Model 2306-LAN Communications and Firmware Upgrade Instructions
14
071377001
April
2022
LAN troubleshooting
If you are unable to connect to the instrument, check the following items:
Verify that the network cable is in the LAN port on the rear panel of the instrument. Refer to
page 1) for the location of the LAN port.
Verify that the network cable is in the correct port on the computer. The LAN port of a laptop may be
disabled when the laptop is in a docking station. If this is the case, connect to the LAN port on the docking
station.
Verify that the correct ethernet configuration information for the card was used during the setup procedure.
Verify that the network card in the computer is enabled.
Verify that the IP address of the instrument is compatible with the IP address on the computer.
Verify that the subnet mask address of the instrument is the same as the subnet mask address on the
computer.
Restart your computer and the instrument.
If the above actions do not correct the problem, contact your system administrator.
Product support
Contact product support (
Product Support and Downloads web page
if you have any problems or questions.
Alternatively, you can arrange to have Keithley Instruments upgrade your firmware at the factory by calling your
local Keithley Instruments support office.