HP 98568A Installation Instruction page 251

HP 7911/7912/7914 Disk/Tape Drives
• If there are two other disk or tape drives (besides this HP 7911/12/14
tape) already connected to the interface, set the "HP-IB TAPE"
switches to 3 as shown in Figure 6-8, unless address 3 has been used
elsewhere. Refer to the manual that came with your disk/tape drive
for additional switch settings.
~
~
Address 3
Figure 6-8.
Address 3
6. Connect the Disk to Your Computer.
a. Find the HP-IB cable provided with the disk/tape drive.
b. Connect one end of the HP-IB cable to the HP-IB socket to the right of
the "HP-IB DISC" address switches. Tighten the thumb screws to secure
the connection.
c. Connect the other end of the HP-IB cable to the interface.
Note
If the interface already has several cables connected to it,
connect your HP 7911/12/14 cable to one of the other devices
on the interface.
Adding Mass Storage Devices 6-25