The priority attribute was not specified as configurable. (Subsystem: NS Connections, #11)

Issue

The priority attribute was not specified as configurable. (Subsystem: NS Connections, #11)

lcaErrConnPriNotConfigurable

An attempt was made to modify the priority attribute; that attribute was not specified as configurable.

For network variables, the priority keyword may be included as part of the connection information in the Neuron C variable declaration.  The config and nonconfig keywords specify whether the priority designation can be modified with a network management tool. The default is config. The priority keyword affects output or polled input network variables.  Please refer to the Neuron C Reference Guide for more information.

Product Line

TAC Vista

Environment

LonMaker

Cause

Applying a connection description to a new binding that causes a connection error, such as applying a connection description with the priority attribute set to a connection that does not support it, causes this error message to be displayed. Subsequent attempts to add any connection with the default connection description will result in the same error message.

Resolution

  1. Exit LonMaker
  2. Re-open the LonMaker tool. 
  3. Then add the connection. 

Alternatively, explicitly select a valid connection description other than "Default."