iTools® Mitsubishi Melsec driver

03.08.17

Il driver iTools® Melsec permette di comunicare con il plc Mitsibishi, le aree disponibili sono:

X
Y
M
L
F
B
D
W

ed i tipi di dato gestiti dal driver sono:

Bool
Byte
UByte
Integer
UInteger
Real
DoubleReal
Long
DoubleLong
ULong
DoubleULong
String
WString
Bcd
Variant
Driver

La configurazione del PLC Mitsubishi serie Q e’ fattibile attraverso GX-Developer

Passi preliminari per preparare GX-Developer alla comunicazione con la CPU

Dopo aver creato un nuovo progetto per la CPU Q13UDEH impostare il trasferimento dati attraverso la voce
Transfer Setup del menù Online. Nella finestra Transfer Setup:

-alla riga “PC Side I/F” aprire “Ethernet board” e selezionare TCP dalla
combobox “Protocol”;

-alla riga “PLC Side I/F” aprire “PLC module”, assicurarsi che la voce “Ethernet port direct connection” sia
deselezionata e impostare l’indirizzo IP del PLC. Se sconosciuto è possibile cercarlo attraverso il bottone
“Find CPU”.

Passi per la configurazione del PLC per la comunicazione TCP/IP

Espandere il ramo “Parameter” della scheda Project ed aprire “PLC Parameter” con doppio click.
Nella scheda Built-in Ethernet port:

-inserire l’indirizzo ip della CPU in formato decimale;
-selezionare “Binary code” nel gruppo Communication data Code;

Cliccare poi sul bottone “Open settings” della finestra Built-in Ethernet port e nella finestra
seguente impostare la riga numero uno con i seguenti valori

– Protocol: TCP
– Open system: MC Protocol
– Host station port No: “numero di porta del PLC per la comunicazione”;

L’esempio seguente mostra come impostare il driver:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
 
namespace TestMelsecDriver
{
   public partial class Form1 : Form
   {
      private IToolS.Components.Communication.Group group1;
      private IToolS.Components.Communication.Clients clients1;
      private IToolS.Components.IOServers.IOServer ioServer1;
      private IToolS.Windows.Forms.Variables.VariablesWindow variablesWindow1;
      private IToolS.Components.Communication.Client client1;
      private IToolS.Components.Communication.Variable variable1;
      private IToolS.Components.Communication.Variable variable2;
      /// 

      /// Required designer variable.
      /// 

      private System.ComponentModel.IContainer components = null;
 
      public Form1()
      {
         InitializeComponent();
      }
 
      private void Form1_Load(object sender, EventArgs e)
      {
         clients1.Start();
      }
 
      #region Windows Form Designer generated code
 
      /// 

      /// Required method for Designer support - do not modify
      /// the contents of this method with the code editor.
      /// 

      private void InitializeComponent()
      {
         this.components = new System.ComponentModel.Container();
         this.group1 = new IToolS.Components.Communication.Group(this.components);
         this.clients1 = new IToolS.Components.Communication.Clients(this.components);
         this.ioServer1 = new IToolS.Components.IOServers.IOServer(this.components);
         this.variablesWindow1 = new IToolS.Windows.Forms.Variables.VariablesWindow();
         this.client1 = new IToolS.Components.Communication.Client(this.components);
         this.variable1 = new IToolS.Components.Communication.Variable(this.components);
         this.variable2 = new IToolS.Components.Communication.Variable(this.components);
         ((System.ComponentModel.ISupportInitialize)(this.group1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.clients1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.ioServer1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.variablesWindow1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.client1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.variable1)).BeginInit();
         ((System.ComponentModel.ISupportInitialize)(this.variable2)).BeginInit();
         this.SuspendLayout();
         // 
         // group1
         // 
         this.group1.GroupName = "group1";
         this.group1.Items.AddRange(new IToolS.Components.Communication.Variable[] {
            this.variable1,
            this.variable2});
         // 
         // clients1
         // 
         this.clients1.ClientsName = "clients1";
         this.clients1.Items.AddRange(new IToolS.Components.Communication.Client[] {
            this.client1});
         // 
         // ioServer1
         // 
         this.ioServer1.Name = "MelsecTcp";
         this.ioServer1.NetConfig.Address = "172.17.251.129";
         this.ioServer1.NetConfig.Port = 1280;
         // 
         // variablesWindow1
         // 
         this.variablesWindow1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
            | System.Windows.Forms.AnchorStyles.Left)
            | System.Windows.Forms.AnchorStyles.Right)));
         this.variablesWindow1.ColumnColor = System.Drawing.SystemColors.Control;
         this.variablesWindow1.EditKeyboardConfig.Font = new System.Drawing.Font("Tahoma", 8F);
         this.variablesWindow1.Fields = new string[] {
        "VariableName",
        "VariableType",
        "Area",
        "Address",
        "Value"};
         this.variablesWindow1.Group = this.group1;
         this.variablesWindow1.KeyboardConfig.Font = new System.Drawing.Font("Tahoma", 8F);
         this.variablesWindow1.Location = new System.Drawing.Point(12, 12);
         this.variablesWindow1.Name = "variablesWindow1";
         this.variablesWindow1.Size = new System.Drawing.Size(565, 371);
         // 
         // client1
         // 
         this.client1.ClientName = "client1";
         this.client1.Group = this.group1;
         this.client1.IOServer = this.ioServer1;
         // 
         // variable1
         // 
         this.variable1.Address = "10";
         this.variable1.Area = "D";
         this.variable1.VariableName = "variable1";
         // 
         // variable2
         // 
         this.variable2.Address = "5";
         this.variable2.Area = "M";
         this.variable2.VariableName = "variable2";
         this.variable2.VariableType = "Bool";
         // 
         // Form1
         // 
         this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
         this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
         this.ClientSize = new System.Drawing.Size(589, 395);
         this.Controls.Add(this.variablesWindow1);
         this.Name = "Form1";
         this.Text = "Form1";
         this.Load += new System.EventHandler(this.Form1_Load);
         ((System.ComponentModel.ISupportInitialize)(this.group1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.clients1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.ioServer1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.variablesWindow1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.client1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.variable1)).EndInit();
         ((System.ComponentModel.ISupportInitialize)(this.variable2)).EndInit();
         this.ResumeLayout(false);
 
      }
 
      #endregion
 
      /// 

      /// Clean up any resources being used.
      /// 

      /// true if managed resources should be disposed; otherwise, false.
      protected override void Dispose(bool disposing)
      {
         if (disposing && (components != null))
         {
            components.Dispose();
         }
         base.Dispose(disposing);
      }
   }
}

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using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace TestMelsecDriver

{

public partial class Form1 : Form

{

private IToolS.Components.Communication.Group group1;

private IToolS.Components.Communication.Clients clients1;

private IToolS.Components.IOServers.IOServer ioServer1;

private IToolS.Windows.Forms.Variables.VariablesWindow variablesWindow1;

private IToolS.Components.Communication.Client client1;

private IToolS.Components.Communication.Variable variable1;

private IToolS.Components.Communication.Variable variable2;

///

/// Required designer variable.

///

private System.ComponentModel.IContainer components = null;

public Form1()

{

InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)

{

clients1.Start();

}

#region Windows Form Designer generated code

///

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

///

private void InitializeComponent()

{

this.components = new System.ComponentModel.Container();

this.group1 = new IToolS.Components.Communication.Group(this.components);

this.clients1 = new IToolS.Components.Communication.Clients(this.components);

this.ioServer1 = new IToolS.Components.IOServers.IOServer(this.components);

this.variablesWindow1 = new IToolS.Windows.Forms.Variables.VariablesWindow();

this.client1 = new IToolS.Components.Communication.Client(this.components);

this.variable1 = new IToolS.Components.Communication.Variable(this.components);

this.variable2 = new IToolS.Components.Communication.Variable(this.components);

((System.ComponentModel.ISupportInitialize)(this.group1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.clients1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.ioServer1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.variablesWindow1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.client1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.variable1)).BeginInit();

((System.ComponentModel.ISupportInitialize)(this.variable2)).BeginInit();

this.SuspendLayout();

// group1

this.group1.GroupName = "group1";

this.group1.Items.AddRange(new IToolS.Components.Communication.Variable[] {

this.variable1,

this.variable2});

// clients1

this.clients1.ClientsName = "clients1";

this.clients1.Items.AddRange(new IToolS.Components.Communication.Client[] {

this.client1});

// ioServer1

this.ioServer1.Name = "MelsecTcp";

this.ioServer1.NetConfig.Address = "172.17.251.129";

this.ioServer1.NetConfig.Port = 1280;

// variablesWindow1

this.variablesWindow1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)

| System.Windows.Forms.AnchorStyles.Left)

| System.Windows.Forms.AnchorStyles.Right)));

this.variablesWindow1.ColumnColor = System.Drawing.SystemColors.Control;

this.variablesWindow1.EditKeyboardConfig.Font = new System.Drawing.Font("Tahoma", 8F);

this.variablesWindow1.Fields = new string[] {

"VariableName",

"VariableType",

"Area",

"Address",

"Value"};

this.variablesWindow1.Group = this.group1;

this.variablesWindow1.KeyboardConfig.Font = new System.Drawing.Font("Tahoma", 8F);

this.variablesWindow1.Location = new System.Drawing.Point(12, 12);

this.variablesWindow1.Name = "variablesWindow1";

this.variablesWindow1.Size = new System.Drawing.Size(565, 371);

// client1

this.client1.ClientName = "client1";

this.client1.Group = this.group1;

this.client1.IOServer = this.ioServer1;

// variable1

this.variable1.Address = "10";

this.variable1.Area = "D";

this.variable1.VariableName = "variable1";

// variable2

this.variable2.Address = "5";

this.variable2.Area = "M";

this.variable2.VariableName = "variable2";

this.variable2.VariableType = "Bool";

// Form1

this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

this.ClientSize = new System.Drawing.Size(589, 395);

this.Controls.Add(this.variablesWindow1);

this.Name = "Form1";

this.Text = "Form1";

this.Load += new System.EventHandler(this.Form1_Load);

((System.ComponentModel.ISupportInitialize)(this.group1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.clients1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.ioServer1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.variablesWindow1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.client1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.variable1)).EndInit();

((System.ComponentModel.ISupportInitialize)(this.variable2)).EndInit();

this.ResumeLayout(false);

}

#endregion

///

/// Clean up any resources being used.

///

/// true if managed resources should be disposed; otherwise, false.

protected override void Dispose(bool disposing)

{

if (disposing && (components != null))

{

components.Dispose();

}

base.Dispose(disposing);

}

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iTools® Mitsubishi Melsec driver

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