Specifications

OpenVMS VAX Operating System, Version 5.5-2 SPD 25.01.37
HSC90 Hierarchical Storage Controller for MSCP disks
and TMSCP tapes. (HSC Software must be a
minimum Version of 6.5)
HSC95 Hierarchical Storage Controller for MSCP disks
and TMSCP tapes. (HSC Software must be a
minimum Version of 7.0)
IDC Integrated Disk Controller for VAX–11/725 and
VAX–11/730 systems.
IDTC Integral Disk and Tape Controller for VAX 8600
and VAX 8650 systems.
LPA11-K Microprocessor controller for laboratory ac-
quisition I/O devices, accommodating up to
two AD11-Ks, one AA11-K, one KW11-K, two
AM11-Ks, and five DR11-Ks. One LPA11-K
controller is supported per UNIBUS and a
maximum of two are supported per system.
KDA50 Q–bus MSCP disk controller. The KDA50 disk
controller supports up to four of the following
drives: RA60, RA70, RA80, RA81, and RA82.
KDB50 VAXBI MSCP disk controller. The KDB50 disk
controller supports up to four of the following
drives: RA60, RA80, RA81, and RA82.
KDM70 The KDM70 is an intelligent MSCP/TMSCP
mass-storage controller that supports RA
Series Disks and Storage Arrays, TA Series
Tape, and ESE20.
KFQSA Q–bus DSSI bus storage adapter. This
adapter allows up to seven DSSI storage
devices to attach to the DSSI bus. (Six DSSI
storage devices are allowed in a Dual-Host
Configuration.)
KLESI Q–bus, UNIBUS, and VAXBI tape controller for
the TU81-Plus, RV20, or RC25.
KRQ50 Q–bus controller for the RRD40/RRD50 com-
pact disk reader.
KZQSA Q–bus to SCSI bus adapter. This adapter
allows up to 7 SCSI storage devices to attach
to the SCSI bus.
LP11 UNIBUS parallel high-speed line printer con-
troller for the LPxx printers.
LPV11 Q–bus parallel high-speed line printer con-
troller.
RK711 UNIBUS disk controller for RK07 disk drives.
RL211 UNIBUS disk controller for the RL02 disk
drive.
RQDXx Q–bus disk controller for Micro/VAX and VAX-
station systems. There is an RQDX1, RQDX2,
and an RQDX3 controller. The RQDXx disk
controller supports as many as four disk units,
with each RX50 diskette drive counting as
two units. Due to controller limitations, the
system supports a maximum of 4 devices; the
number of RD/RX devices the system supports
depends on the enclosure. The RQDX3 disk
controller is required for the RD54 and the
RX33 drives.
RX211 UNIBUS diskette controller for two RX02
drives. One RX211 diskette controller is
supported per system.
RUX50 UNIBUS diskette controller for RX50 drives.
One RUX50 diskette controller is supported
per system.
TM03 MASSBUS tape controller for the TE16 and
TU77 magnetic tape drives.
TM32 BI-bus 9 track tape controller only with large
record support.
TM78 MASSBUS tape controller for the TU78 mag-
netic tape drive.
TQK50 Q–bus tape controller for the TK50 cartridge
tape drive.
TQK70 Q–bus tape controller for the TK70 cartridge
tape drive.
TS11 UNIBUS tape controller for the TS11 magnetic
tape drive.
TBK50 BI-bus tape controller for the TK50 cartridge
tape drive.
TBK70 BI-bus tape controller for the TK70 cartridge
tape drive.
TUK50 UNIBUS tape controller for the TK50 cartridge
tape drive. One TUK50 tape controller is
supported per system.
UDA50 UNIBUS MSCP disk controller. The UDA50
controller must have a minimum microcode
version of REV 3. The UDA50 controller
supports up to 4 of the following disk drives:
RA60, RA80, RA81, and RA82.
Controller Options Supported by Digital’s Services En-
terprise Integration Center (SEIC)
TSV05 Q–bus tape controller for the TS05 magnetic
tape drive.
TSU05 Unibus tape controller for the TS05 magnetic
tape drive.
MASSBUS Adapter/Tape Subsystems
These include a MASSBUS adapter, a tape formatter,
and a transport (a TU77 for the TxU77 subsystems, a
TE16 transport for TxE16 subsystem, or a TU78 for the
TEU78 subsystem).
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