Installation Guide

Glossary
ACL 4/52 Facilities Planning and Installation Guide 49
online Ready for communications with a host.
P
PC Personal computer
pick The act of removing a cartridge from one location in
preparation for placing it in another location.
place The act of placing a cartridge in a location after it
has been picked from another location.
PROM Programmable read-only memory
R
RAM Random access memory
rear panel The rear cosmetic panel of the library that
contains the AC power switch, AC power receptacle and
connectors for attaching external cabling to the library.
S
SCSI Small computer system interface. A
communications standard for attaching peripheral
equipment to computers.
T
tape drive The mechanism that reads and writes data
from and to a tape cartridge.
U
UL Underwriters Laboratories
V
vertical belt The drive belt connecting the vertical motor
to the vertical axis assembly.
vertical carriage assembly The crossbar and linear
bearings mounted on the vertical rails and all components
mounted on the crossbar.