node-red-contrib-modbus
Version:
The all in one Modbus TCP and Serial contribution long term supported package for Node-RED.
32 lines (31 loc) • 2.75 kB
HTML
<!--
Copyright (c) since the year 2016 Klaus Landsdorf (http://plus4nodered.com/)
All rights reserved.
node-red-contrib-modbus - The BSD 3-Clause License
node-red-contrib-modbusio - The BSD 3-Clause License
@author <a href="mailto:klaus.landsdorf@bianco-royal.de">Klaus Landsdorf</a> (Bianco Royal)
--> <script type='text/javascript'>
RED.nodes.registerType("modbus-io-config",{category:"config",color:"#E9967A",defaults:{name:{value:""},path:{value:"",required:!0},format:{value:"utf8"},addressOffset:{value:0}},label:function(){return this.name||"IO:"+this.name+"@"+this.path},oneditprepare:function(){},oneditsave:function(){}})
</script> <script type='text/x-red' data-template-name='modbus-io-config'>
<div class='form-row' style='min-width:640px'> <label for='node-config-input-name'><i class='icon-tag'></i> <span
data-i18n='node-red:common.label.name'></span></label> <input type='text' id='node-config-input-name'> </div> <div
class='form-row'> <label for='node-config-input-path'><i class='icon-file'></i> <span
data-i18n='modbus-contrib.label.path'></span></label> <input type='text' id='node-config-input-path'> </div> <div
class='form-row'> <label for='node-config-input-format'><i class='fa fa-file-code-o'></i> <span
data-i18n='modbus-contrib.label.format'></span></label> <select id='node-config-input-format'> <option value='utf8'
data-i18n='modbus-contrib.label.utf8'></option> <option value='ansi' data-i18n='modbus-contrib.label.ansi'></option>
<option value='' data-i18n='modbus-contrib.label.buffer'></option> </select> </div> <div class='form-row'> <label
for='node-config-input-addressOffset'><i class='icon-file'></i> <span data-i18n='modbus-contrib.label.addressOffset'>
</span></label> <input type='text' id='node-config-input-addressOffset' placeholder='0'> </div> </script> <script
type='text/x-red' data-help-name='modbus-io-config'>
<p>MODBUS I/O JSON for register and coil addresses.</p> <p>Modbus Outputs – %QX / %QB / %QW / %QD</p> <p>
Modbus Inputs – %IX / %IB / %IW / %ID</p> <div> <h3>IO-File Format</h3> <p>
No matter what is your source, you have to build a JSON file with the</p> <p>
CODESYS CSV Export transformed to JSON-IO-File example:</p> <pre>
{"name":"Modbus Holding Registers","valueAddress":"%IW0"}
{"name":"iCountDummyBorder","valueAddress":"%IW0"} {"name":"bReset","valueAddress":"%IX8.0"}
{"name":"Modbus Input Registers","valueAddress":"%QW0"}
{"name":"iBooleanSetOne","valueAddress":"%QW4"}
{"name":"bOperationActive","valueAddress":"%QX8.0"}
</pre> </div> <div> <a href='https://gist.github.com/biancode/46bfc4fe78cc059a379b383ea445d2d0' target='_blank'>
see Converter Flow</a> </div> </script>