Interactive SourceMeter® Instrument Reference Manual Section 8:
2461-901-01 A/November 2015 8-83
localnode.access
This attribute contains the type of access users have to the instrument through different interfaces.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Not applicable Nonvolatile memory localnode.ACCESS_FULL
Usage
accessType = localnode.access
localnode.access = accessType
The type of access:
• Full access for all users from all interfaces: localnode.ACCESS_FULL
• Allows access by one remote interface at a time with logins required from
other interfaces: localnode.ACCESS_EXCLUSIVE
• Allows access by one remote interface at a time with passwords required on
all interfaces: localnode.ACCESS_PROTECTED
• Allows access by one interface (including the front panel) at a time with
passwords required on all interfaces: localnode.ACCESS_LOCKOUT
Details
When access is set to full, the instrument accepts commands from any interface with no login or
password.
When access is set to exclusive, you must log out of one remote interface and log into another one to
change interfaces. You do not need a password with this access.
Protected access is similar to exclusive access, except that you must enter a password when logging
in.
When the access is set to locked out, a password is required to change interfaces, including the
front-panel interface.
Under any access type, if a script is running on one remote interface when a command comes in from
another remote interface, the command is ignored and the message "FAILURE: A script is running,
use ABORT to stop it" is generated.
Example
localnode.access = localnode.ACCESS_LOCKOUT
login admin
logout
Set the instrument access to locked out.
Log into the interface using the default
password.
Log out of the interface.
Also see
localnode.password (on page 8-85)
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