Supero SC815S-560, Руководство пользователя

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D-4
SC815 Chassis Manual
D-6 Front Connector and Pin Definitions
Backplane
Main Power
4-Pin Connector
Pin# Definition
1 +12V
2 and 3 Ground
4 +5V
#1. Backplane Main Power Connectors
The 4-pin connector, designated JP10, provide
power to the backplane. See the table on the
right for pin definitions.
#3. CD-ROM/Floppy 4-Pin Connectors
The 4-pin connectors, designated J1 and J2,
provide power to the CD-ROM and floppy
drives. See the table on the right for pin
definitions.
CD-ROM/
FDD Power
4-Pin Connector
Pin# Definition
1 +5V
2 and 3 Ground
4 +12V
#2. GEM Chip (SAF-TE: SCSI Accessed
Fault-Tolerant Enclosures)
The GEM chip allows the system to monitor
the status of the disk drives and provides disk
drive information to the user through the LED
indicators and buzzers.
This function is only available when a RAID
controller with a Raid set is present and
enabled.
SAF-TE LED Indicators
LED # Location Description
D4 Front Overheat or Drive Failure
(red light, flashing, buzzer
on)
D5 Rear SCA#0 Fail LED
(red light, flashing, buzzer
on)
D6 Rear SCA#1 Fail LED
(red light, flashing, buzzer
on)
D16 Rear SCA#2 Fail LED
(red light, flashing, buzzer
on)
D18 Rear SCA#3 Fail LED
(red light, flashing, buzzer
on)