©
National Instruments Corporation
9
Installing Your GPIB-SCSI-A and NI-488.2 for Solaris
Figure 4.
Location of Terminating Resistors for GPIB-SCSI-A at End of SCSI Bus
If your GPIB-SCSI-A is not located at the end of the SCSI bus, remove
the terminating resistor pack from the rear panel of the GPIB-SCSI-A. Also
ensure that all other devices in the middle of the bus (for example, the SCSI disk
drive in Figure 4) do not have terminating resistors installed. The devices at each
end of the SCSI bus should have terminating resistors installed.
1
To GPIB Devices
2
Terminating Resistors
3
GPIB-SCSI-A
4
SCSI Tape Drive
5
SCSI Disk Drive
6
SCSI Host
POWER
READY
TALK
LISTEN
SEND
RECEIVE
GP
IB-S
CS
I-A
IEEE-488
SCSI CONTROLLER
1
3
4
2
5
6
