Advanced Settings

How do I open Advanced Settings?
  1. From the
    Start
     menu, select
    Rockwell Software
    >
    FactoryTalk Linx Gateway Configuration
    .
  2. Expand
    OPC UA Server
    , and then select
    Advanced Settings
    .
The following table shows the settings on
Advanced Settings
.
Field
Description
Maximum anonymous client connections
Configures the maximum anonymous connections.
FactoryTalk Linx Gateway
 supports up to 100 connections, the total number of anonymous and secured connections. The default is 50 connections. If the configuration was restored from a previous version, the field will be set to 100.
For more information, see Maximum anonymous connections.
Create additional references for each array element in the
OPC
 UA namespace
When selected,
FactoryTalk Linx Gateway
 will support
OPC
 UA clients to browse sub-elements under array.
Tip: This option is only available when
Tag list and structure/array access
 on
OPC UA Server
 is selected.
Cache OPC UA Server namespace
Select this checkbox to create a cache for UA Tag List and Custom UA Namespace.
The cache will be created when you apply all changes and restart the server. The
Cache UA Server namespace
 checkbox is cleared by default. Changing the UA Tag List and Custom UA Namespace configuration will recreate a cache. For more information, see Cache OPC UA Server namespace.
Refresh
It is available when the
Cache UA Server namespace
 checkbox is selected.
Select this button to clear the cache and then restart the UA service. Refreshing the cache will cause all OPC UA clients to be disconnected while the namespace is regenerated.
Note:
 Based on the number of tags defined in the namespace, this could take an extended period of time to complete.
Enable configuration of
OPC
 UA namespace index
Selects this checkbox to specify, refresh, delete, import or export
OPC
 UA namespace index when tag list is turned on.
Namespace index presented to
OPC
 UA clients
Sets user option to select
FactoryTalk Linx Gateway
OPC
 UA service namespace index value. An
OPC
 UA Client will see (2 or 3). Default is 2.
  • When tag list is enabled, the UA client browsed the tag as namespace index = 2 or 3, with scalar/array/structure.
  • When tag list is disabled, the UA client browsed the tag as namespace index = 2 or 3.
Namespace URI
Changes the namespace URI text string for the namespace index that you select to present to the OPC UA client. It is only supported for Folders with scalar data and Tag List.
Provide Feedback
Have questions or feedback about this documentation? Please submit your feedback here.
Normal