Appendix B Components B-21
B.13 Tape Drive Unit
The tape drive unit (TAPEU) is optional and can be mounted on each cabinet. One for the
M8000/M9000 with the base cabinet, and up to two for the M9000 with an expansion cabinet
can be mounted. The TAPEU is controlled by the optional IOU onboard device card (IOUA).
The TAPEU is shown in
FIGURE B-14 and FIGURE B-15.
TABLE B-2 and TABLE B-3 show the status display of LEDs for the TAPEU.
FIGURE B-14 Appearance of DAT72-compliant Tape Drive Unit (TAPEU)
Drive LED
Tape LED
Clean LED