Installation guide

Installing the Magazine Tape Subsystem in an SF200 Storage Array 6–33
16. Plug the other end of this cable into the appropriate port on the
VAX6000 system I/O panel at the rear of the system cabinet. To
determine which of the two DSSI connector on the system I/O panel
to connect to:
a. Open the system I/O panel by removing the six screws that secure
the I/O panel to the system chassis. Let the panel swing down to
its rest position.
b. Find the first KFMSA module installed in the system XMI
backplane. It will be the KFMSA module in the lowest numbered
slot of the KFMSA modules installed.
c. Follow the cabling from the backplane to the system I/O panel.
d. While viewing the front of the I/O panel the DSSI connector on
the right is KFMSA DSSI bus 1 and the left bus 2.
e. For port 2 on the SF200 I/O panel connect the 108-inch DSSI
cable to the left DSSI connector of the system I/O panel.
CAUTION
Do not apply power to the subsystem at this time.
17. Install a DSSI terminator plug in the bottom DSSI connector at the
rear of the subsystem.