Supero SC836E1-R800B, Руководство пользователя

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2-2
Pow er C ont r ol C a rd User ' s Gu ide
Power Fault Connector
(MCU Power On Switch)
P i n# D e fin i t i on
1 Data
2 G r oun d
3 C lock
4 N o C onn e ct i on
2-2 Front Connector and Pin Defi nitions
#3. Power Fault Connector (MCU Power On
Switch)
I n no r mal op er at i ng mo de , pow er is gov -
er n ed by th e MCU (Mi c r o C ont r oll er U n i t ).
As a ser cu ri ty m e a s u re , th e s w i tch mu s t
b e de p ressed fo r at l e a s t fou r se con ds to
pow er d own th e s y s t e m .
I n th e ca se of an un e xp e c e t ed lo ss of
pow er , th e MCU w i ll re tu r n th e s y s t e m to
th e pow er s tat e i t wa s i n at th e t i m e wh e n
pow er wa s lo s t .
LED and Switch
Connectors (JF1)
P i n # D e fin i t i on P i n # D e fin i t i on
1 Pow er 2 G r oun d
3 Rese t 4 G r oun d
5 V cc 6 Pow er Fa i l
LE D
7 V cc 8 O H /Fan Fa i l
LE D
9 V cc 10 NIC2
11 V cc 12 NIC1
13 V cc 1 4 H DD LE D
1 5 V cc 16 Pow er LE D
1 7 x ( K e y ) 18 x ( K e y )
1 9 NMI 20 G r oun d
#4. LED and Switch Connector
T h e LE D He a der an d S w i tch C onn e cto r ,
desi gnat ed JF 1 , is cabl ed dire ctly to th e
f r ont pan e l . T h is allow s th e f r ont pan e l to
dis play s y s t e m s tatu s.
#1. Fan Connectors
T h e 3- p i n conn e cto rs , desi gnat ed Fan 1 an d
Fan 2 , p r ov ide pow er to th e fan s.
Si nc e th e s y s t e m w i ll u se th e pow er ca rd
i n s t e a d of a moth er boa rd , two fan s p r ov ide
s uffic ie nt cool i ng fo r th e ser v er.
Fan Connectors
(Fan1 and Fan42
P i n# D e fin i t i on
1 G r oun d
2 + 12V
3 T achom e t er
#2. Main Power Connector
T h e 12- p i n conn e cto r p r ov ides pow er to
th e ca rd to b e dis t ri but ed to th e cha ssis
compon e nt s.