Release Notes for Version 3.0.1 ............... 4 Installation ......................5 Basic Container Operations ................. 6 Network Settings ..................6 About OPC UA ....................... 7 Using the OPC UA Gateway ................. 8 Devices ....................... 8 Reports ..................... 10 5.2.1 Adding a Subscriber..............11 5.2.2...
HARTING MICA OPC-UA Gateway – User Manual 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...
HARTING MICA OPC UA Gateway – User Manual 2 Installation To install the OPC UA Gateway on a MICA: 1. Log in to the MICA with admin rights. 2. Click Install. 3. Click Select File and select the installation archive.
HARTING MICA OPC-UA Gateway – User Manual 3 Basic Container Operations Right clicking the OPC UA Gateway container tile opens the container context menu. Press Options to access the following functions: • Start App / Stop App: Starts or stops the container.
HARTING MICA OPC UA Gateway – User Manual 4 About OPC UA The OPC United Architecture is a machine to machine communication protocol for industrial automation, providing a platform independent, service-oriented architecture that integrates all the functionality of the OPC Classic specifications into one extensible framework.
5.1 Devices In the section Devices you can create, edit and import OPC UA devices from which you want to collect data. To add a new device, click the add button and configure the device in the pop up window.
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Clicking on the Field box to open a dialog that lets you create a field for the device. new dialog. If the OPC UA Gateway is connected to a device, you can also click the magnifying glass to receive a list of supported fields from the device.
HARTING MICA OPC-UA Gateway – User Manual Optionally the period property can be set to define the sampling rate for the field in milliseconds. When you have created the fields, you need and entered all mandatory properties click on the Accept button to add your device to the list.
HARTING MICA OPC UA Gateway – User Manual Adding a Subscriber 5.2.1 To add a new Subscription endpoint, click on the small icon on the left side of the report and then click on New Subscription. A dialog will appear where a subscription can be configured.
The Executor is a small tool to easily read data from or write data to devices which are connected to the OPC UA Gateway. You can also use the Execute operation to run OPC UA commands on an OPC UA node connected to the MICA.
HARTING MICA OPC UA Gateway – User Manual 7 Working with Logs The OPC UA Gateway container provides full logging information. To see the log entries, click the Expand Log button. The following operations can be done in the Log part: •...
HARTING MICA OPC-UA Gateway – User Manual 8 OPC UA Gateway REST Interface The OPC UA Gateway App provides a REST interface which let you collect information from the gateway and its connected devices without using the OPC UA protocol.