Walk through the following steps:
1. Install the software.
2. Go to the server install directory (C:\Program Files\Matrikon\OPC\Modbus by default)
3. Take the AuthorizeRequest.mtk file from this directory and send it to opc.license@matrikon.com.
4. The Licensing Team will respond with an Authorize.mtk file. Place this file in the server install directory.
5. Open the Matrikon Licensing Utility from 'Start->Programs->MatrikonOPC->Modbus->MatrikonOPC Licensing Utility'
6. Select the 'License this Software' button. Ensure that the 'Authorization File Path' points to your Authorize.mtk file.
7. Click OK.
8. A message will appear on the screen confirming that your OPC Server has been licensed successfully.
Please Note that you will have to provide a valid Transaction ID, and not "Evaluation" to permanently license your OPC Server.
For a detailed document outlining this procedure, click
here.