HP NonStop G-Series - Manual (Page 47)

The 5157/5157 ACL S-Series Subsystems Installation/Users Guide
Installing and Configuring the 5157 Tape Drive
3-8
3.5.3 Terminate the SCSI Bus
Note: The SCSI bus must be terminated at both ends at least
one device must supply terminator power
.
Table 3-1 tells when and where to add a terminator.
Table 3-1 Adding a Terminator
If the 5157 is… Then…
The last or only device on the bus,
Not the last or only device on the SCSI bus,
1. Connect the SCSI terminator to one of the 68-pin
signal connectors on the 5157 rear.
2. Screw the 68-pin terminator onto the 68-pin
signal connector.
3. Be sure to install the terminator at the end of the
bus.