IBM System Storage TS3310, Maintenance Information, Page: 518 / 531

special feature
A feature that can be ordered to enhance the capability, storage capacity, or
performance of a product, but is not essential for its basic work.
SR Service representative, see also CE .
SRAM
Static random access memory.
SS Status store.
SSP Serial SCSI Protocol.
ST
Store.
standard feature
The significant design elements of a product that are included as part of
the fundamental product.
START
Start maintenance.
subsystem
A secondary or subordinate system, usually capable of operating
independently of, or asynchronously with, a controlling system.
SUPP Support.
sync Synchronous, synchronize. Occurring with a regular or predictable time
relationship.
T
tachometer, tach
A device that emits pulses that are used to measure/check speed or
distance.
tape cartridge
A container holding magnetic tape that can be processed without
separating it from the container.
tape void
An area in the tape in which no signal can be detected.
TCP/IP
Transmission Control Protocol/Internet Protocol.
TCU Tape control unit.
TH Thermal.
thread/load operation
A procedure that places tape along the tape path.
TM Tapemark.
U
UART Universal asynchronous receiver/transmitter.
UL Underwriter's Laboratories.
unload
Prepare the tape cartridge for removal from the drive.
utilities
Utility programs.
H-14
TS3310 Tape Library Maintenance Information