Keithley 2461 Reference Manual

Section
2: General operation Model 2461 Interactive SourceMeter® Instrument
Reference Manual
2-66 2461-901-01 A/November 2015
Set up LAN communications on the computer
This section describes how to set up the LAN communications on your computer.
Do not change your IP address without consulting your system administrator. If you enter an
incorrect IP address, it can prevent your computer from connecting to your corporate network or it
may cause interference with another networked computer.
Record all network configurations before modifying any existing network configuration information on
the network interface card. Once the network configuration settings are updated, the previous
information is lost. This may cause a problem reconnecting the host computer to a corporate
network, particularly if DHCP is disabled.
Be sure to return all settings to their original configuration before reconnecting the host computer to a
corporate network. Contact your system administrator for more information.
Wait for the LAN status indicator on the front panel to turn solid green
A solid green LAN status indicator confirms that the instrument was assigned an IP address. Note
that it may take several minutes for the computer and instrument to establish a connection.
Install LXI Discovery Browser software on your computer
You can use the LXI Discovery Browser to identify the IP addresses of LXI-certified instruments.
Once identified, you can double-click the IP address in the LXI Discovery Browser to open the web
interface for the instrument.
The Keithley LXI Discovery Browser is available on the Keithley Instruments website
(http://www.keithley.com).
Run the LXI Discovery Browser
To run the LXI Discovery Browser software:
1. From the Microsoft Windows Start menu, select Keithley Instruments.
2. Select LXI Discovery Browser.
3. Click LXI Discovery Browser. The Keithley LXI Discovery Browser window is displayed.
The LXI Discovery Browser displays the instruments that it finds on the network and their
associated IP addresses.
4. Double-click an IP address in the LXI Discovery Browser dialog box. The instrument web page for
that instrument opens.
For information about using the web page, see Model 2461 web interface (on page 2-73).

Keithley 2461 Specifications

General

Maximum Current	7 A
Power	100 W
Resolution	6.5 digits
Source Measure Unit (SMU)	Yes
DC Voltage	100 V
Maximum Voltage	100 V
Display	5-inch capacitive touchscreen
Connectivity	USB, GPIB
Software	TSP
DC Current	7 A
Current Source Range	0 to 7 A
Voltage Measurement Range	100 mV to 100 V
Current Measurement Range	10 nA to 7 A
Voltage Measurement Resolution	100 nV