OPC UA client for Multi-Protocol MasterOPC server

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OPC UA client

The OPC UA Client plugin of Multi-Protocol MasterOPC Server provides connection to and data acquisition from OPC UA servers. Data received can be then transferred via OPC DA (HDA) or via OPC UA (for example, along with data of other plugins or after intermediate processing using scripts).

OPC UA client - OPC bridge
OPC UA client - OPC bridge

Description of the OPC UA client

The OPC UA Client plugin of Multi-Protocol MasterOPC Server provides connection to and data acquisition from OPC UA servers. Data received can be then transferred via OPC DA (HDA) or via OPC UA (for example, along with data of other plugins or after intermediate processing using scripts).

When using the built-in OPC UA server in another Multi-Protocol MasterOPC Server, it is possible to create a tunnel – translation of OPC DA interfaces over routed network or the Internet without necessity to configure DCOM and VPN due to the use of OPC UA as an intermediate means for data transfer in binary and encrypted form. 


Advantages of plugin

OPC UA Client provides opportunity to get free access to local and remote servers. It also makes possible to overview address space of local and remote servers. Plugin ensures instant control of data and signals in real time. Plugin creates reliable channels of communication and guarantees a stable monitoring.

You can test a plugin by downloading of demo version. Trial version is designed for unlimited tags. Also, 32-bit version of Windows-based application is available for download from the site. To purchase a fully functional version for many tags, call at phone listed in the Contact section of the site.

199* € 0* € 0* € * 175* €
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* without VAT
  • A dongle
  • A software key
  • -
A software key is generated for launching the respective OPC server on one computer only. If such a protection mechanism is used, an OPC server cannot be transferred onto other computer. When launching an OPC server for the first time, the code is generated. You should send that code to the sales department. Next, you receive a software key (an unlock code). You should input that key. After that, your OPC server starts, and, in future, never demands that you input the key.
This version has no restrictions on functionality and number of tags during the trial period of 1 month.
A dongle is a small device that plugs into a USB port of a computer and provides the use of the OPC server on the computer. If required, such an OPC server can be transferred onto any other computer: simply plug the USB dongle and install the product, using the delivered distributive. A dongle is sent by mail, and postage is paid by the buyer.
This version supports 32 tags at the most. The version is not trial, it is provided for use in small projects. * without VAT
Demo version The demo version supports unlimited number of tags but an operation time of that version in the run-time mode is limited. In addition, the demo version has some other functional restrictions. 1. 1 hour in the run-time mode. After 1 hour the server goes to the design-time mode, and the run-time mode can be launched again.
2. The server cannot be launched as a Windows service.
3. When connecting a client the server does not start automatically. You should launch the server, using the respective button. After that clients can be connected to the server.
Free version This version supports 32 tags at the most. The version is not trial, it is provided for use in small projects.
Free version does not support redundancy, MQTT, ODBC, IEC 60870-5-104