Keithley 2651A Reference Manual

Model 2651A High Power System SourceMeter® Instrument Reference Manual Section 7: Command reference
2651A-901-01 Rev. A / March 2011 7-135
Usage
localnode.password = passWord
passWord
String containing the remote interface password
Details
This write-only attribute (cannot be read) stores the password set for any remote interface. When password
usage is enabled (localnode.passwordmode), supply this password to change the configuration, or to control
an instrument from a web page or other remote command interface.
The instrument continues to use the old password for all interactions until the command to change it executes.
When changing the password, give the instrument time to execute the command before attempting to use the
new password.
You cannot retrieve a lost password from any command interface.
The password can be reset by resetting the LAN from the front panel or by assigning an empty string to this
attribute.
When using this command from a remote node, localnode should be replaced with the node reference, for
example node[5].password.
Example
localnode.password = "N3wpa55w0rd"
Changes the remote interface password to N3wpa55w0rd.
Also see
None
localnode.passwordmode
This attribute stores the remote access password enable mode.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Not applicable Nonvolatile memory localnode.PASSWORD_WEB
Usage
mode = localnode.passwordmode
localnode.passwordmode = mode
mode
The remote password enable mode
Details
This attribute controls if and where remote access passwords are required. Set this attribute to one of the values
below to enable password checking:
localnode.PASSWORD_NONE or 0: Disable passwords everywhere
localnode.PASSWORD_WEB or 1: Use passwords on the web interface only
localnode.PASSWORD_LAN or 2: Use passwords on the web interface and all LAN interfaces
localnode.PASSWORD_ALL or 3: Use passwords on the web interface and all remote command interfaces
When using this command from a remote node, localnode should be replaced with the node reference, for
example node[5].passwordmode.

Keithley 2651A Specifications

General

Brand	Keithley
Model	2651A
Category	Measuring Instruments
Language	English