fhem-instance.html

<script type="text/javascript">
    RED.nodes.registerType('fhem-instance', {
        category: 'config',
        defaults: {
            name: { value: '' },
            server: { value: '', required: true },
            port: { value: '', required: true },
            password: { value: '', required: false },
            additionalReadings: { value: '', required: false }
        },
        /*
        credentials: {
            password: {type:"password"}
        },
        */
        label: function () {
            return this.name || this.deviceName;
        }
    });
</script>

<script type="text/html" data-template-name="fhem-instance">
    <div class="form-row">
        <label for="node-config-input-name"><i class="fa fa-pencil"></i> Name</label>
        <input type="text" id="node-config-input-name">
    </div>

    <div class="form-row">
        <label for="node-config-input-server"><i class="fa fa-cog"></i> Server</label>
        <input id="node-config-input-server">
    </div>
    <div class="form-row">
        <label for="node-config-input-port"><i class="fa fa-cog"></i> Port</label>
        <input id="node-config-input-port">
    </div>
    <div class="form-row">
        <label for="node-config-input-password"><i class="fa fa-tag"></i> Password</label>
        <input disabled type="password" id="node-config-input-password">
    </div>
    <div class="form-row">
        <label for="node-config-input-additionalReadings"><i class="fa fa-tag"></i> Additional Readings</label>
        <input id="node-config-input-additionalReadings">
    </div>
</script>