Series 2600B System SourceMeter® Instrument Reference Manual
Section 2: General operation
2600BS-901-01 Rev. C / August 2016
2-95
Figure 45: Keithley Communicator Open Instrument
14. Click
OK
.
15. Send a command to the instrument and see if it responds.
If you have a full version of NI VISA on your system, you can run NI-MAX or the VISA Interactive
Utility. See their documentation for information.
If you have the Agilent IO Libraries on your system, you can run Agilent Connection Expert to check
out your USB instruments. See their documentation for information.
Additional USB information
This section provides further details and more advanced information about the USB bus and
test-and-measurement instruments.
Connecting multiple USB instruments to the computer
The most convenient way to connect USB instrumentation to the computer is to plug a USB cable
directly from the instrument to the computer. If you have more than one USB instrument or have other
USB devices, such as printers, keyboards, and mice, you might not have enough USB connectors on
the computer.
To gain more ports, you can use a USB hub or add more USB controller cards if you have available
PCI or PCI Express slots.