HARTING
MICA OPC-UA Gateway
–
User Manual
4
peraMIC GmbH & Co. KG
1
General
The OPC UA Gateway container lets you monitor multiple OPC UA devices and publish that
data to a set of subscriber endpoints or display them on a dashboard.
1.1
Release Notes for Version 3.0.1
The OPC-UA Gateway container version 3.0.1
•
Requires MICA Base Firmware 2 or higher. Firmware 9 is recommended.
•
Supports only web browsers with fully ES6 support, for example the latest
versions of Google Chrome or Microsoft Edge.
•
Requires a license key for continuous operation. Without a license key, the
container will be stopped automatically after 6 hours.
New Features
•
Improved user and rest-based web interface.
•
Tree walk mechanism for the device definition. A user can now browse the
fields/nodes of an OPC-UA server.
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Fields and nodes now can be subscribed or polled cyclically.
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Device properties for subscription settings to device definition.
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Support for additional datatypes i.e. unsigned numbers and numerous complex
types.
•
Users can add all fields of a device at once using the
Add All
button.
•
Namespace are now supported in the
Executor
.
•
Added support to execute methods on OPC-UA nodes.
•
Updated and improved subscriber mechanism.
•
Integrated log component.
Bug Fixes
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Increase runtime performance
•
Improve stability