Asus P2Z-B, User Manual

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34 ASUS P2Z-B User’s Manual
III. HARDWARE SETUP
Connectors
III. H/W SETUP
18. Wake-On-Ring Connector (2-pin WOR)
This connector connects to internal modem cards with a Wake-On-Ring output.
The connector powers up the system when a ringup packet or signal is received
through the internal modem card. NOTE: For external modems, Wake-On-Ring
is detected through the COM port.
IMPORTANT: This feature requires that PWR UP On Modem Act Power Up Con-
trol is set to Enabled (see Power Management Setup under BIOS SETUP) and that your
system has an ATX power supply with at least 720mA +5V standby power.
P2Z-B Wake-On-Ring Connector
WOR
R
P2Z-B
Pin 1 Ground
Pin 2 PIXRI#
19. Chassis Intrusion Sensor Lead (4-1 pin CHASIS)
This lead is for a chassis intrusion monitor or sensor. The sensor is triggered
when a high level signal is sent to the “chassis signal” lead. This occurs when a
panel switch or light detector is triggered. This function requires the optional
ASUS CIDB Chassis Intrusion Photo Sensor Module (see APPENDIX) to be
installed.
P2Z-B Chassis Open Alarm Lead
+5V
olt (Power Supply Stand By)
Ground
Chassis Signal
R
P2Z-B