Pins
1-2
Enables the chassis intrusion detection feature.
3-4
Disables the chassis intrusion detection feature
(Default).
6. Chassis intrusion jumper (4-1 pin CHASSIS1)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
Move the jumper cap to pins 1-2 when you intend to use the chassis intrusion
detection feature.
5. AT/ATX mode selection jumper (3-pin ATX_AT1)
Pins
ATX mode (Default)
1-2
AT mode
2-3
EMB-APL1
EMB-APL1 AT/ATX mode selection
ATX_AT1
AT mode
ATX mode
(Default)
1 2
2 3
EMB-APL1
EMB-APL1 Chassis intrusion connector
No Intrudor
Intrudor Intrudor
PIN1
CHASSIS
EMB-APL1
2-10
