Digital Equipment StorageWorks UltraSCSI DS-BA370 Series, Руководство пользователя

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Table of Contents
iv
2 Operating the UltraSCSI Enclosure
UltraSCSI Configuration Rules ...........................................2–1
General ......................................................................2–2
UltraSCSI RAID Controllers......................................2–3
UltraSCSI Nodes........................................................2–4
UltraSCSI Enclosures.................................................2–5
Enclosure Addressing.................................................2–6
Starting the Subsystem ........................................................2–7
Shutting Down the Subsystem.............................................2–9
Using the Power Standby Mode ............................... 2–10
Applying DC Power.................................................2–11
Turning Off the Subsystem ...................................... 2–12
Turning On the Subsystem Power ............................ 2–13
Error Detection, Reporting, Analysis.................................2–14
Enclosure Status................................................................ 2–15
SBB Shelf Status......................................................2–18
SBB Configuration................................................... 2–18
SBB Failure .............................................................2–19
3 Environmental Monitoring Unit (EMU)
Product Description.............................................................3–2
Controller Status ........................................................3–3
I/O Module Status ......................................................3–4
Enclosure Configuration Information .........................3–4
EMU Front Panel .......................................................3–5
EMU Communications Connectors ...................3–5
System Fault LED and Alarm Control Switch...3–5
Temperature Fault LED ....................................3–6
Power Supply Status LED.................................3–6
RS232 Connector..............................................3–6
Blower Fault LEDs ...........................................3–7
Configuring the EMU .........................................................3–7
Connecting the EMU Communication Bus..........................3–8
EMU Firmware ...................................................................3–9
Setting the Temperature Sensors ....................................... 3–10
Setting the Blower Speed Control ..................................... 3–13
EMU Status Reporting ...................................................... 3–14
Alarm Control Switch .............................................. 3–15
Subsystem Status LEDs ...........................................3–16
Monitoring Power Supply Operation ........................ 3–17
Error Condition Reporting................................................. 3–17