Asus 1U Rackmount Barebone Server RS120-E3 (PA4) - Manual (Page 64)

C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n 4 - 1 6 4 - 1 6 4 - 1 6 4 - 1 6 4 - 1 6
1 3 . 1 3 . 1 3 . 1 3 . 1 3 . Auxiliary panel connector (20-pin AUX_PANEL1) A u x i l i a r y p a n e l c o n n e c t o r ( 2 0 - p i n A U X _ P A N E L 1 ) A u x i l i a r y p a n e l c o n n e c t o r ( 2 0 - p i n A U X _ P A N E L 1 ) A u x i l i a r y p a n e l c o n n e c t o r ( 2 0 - p i n A U X _ P A N E L 1 ) A u x i l i a r y p a n e l c o n n e c t o r ( 2 0 - p i n A U X _ P A N E L 1 )
This connector is for additional front panel features including front panel
SMB, locator LED and switch, chassis intrusion, and LAN LEDs.
• F r o n t p a n e l S M B ( 6 - 1 p i n F P S M B ) F r o n t p a n e l S M B ( 6 - 1 p i n F P S M B ) F r o n t p a n e l S M B ( 6 - 1 p i n F P S M B ) F r o n t p a n e l S M B ( 6 - 1 p i n F P S M B ) F r o n t p a n e l S M B ( 6 - 1 p i n F P S M B )
These leads connect the front panel SMBus cable.
• L A N a c t i v i t y L E D ( 2 - p i n L A N 1 _ L E D , L A N 2 _ L E D ) L A N a c t i v i t y L E D ( 2 - p i n L A N 1 _ L E D , L A N 2 _ L E D ) L A N a c t i v i t y L E D ( 2 - p i n L A N 1 _ L E D , L A N 2 _ L E D ) L A N a c t i v i t y L E D ( 2 - p i n L A N 1 _ L E D , L A N 2 _ L E D ) L A N a c t i v i t y L E D ( 2 - p i n L A N 1 _ L E D , L A N 2 _ L E D )
These leads are for Gigabit LAN activity LEDs on the front panel.
• C h a s s i s i n t r u s i o n ( 2 - p i n C H A S S I S ) C h a s s i s i n t r u s i o n ( 2 - p i n C H A S S I S ) C h a s s i s i n t r u s i o n ( 2 - p i n C H A S S I S ) C h a s s i s i n t r u s i o n ( 2 - p i n C H A S S I S ) C h a s s i s i n t r u s i o n ( 2 - p i n C H A S S I S )
These leads are for the intrusion detection feature for chassis
with intrusion sensor or microswitch. When you remove any
chassis component, the sensor triggers and sends a high-level
signal to these leads to record a chassis intrusion event.
• L o c a t o r L E D ( 6 - p i n L O C A T O R ) L o c a t o r L E D ( 6 - p i n L O C A T O R ) L o c a t o r L E D ( 6 - p i n L O C A T O R ) L o c a t o r L E D ( 6 - p i n L O C A T O R ) L o c a t o r L E D ( 6 - p i n L O C A T O R )
These leads are for the locator switch and LED on the front panel.
P5MT-R
®
P5MT-R Auxiliary panel connector
AUX_PANEL1
I2C_4_DATA# LOCATORLED1+
+5VSB LOCATORLED1-
LAN1_LINKACTLED- LOCATORBTN#
LAN1_LINKACTLED+ GND
+5VSB
I2C_4_CLK#
GND GND
LAN2_LINKACTLED+ LOCATORLED2-
LAN2_LINKACTLED- LOCATORLED2+
CASEOPEN
1
NC
F r o n t p a n e l S M B F r o n t p a n e l S M B F r o n t p a n e l S M B F r o n t p a n e l S M B F r o n t p a n e l S M B
L A N a c t i v i t y L E D L A N a c t i v i t y L E D L A N a c t i v i t y L E D L A N a c t i v i t y L E D L A N a c t i v i t y L E D
C h a s s i s i n t r u s i o n C h a s s i s i n t r u s i o n C h a s s i s i n t r u s i o n C h a s s i s i n t r u s i o n C h a s s i s i n t r u s i o n
L o c a t o r L E D L o c a t o r L E D L o c a t o r L E D L o c a t o r L E D L o c a t o r L E D
a n d s w i t c h
a n d s w i t c h a n d s w i t c h a n d s w i t c h a n d s w i t c h
By default, a cable plug (6x2, 12-pin) connects the AUX_PANEL1 to the
front panel I/O board. The Pin1 on the cable plug is located at the top right
corner on the “I 2 C _ 4 _ D A T A #
I 2 C _ 4 _ D A T A # I 2 C _ 4 _ D A T A # I 2 C _ 4 _ D A T A # I 2 C _ 4 _ D A T A #” lead and is marked by a triangle. Take
note of the Pin1 when reconnecting the cable plug to prevent incorrect
insertion.
C o n n e c t o r P i n 1 C o n n e c t o r P i n 1 C o n n e c t o r P i n 1 C o n n e c t o r P i n 1 C o n n e c t o r P i n 1