Getting Started
Installing for GPIB Communication
1 2
Connect a GPIB cable from the GPIB controller to the ANSI/IEEE Std 488 port
(GPIB) connector on the rear panel of the realtime spectrum analyzer (see Figure
1-2). For example, when using an MS-DOS compatible controller, connect the
GPIB cable between the National Instrument PC2A GPIB board and the realtime
spectrum analyzer GPIB connector.
GPIB Connector
Figure 1 2: GPIB connector
Instruments can be connected to the GPIB in linear or star configurations or in a
combination of both configurations. A linear hookup is one where a GPIB cable
is used to string one device to a second, and then another GPIB cable is used to
string from a second to a third, and so on until all devices in the system are
connected. A star setup is one where one end of all the GPIB cables in the
system are attached to one device. Refer to Figure 1-3 for these GPIB system
configurations.
3026 Programmer Manual