Audio Precision ATS-2, Начало работы

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the instrument. Legal addresses are 0 through 30. Set each switch up for a
binary 1 or down for a binary 0.
The left-most switch in the bank sets the control mode, independent of
the GPIB address switch settings. Click the switch to 0 (down) to set the
control mode to GPIB.
The APIB port must not be connected to an active Audio
Precision APIB interface card when the GPIB mode is
selected.
Set the switch to 1 (up) to set the control mode to APIB. The APIB
mode disables the GPIB interface (the pins are all set to the
high-impedance state) and enables APIB to control the ATS-2.
Chapter 7: GPIB Configuration The GPIB Software Development Process
64 Getting Started with ATS-2
STAR CONFIGURATION
COMBINATION STAR AND
LINEAR CONFIGURATION
LINEAR CONFIGURATION
B
C
A
C
B
D
F
D
E
E
F
B
G
C
H
D
I
E A F
A
Figure 27. GPIB devices may be connected in star, linear,
or combination star/linear configurations.