User`s guide

StorageWorks RAID Array 200 Controller Installation and Standalone Configuration Utility
4–6 EK–SWRA2–IG. C01
6. Terminator – Check that the SHELF_OK jumper is installed as shown in
Figure 4-5.
Figure 4–5 Shelf_OK Jumper on the SCSI Backplane Terminator Board
7. Jumper – Check that the SHELF_OK jumper is installed as shown in Figure
4-6.
Figure 4–6 Shelf_OK Jumper on the Jumper
8. Replace both the SCSI backplane active terminator board and the SCSI
backplane jumper board previously removed from the backplane.
9. Replace both blowers. Align each blower with its power connector on the
pedestal’s backplane and insert the blower straight in. Make sure that the
locking tabs are firmly seated, and then replace the screws.
4.2.2 SCSI Cable Installation
NOTE
The total length of the cabling for a specific
installation should be as short as possible.
The inter-device cabling of SCSI devices is critical to proper operation of the
system. A fast, narrow, single-ended SCSI bus as used in EISA and PCI
applications can have a maximum length of 3 meters, including internal wiring
and external cabling.