Installation guide

Controller Board Installation (SISL)
2-28 AcceleRAID 150 Installation Guide
12. Enable termination power to all the disk drives (usually there is a
jumper on the drive). See your device documentation for instructions
on how to set your particular disk drive’s termination power and
configuration options.
☛
Note
The supported SCSI drive types include Ultra2 SCSI
with LVD as well as the following single-ended SCSI
types: SCSI-1, Fast SCSI, Wide Fast SCSI, Ultra
SCSI, Wide Ultra SCSI, and Wide Ultra2 SCSI.
m Caution
If wide drives are to be connected to an on-board
narrow SCSI connector (by a 68-pin to 50-pin
adapter), the 8-bit bus width parameter must be set
first, using the RAID EzAssist Configuration Utility.
Instructions on how to force the 8-bit bus width are in
the RAID EzAssist Configuration Utility User
Reference Guide (P/N 775029) under “Advanced
Parameters.”
13. Safety check the installation by checking Pin 1 locations and cable
types. For more details, see step 3 in the section titled “Before You
Begin (SISL)” on page 2-16.
14. Replace the cover and connect the power cord.