Difference between revisions of "Client"

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<h1 id="firstHeading" class="firstHeading">Client</h1>
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The Modbus TCP client in Proview allows you to connect to equipment which acts as Modbus TCP servers, such as remote I/O, PLCs etc.
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<p>The Modbus TCP client in Proview allows you to connect to equipment which acts as Modbus TCP servers, such as remote I/O, PLCs etc.</p>
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<h2><span id="Instructions" class="mw-headline"> Instructions </span></h2>
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== Instructions ==
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<p><strong>Here are the steps required to add a Modbus TCP client in Proview:</strong></p>
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<ul>
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'''Here are the steps required to add a Modbus TCP client in Proview:'''
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<li> Create a Modbus_Master module for your node </li>
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* Create a Modbus_Master module for your node
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<li> Under the Modbus_Master module, add a Modbus_TCP_Slave </li>
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* Under the Modbus_Master module, add a Modbus_TCP_Slave
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<li> Configure the Modbus_TCP_Slave module with the ip/port for your plc (e.g. 192.168.1.60 / 502) </li>
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* Configure the Modbus_TCP_Slave module with the ip/port for your plc (e.g. 192.168.1.60 / 502)
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<li> Configure a Modbus_Module under the Modbus_TCP_Slave for each function code you want to use (Read_Coil, Read_Registers etc). </li>
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* Configure a Modbus_Module under the Modbus_TCP_Slave for each function code you want to use (Read_Coil, Read_Registers etc).
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<li> Configure the channel objects of the appropriate type for each Modbus_Module </li>
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* Configure the channel objects of the appropriate type for each Modbus_Module
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</ul>
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<p>Now you can connect each of the channel objects to the appropriate variables in your plant hierarchy.</p>
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Now you can connect each of the channel objects to the appropriate variables in your plant hierarchy.
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<h2><span id="Screenshots" class="mw-headline"> Screenshots </span></h2>
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<p><strong>Node hierarchy</strong></p>
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== Screenshots ==
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<p><a class="image" href="http://www.maba.dk/wiki/index.php?title=File:NodeHier.png"><img src="http://www.proview.se/wiki/images/7/7c/NodeHier.png" alt="NodeHier.png" width="374" height="242" /></a></p>
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<p><strong>The configuration of the Modbus_TCP_Client:</strong></p>
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'''Node hierarchy'''
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<p><strong><img src="/wiki/index.php?title=File:ModbusTCPClientConfig.png" alt="Modbus TCP Client" /><br /></strong></p>
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<p>&nbsp;</p>
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[[File: NodeHier.png]]
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<p><strong>The configuration of the ModbusModule:</strong></p>
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<p><img src="/wiki/index.php?title=File:ModbusModuleConfig.png" alt="Modbus TCP Client Module" /></p>
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'''The configuration of the Modbus_TCP_Client:'''
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[[File: ModbusTCPClientConfig.png]]
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'''The configuration of the ModbusModule:'''
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[[File: ModbusModuleConfig.png]]

Latest revision as of 05:44, 22 August 2013

The Modbus TCP client in Proview allows you to connect to equipment which acts as Modbus TCP servers, such as remote I/O, PLCs etc.

[edit] Instructions

Here are the steps required to add a Modbus TCP client in Proview:

  • Create a Modbus_Master module for your node
  • Under the Modbus_Master module, add a Modbus_TCP_Slave
  • Configure the Modbus_TCP_Slave module with the ip/port for your plc (e.g. 192.168.1.60 / 502)
  • Configure a Modbus_Module under the Modbus_TCP_Slave for each function code you want to use (Read_Coil, Read_Registers etc).
  • Configure the channel objects of the appropriate type for each Modbus_Module

Now you can connect each of the channel objects to the appropriate variables in your plant hierarchy.

[edit] Screenshots

Node hierarchy

NodeHier.png

The configuration of the Modbus_TCP_Client:

ModbusTCPClientConfig.png

The configuration of the ModbusModule:

ModbusModuleConfig.png

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