Chapter 2
Installation
©
National Instruments Corporation
2-5
Configuration Switch Settings for SW2
The DIP switch at location SW2 on the rear panel (see Figure 2-1) is used
to configure the mode of operation for the GPIB-SCSI-A. These switch
settings should
not
be changed for use with the Sun SPARC system.
Figure 2-3 shows the factory default settings. Make sure that these switches
are set as shown in Figure 2-3. If they are not, set these switches as
indicated.
Figure 2-3.
SW2 Default Mode Switch Settings
Table 2-3 shows the factory default configurations of the eight switches
for SW2.
Table 2-3.
Factory Default Configurations for SW2
Switch
Position
Indication
1–3
OFF
Reserved and should remain OFF
4
ON
Double buffering is enabled
5
OFF
GPIB-SCSI-A completes all data requests
to the count specified
6
ON
GPIB-SCSI-A buffers data during data
transfer commands
7
ON
GPIB-SCSI-A neither notices nor reports
SCSI parity errors
8
OFF
Operating in S (SCSI) mode
SW2
1 2 3 4 5 6 7 8
9120
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N
CTS 206-8
GS.book Page 5 Tuesday, June 12, 2001 2:17 PM
