

49
2
Hardware Installation
1
ON
4
5
1
ON
4
5
Chassis Intrusion Connector
The board supports the chassis intrusion detection function. Connect the chas-
sis 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.
Chassis
signal
Ground
1 2