6.Serial port connectors (10-1 pin COM1, COM2)

These connectors accommodate two serial port modules. Use the bundled 9-pin COM cable to connect the serial port module to one of these connectors, then install the module into a slot opening at the front or back of the system chassis.

COM2 COM1

P4R800-V DELUXE

PIN 1

PIN 1

P4R800-V DELUXE

Serial COM2 Bracket

7.Chassis intrusion connector (4-1 pin CHASSIS)

This lead is for a chassis designed with intrusion detection feature. This requires an external detection mechanism such as a chassis intrusion sensor or microswitch. When you remove any chassis component, the sensor triggers and sends a high-level signal to this lead to record a chassis intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted with a jumper cap. If you wish to use the chassis intrusion detection feature, remove the jumper cap from the pins.

P4R800-V DELUXE

P4R800-V DELUXE Chassis Alarm Lead

+5VSB MB

Chassis Signal GND

CHASSIS

(Default)

2-24

Chapter 2: Hardware information