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How to Setup the Fault-bus?
Hardware
1. Connect all error signal inputs to the 3rd party circuit, then connect
the error signals to the Fault-bus. Make sure each signal is active
high or active low according to the 3rd party circuit.
2. Connect the LED of the failed drive, located in front of the drive
canister, to the Fault-bus. Record the slot number connected to
each canister.
3. If there is a "Drive failed" LED in front of the enclosure which
presumably indicate a drive member failed, connect the "Drive
failed" LED in front of the enclosure to pin 27 of the left Fault-bus
connector.
4. Make sure the drive failure LED signal required is according to the
drive failure LED circuit, active high or active low.
Configuring the Controller through the Front Panel
Assign Each SCSI Drive or Canister a Slot Number
Press ENT for two seconds to enter the
Main Menu. Press t or s to select "View
and Edit SCSI Drives", then press ENT.
Assign a Slot Number to an Existing SCSI Drive
The SCSI drive information will be
displayed on the LCD. Press t or s to
select the desired SCSI drive, then press
ENT.
238
View and Edit
SCSI Drives ×
C=1 I=0 1010MB
LG=0 LN SEAGATE
User's Guide
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