User's Guide
&KDSWHU
6FDODU$,7
3UREOHPVZLWKOLEUDU\LQVWDOODWLRQ
If your library and application software are not communicating after
installation, check the following:
SCSI IDs.
Make sure that the SCSI IDs you selected for the tape
drives and library are not the same as the ID used by any other SCSI
device on that bus, including the SCSI adapter card. Refer to page 30
for information about setting the SCSI IDs.
SCSI bus connections.
Make sure that you have connected the SCSI
cables to the appropriate SCSI connectors on the back of the library.
See page 21 and Appendix B for more information.
SCSI cabling.
Make sure that all SCSI cables are securely connected
at both ends.
Single-ended and differential devices.
Make sure all devices on
the bus are all single-ended or differential. These devices include
the controller cards, cables, and terminators.
Narrow SCSI and wide SCSI
. Make sure all devices within the
library are either narrow SCSI or wide SCSI. Do not mix narrow and
wide SCSI within the library.
SCSI cable lengths
. Make sure the internal SCSI cabling does not
exceed maximum lengths (see page 140).