prisme-flow/nodes/bridge/modbus/modbus-getter.html

prisme platform flow engine

<!--
 Created by prisme.io on 09/06/2017.

 @author <a href="mailto:hello@prisme.io">savane vamara</a> (prisme.io)

-->
<script type="text/javascript">
    RED.nodes.registerType('modbus-getter', {
        category: 'plc',
        color: '#E9967A',
        defaults: {
            name: {value: ""},
            showStatusActivities: {value: false},
            showErrors: {value: false},
            unitid: {value: ""},
            dataType: {value: "", required: true},
            adr: {value: "", required: true, validate: RED.validators.number()},
            quantity: {value: "", required: true, validate: RED.validators.number()},
            server: {type: "modbus-client", required:true}
        },
        inputs: 1,
        outputs: 2,
        icon: "modbus.png",
        paletteLabel: "Modbus-Getter",
        label: function () {
            return this.name || "modbus getter"
        }
    })
</script>


<script type="text/x-red" data-template-name="modbus-getter">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> <span>Name</span></label>
        <input type="text" id="node-input-name" placeholder="Name">
    </div>
    <div class="form-row">
        <label for="node-input-unitid"><i class="icon-bookmark"></i> <span>Unit-Id</span></label>
        <input type="text" id="node-input-unitid">
    </div>
    <div class="form-row">
        <label for="node-input-dataType"><i class="icon-list"></i> <span>FC</span></label>
        <select id="node-input-dataType">
            <option value="Coil">FC 1: Read Coil Status</option>
            <option value="Input">FC 2: Read Input Status</option>
            <option value="HoldingRegister">FC 3: Read Holding Registers</option>
            <option value="InputRegister">FC 4: Read Input Registers</option>
        </select>
    </div>
    <div class="form-row">
        <label for="node-input-adr"><i class="icon-home"></i> <span>Address</span></label>
        <input type="text" id="node-input-adr" placeholder="0:65535">
    </div>
    <div class="form-row">
        <label for="node-input-quantity"><i class="icon-bookmark"></i> <span>Quantity</span></label>
        <input type="text" id="node-input-quantity" placeholder="1-65535">
    </div>
    <div class="form-row">
        <label for="node-input-server"><i class="icon-globe"></i> <span>Server</span></label>
        <input type="text" id="node-input-server">
    </div>
    <hr>
    <div class="form-row">
        <label style="min-width:160px" for="node-input-showStatusActivities"><i class="fa fa-th"></i>
        <span>Show Activities</span></label>
        <input type="checkbox" id="node-input-showStatusActivities" style="max-width:30px">
    </div>
    <div class="form-row">
        <label style="min-width:160px" for="node-input-showErrors"><i class="fa fa-th"></i>
        <span>Show Errors</span></label>
        <input type="checkbox" id="node-input-showErrors" style="max-width:30px">
    </div>
</script>


<script type="text/x-red" data-help-name="modbus-getter">
    <p><strong>
        If you have more than 10 nodes on one communication configuration,
        use the Modbus-Flex-Getter or think about multiple connections to your Modbus Device, please!
    </strong></p>

    <p>Modbus TCP/Serial node with triggered read function by input.</p>
    <p>Connects to a Modbus TCP or serial to read coils/inputs/registers at the rate of the incoming msg.</p>
    <p>
        <h4>Function codes currently supported include:</h4>

        <ul>
          <li>FC 1: Read Coil Status</li>
          <li>FC 2: Read Input Status</li>
          <li>FC 3: Read Holding Registers</li>
          <li>FC 4: Read Input Registers</li>
        </ul>
        </p>
     <p>
         Choose a function code (FC) from the dropdown menu,
         select the coil/input/register start address (0:65535),
         and the quantity of coils/inputs/registers to be read from the start address.
         Choose or edit the Modbus connection configuration.
     </p>

     <p>Unit-Id (0..255 tcp | 1..247 serial) - leave empty, otherwise it overrides the default Unit-ID of client
     config</p>

     <p>Output 1: data Array (PDU), modbus response Buffer, input message</p>
     <p>Output 2: modbus response Buffer, data Array (PDU), input message</p>
</script>