Agilent VISA User's Guide
Table 7
Description of Parameters (continued)
manufacturer ID
model code
port
primary address
secondary address
serial number
USB interface
number
VXI logical address
Some examples of valid VISA addresses follow.
Table 8
Examples of Valid VISA Addresses
Address String
VXI0::1::INSTR
GPIB-VXI::9::INSTR
GPIB::1::0::INSTR
ASRL1::INSTR
VXI::MEMACC
GPIB-VXI1::MEMACC
Programming with VISA
Manufacturer's ID for a USB Test & Measurement
class device
Model code of a USB device.
The port number to use for a TCP/IP Socket
connection.
The primary address of the GPIB device.
This optional parameter is the secondary address of
the GPIB device. If no secondary address is
specified, none is assumed.
Serial number of a USB device.
Interface number of a USB device.
Logical address of a VXI instrument within a
mainframe.
Description
A VXI device at logical address 1 in VXI
interface VXI0.
A VXI device at logical address 9 in a
GPIB-VXI controlled VXI system.
A GPIB device at primary address 1 and
secondary address 0 in GPIB interface 0.
A serial device located on port 1.
Board-level register access to the VXI
interface.
Board-level register access to GPIB-VXI
interface number 1.
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