Dell PowerVault 130T User Manual page 94

S
safety interlock switch- A switch that disconnects power to the library when the front
door is opened.
SCSI- Small Computer System Interface.
SCSI device- A host adapter or control unit attached to the SCSI bus.
Set Configuration menu- The PowerVault 130T menu offering library and drive
configuration selections.
single-ended- A SCSI bus alternative with a maximum cable length of 6 meters (25 feet).
startup routine- An initialization and diagnostic routine performed automatically by the
library when it is powered on or reset.
status display- A screen on the PowerVault 130T operator panel showing library and drive
status.
storage cells- The slots where cartridge tapes are kept in the library.
T
theta motor- The motor driving the belt that moves the library robot in horizontal rotation.
V
V- Volts or voltage.
VAC- Volts alternating current (AC).
VDC- Volts direct current (DC).
VOLSER- Volume serial number.
Volume serial number- The code used by the library to track cartridge tapes during
library audits and normal operation.
W
write enabled- A setting on tape cartridges allowing data to be written.
write protected- A setting on tape cartridges preventing data from being written. Reading
data is still possible.
Z
Z column- The part of the library robot responsible for vertical motion of the hand/camera
assembly.
G-4 User's Guide