National Instruments GPIB-SCSI-A Installation Manual page 5

Table 1 shows the factory default configurations of the eight switches for SW2.
Switch
1–3
4
5
6
7
8
© National Instruments Corporation
1 2 3 4 5 6 7 8
O
N
CTS 206-8
Figure 3. SW2 Default Mode Switch Settings
Table 1. Factory Default Configurations for SW2
Position
OFF Reserved and should remain OFF
ON Double buffering is enabled
OFF GPIB-SCSI-A completes all data requests to the
count specified
ON GPIB-SCSI-A buffers data during data transfer
commands
ON GPIB-SCSI-A neither notices nor reports SCSI
parity errors
OFF Operating in S (SCSI) mode
SW2
Indication
5 Installing Your GPIB-SCSI-A and NI-488.2 for Solaris