National Instruments GPIB-VXI/C, Руководство пользователя

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Chapter 2 Configuration and Startup Procedures
GPIB-VXI/C User Manual 2-12 ni.com
Switches S3, S4, and S5 control the AM0, AM1, and AM2 signals.
Figure 2-7 shows the valid settings of S3, S4, and S5.
Figure 2-7. Address Modifier Signals Switch Settings
GPIB-VXI/C Startup Mode Configuration
Startup mode switches S19 and S20 control the GPIB-VXI/C operation
mode at system startup. They select one of three modes, as shown in
Figure 2-8. The three possible modes of startup are 488-VXI runtime
system mode, nonvolatile configuration mode, and diagnostics mode.
• 488-VXI runtime system mode is the startup mode for normal operation
in a VXI system. The GPIB-VXI/C is configured at the factory to start
up in this mode. The remainder of this chapter contains a description
of operation in this mode.
• In nonvolatile configuration mode , you can edit the contents of the
nonvolatile configuration parameter memory. Refer to Chapter 4,
Nonvolatile Configuration , for more information on the nonvolatile
configuration mode of the GPIB-VXI/C.
• In diagnostics mode , you can perform extensive offline diagnostic tests
on the GPIB-VXI/C. Refer to Chapter 5, Diagnostic Tests , for a
description of the GPIB-VXI/C self-tests.
a. Supervisor A16, Supervisor A24 Data
(Factory Default Setting)
b. Supervisor A16,
Supervisor A24 Program
c. User A16, User A24 Data d. User A16, User A24 Program
S4
S3
S5
S4
S3
S5
S4
S3
S5
S4
S3
S5