prisme-flow/nodes/bridge/modbus/modbus-queue-info.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)

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<script type="text/javascript">
    RED.nodes.registerType('modbus-queue-info', {
        category: 'plc',
        color: '#E9967A',
        defaults: {
            name: {value: ""},
            unitid: {value: ""},
            lowLowLevel: {value: 25, validate: RED.validators.number()},
            lowLevel: {value: 75, validate: RED.validators.number()},
            highLevel: {value: 150, validate: RED.validators.number()},
            highHighLevel: {value: 300, validate: RED.validators.number()},
            server: {type: "modbus-client", required:true},
            errorOnHighLevel: {value: false}
        },
        inputs: 1,
        outputs: 1,
        icon: "modbus.png",
        paletteLabel: "Modbus-Queue-Info",
        label: function () {
            return this.name || "modbus queue info"
        }
    })
</script>


<script type="text/x-red" data-template-name="modbus-queue-info">
    <div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> <span>Modbus-Queue-Info</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" placeholder="1">
    </div>
    <hr>
    <div class="form-row">
        <label for="node-input-lowLowLevel"><i class="icon-bookmark"></i> <span>Low low level</span></label>
        <input type="text" id="node-input-lowLowLevel" placeholder="25">
    </div>
    <div class="form-row">
        <label for="node-input-lowLevel"><i class="icon-bookmark"></i> <span>Low level</span></label>
        <input type="text" id="node-input-lowLevel" placeholder="75">
    </div>
    <div class="form-row">
        <label for="node-input-highLevel"><i class="icon-bookmark"></i> <span">High level</span></label>
        <input type="text" id="node-input-highLevel" placeholder="150">
    </div>
    <div class="form-row">
        <label for="node-input-highHighLevel"><i class="icon-bookmark"></i> <span>High high level</span></label>
        <input type="text" id="node-input-highHighLevel" placeholder="300">
    </div>
    <hr>
    <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-errorOnHighLevel"><i class="fa fa-th"></i>
        <span>Error on high level</span>
        </label>
        <input type="checkbox" id="node-input-errorOnHighLevel" style="max-width:30px">
    </div>
</script>


<script type="text/x-red" data-help-name="modbus-queue-info">
    <p><strong>
        A queue is set per unit - setup the unit-id to get the right information.
    </strong></p>

    <p>Modbus TCP/Serial queue information node.</p>

     <p>Unit-Id (0..255 tcp | 1..247 serial)</p>

     <p>Use inject of <pre>msg.resetQueue = true</pre> to
      reset the queue.</p>

      <p>Reset on high level to connect with the catch node</p>
      <p><pre>
        [{"id":"430f76bf.9de2d8","type":"function","z":"b245d3e4.b52de","name":"reset on High",
        "func":"if(\"high level reached\" === msg.state) {\n    msg.resetQueue = true;\n    return msg;\n}\n",
        "outputs":1,"noerr":0,"x":410,"y":140,"wires":[["64cca59a.dc295c"]]}]
      </pre></p>

      <p>Reset on high high level to connect with the catch node</p>
      <p><pre>
        [{"id":"fc74491.2ddc9b8","type":"function","z":"b245d3e4.b52de","name":"reset on HighHigh",
        "func":"if(\"high high level reached\" === msg.state) {\n    msg.resetQueue = true;\n    return msg;\n}\n",
        "outputs":1,"noerr":0,"x":430,"y":180,"wires":[["64cca59a.dc295c"]]}]
      </pre></p>

     <p>"Error on high level" with that option the node sends
     an error if high level is reached and on high high level.</p>

     <p>With reaching the high level there comes a warning
     and with the high high an error for work with the catch node</p>

     <p>Output: all queue information - use complete msg with debug</p>
</script>