node-red-contrib-iiot-opcua/opcuaIIoT/opcua-iiot-discovery.html

An Industrial IoT OPC UA toolbox contribution package for Node-RED based on node-opcua.

<!--
 The BSD 3-Clause License

 Copyright 2022 - DATATRONiQ GmbH (https://datatroniq.com)
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 Copyright 2015,2016 - Mika Karaila, Valmet Automation Inc. (node-red-contrib-opcua)
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 node-red-contrib-iiot-opcua
--> <script type='text/javascript'> RED.nodes.registerType('OPCUA-IIoT-Discovery', {
    category: 'IIoT',
    color: '#ABCDEF',
    defaults: {
      name: {value: ""},
      discoveryPort: {value: 4840}
    },
    inputs: 1,
    outputs: 1,
    align: "left",
    icon: "icon.png",
    label: function () {
      return this.name || "Discovery";
    },
    labelStyle: function () {
      return this.name ? "node_label_italic" : "";
    }
  }); </script> <script type='text/x-red' data-template-name='OPCUA-IIoT-Discovery'>
 <div class='form-row'> <label for='node-input-name'><i class='fa fa-tag'></i> <span 
data-i18n='node-red:common.label.name'></span></label> <input type='text' id='node-input-name' placeholder=''> </div> 
<div class='form-row'> <label for='node-input-discoveryPort'><i class='icon-tag'></i> <span 
data-i18n='node-red:common.label.discoveryPort'></span></label> <input type='text' id='node-input-discoveryPort' 
placeholder='4840'> </div> </script> <script type='text/x-red' data-help-name='OPCUA-IIoT-Discovery'>
 <h2>OPC UA IIoT Discovery</h2> <p>The OPC UA Discovery server provides the endpoints of all Node-RED OPC UA servers.
</p> <p>Try to access for example via UAExpert:</p> <p>opc.tcp://localhost:4840/</p> <p>opc.tcp://pcname.local:4840/</p>
 <p>Set showErrors to get errors from node-opcua on browse.</p> </script>