Snakke med ni usb-6501 via C#
Jeg er i stand til at styre ni usb-6501 med dette projekt:http://www.mediafire.com/?d2yd8761454wq7e
Imidlertid er det vandskeligt at modificeret det til at kunne mere.
Jeg kan indsætte en windows form - men når jeg i dennefor indsætter et datagridview for jeg en følgende fejl:
Error 2 Unable to create a manifest resource name for "ValveControlForm.resx". Could not find file 'c:\Users\mko\Documents\Visual Studio 2010\Projects\NatIns Valve\ValveControlForm.cs'. WriteDigChan.2008
Error 1 Unable to create a manifest resource name for "ValveControlMain.resx". Could not find file 'c:\Users\mko\Documents\Visual Studio 2010\Projects\NatIns Valve\ValveControlMain.cs'. WriteDigChan.2008
Selvefter at jeg HAR fjernet formen med datagridviewet optræder fejlen stadig.
Kan nogen hjælpe?
Koden ses ogås nedenfor
/******************************************************************************
*
* Example program:
* WriteDigChan
*
* Category:
* DO
*
* Description:
* This example demonstrates how to write values to a digital output channel.
*
* Instructions for running:
* 1. Select the channel parameters on the DAQ device to be written.
* Note: You must specify exactly 8 lines in the channel string box.
* 2. Use the checkboxes to select a value to write.
*
* Steps:
* 1. Create a new task and a digital output channel.
* 2. Create a DigitalSingleChannelWriter and call the
* WriteSingleSampleMultiLine method to write the data to the channel.
* 3. Dispose the Task object to clean-up any resources associated with the
* task.
* 4. Handle any DaqExceptions, if they occur.
*
* I/O Connections Overview:
* Make sure your signal output terminals match the Lines text box. In this
* case wire the item to receive the signal to the specified eight digital
* lines on your DAQ Device. For more information on the input and output
* terminals for your device, open the NI-DAQmx Help, and refer to the NI-DAQmx
* Device Terminals and Device Considerations books in the table of contents.
*
* Microsoft Windows Vista User Account Control
* Running certain applications on Microsoft Windows Vista requires
* administrator privileges, because the application name contains keywords
* such as setup, update, or install. To avoid this problem, you must add an
* additional manifest to the application that specifies the privileges
* required to run the application. Some Measurement Studio NI-DAQmx examples
* for Visual Studio include these keywords. Therefore, all examples for Visual
* Studio are shipped with an additional manifest file that you must embed in
* the example executable. The manifest file is named
* [ExampleName].exe.manifest, where [ExampleName] is the NI-provided example
* name. For information on how to embed the manifest file, refer to http://msdn2.microsoft.com/en-us/library/bb756929.aspx.
*
* Note: The manifest file is not provided with examples for Visual Studio .NET
* 2003.
*
******************************************************************************/
using System;
using System.ComponentModel;
using System.Windows.Forms;
using NationalInstruments.DAQmx;
namespace NationalInstruments.Examples.WriteDigChan
{
/// <summary>
/// Summary description for Mainform.
/// </summary>
public class Form_valveControl : System.Windows.Forms.Form
{
private System.Windows.Forms.CheckBox bit0CheckBox;
private System.Windows.Forms.CheckBox bit1CheckBox;
private System.Windows.Forms.CheckBox bit3CheckBox;
private System.Windows.Forms.CheckBox bit4CheckBox;
private System.Windows.Forms.CheckBox bit5CheckBox;
private System.Windows.Forms.CheckBox bit6CheckBox;
private System.Windows.Forms.CheckBox bit7CheckBox;
private System.Windows.Forms.Label dataToWriteLabel;
private System.Windows.Forms.CheckBox bit2CheckBox;
private System.Windows.Forms.Label channelParamsLabel;
private System.Windows.Forms.Label bit0Label;
private System.Windows.Forms.Label bit1Label;
private System.Windows.Forms.Label bit2Label;
private System.Windows.Forms.Label bit3Label;
private System.Windows.Forms.Label bit4Label;
private System.Windows.Forms.Label bit5Label;
private System.Windows.Forms.Label bit6Label;
private System.Windows.Forms.Label bit7Label;
private System.Windows.Forms.Label warningLabel;
private System.Windows.Forms.Button writeButton;
private System.Windows.Forms.ComboBox physicalChannelComboBox;
private Timer timer1;
private NumericUpDown numericUpDown1;
private Button btm_openvalve;
private Button btm_closevalve;
private GroupBox groupBox1;
private IContainer components;
public Form_valveControl()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
physicalChannelComboBox.Items.AddRange(DaqSystem.Local.GetPhysicalChannels(PhysicalChannelTypes.DOLine, PhysicalChannelAccess.External));
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form_valveControl));
this.dataToWriteLabel = new System.Windows.Forms.Label();
this.writeButton = new System.Windows.Forms.Button();
this.channelParamsLabel = new System.Windows.Forms.Label();
this.bit0CheckBox = new System.Windows.Forms.CheckBox();
this.bit1CheckBox = new System.Windows.Forms.CheckBox();
this.bit3CheckBox = new System.Windows.Forms.CheckBox();
this.bit4CheckBox = new System.Windows.Forms.CheckBox();
this.bit5CheckBox = new System.Windows.Forms.CheckBox();
this.bit6CheckBox = new System.Windows.Forms.CheckBox();
this.bit7CheckBox = new System.Windows.Forms.CheckBox();
this.bit2CheckBox = new System.Windows.Forms.CheckBox();
this.bit0Label = new System.Windows.Forms.Label();
this.bit1Label = new System.Windows.Forms.Label();
this.bit2Label = new System.Windows.Forms.Label();
this.bit3Label = new System.Windows.Forms.Label();
this.bit4Label = new System.Windows.Forms.Label();
this.bit5Label = new System.Windows.Forms.Label();
this.bit6Label = new System.Windows.Forms.Label();
this.bit7Label = new System.Windows.Forms.Label();
this.warningLabel = new System.Windows.Forms.Label();
this.physicalChannelComboBox = new System.Windows.Forms.ComboBox();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.numericUpDown1 = new System.Windows.Forms.NumericUpDown();
this.btm_openvalve = new System.Windows.Forms.Button();
this.btm_closevalve = new System.Windows.Forms.Button();
this.groupBox1 = new System.Windows.Forms.GroupBox();
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).BeginInit();
this.groupBox1.SuspendLayout();
this.SuspendLayout();
//
// dataToWriteLabel
//
this.dataToWriteLabel.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.dataToWriteLabel.Location = new System.Drawing.Point(16, 112);
this.dataToWriteLabel.Name = "dataToWriteLabel";
this.dataToWriteLabel.Size = new System.Drawing.Size(128, 16);
this.dataToWriteLabel.TabIndex = 4;
this.dataToWriteLabel.Text = "Data to Write";
//
// writeButton
//
this.writeButton.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.writeButton.Location = new System.Drawing.Point(254, 136);
this.writeButton.Name = "writeButton";
this.writeButton.Size = new System.Drawing.Size(80, 24);
this.writeButton.TabIndex = 0;
this.writeButton.Text = "&Write";
this.writeButton.Click += new System.EventHandler(this.WriteButton_Click);
//
// channelParamsLabel
//
this.channelParamsLabel.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.channelParamsLabel.Location = new System.Drawing.Point(16, 8);
this.channelParamsLabel.Name = "channelParamsLabel";
this.channelParamsLabel.Size = new System.Drawing.Size(112, 16);
this.channelParamsLabel.TabIndex = 1;
this.channelParamsLabel.Text = "Lines";
//
// bit0CheckBox
//
this.bit0CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit0CheckBox.Location = new System.Drawing.Point(16, 136);
this.bit0CheckBox.Name = "bit0CheckBox";
this.bit0CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit0CheckBox.TabIndex = 6;
this.bit0CheckBox.Text = "Line0";
//
// bit1CheckBox
//
this.bit1CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit1CheckBox.Location = new System.Drawing.Point(40, 136);
this.bit1CheckBox.Name = "bit1CheckBox";
this.bit1CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit1CheckBox.TabIndex = 8;
this.bit1CheckBox.Text = "Line1";
//
// bit3CheckBox
//
this.bit3CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit3CheckBox.Location = new System.Drawing.Point(88, 136);
this.bit3CheckBox.Name = "bit3CheckBox";
this.bit3CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit3CheckBox.TabIndex = 12;
this.bit3CheckBox.Text = "Line3";
//
// bit4CheckBox
//
this.bit4CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit4CheckBox.Location = new System.Drawing.Point(112, 136);
this.bit4CheckBox.Name = "bit4CheckBox";
this.bit4CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit4CheckBox.TabIndex = 14;
this.bit4CheckBox.Text = "Line4";
//
// bit5CheckBox
//
this.bit5CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit5CheckBox.Location = new System.Drawing.Point(136, 136);
this.bit5CheckBox.Name = "bit5CheckBox";
this.bit5CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit5CheckBox.TabIndex = 16;
this.bit5CheckBox.Text = "Line5";
//
// bit6CheckBox
//
this.bit6CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit6CheckBox.Location = new System.Drawing.Point(160, 136);
this.bit6CheckBox.Name = "bit6CheckBox";
this.bit6CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit6CheckBox.TabIndex = 18;
this.bit6CheckBox.Text = "Line6";
//
// bit7CheckBox
//
this.bit7CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit7CheckBox.Location = new System.Drawing.Point(184, 136);
this.bit7CheckBox.Name = "bit7CheckBox";
this.bit7CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit7CheckBox.TabIndex = 20;
this.bit7CheckBox.Text = "Line7";
//
// bit2CheckBox
//
this.bit2CheckBox.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.bit2CheckBox.Location = new System.Drawing.Point(64, 136);
this.bit2CheckBox.Name = "bit2CheckBox";
this.bit2CheckBox.Size = new System.Drawing.Size(16, 16);
this.bit2CheckBox.TabIndex = 10;
this.bit2CheckBox.Text = "Line2";
//
// bit0Label
//
this.bit0Label.Location = new System.Drawing.Point(16, 160);
this.bit0Label.Name = "bit0Label";
this.bit0Label.Size = new System.Drawing.Size(16, 16);
this.bit0Label.TabIndex = 5;
this.bit0Label.Text = "0";
//
// bit1Label
//
this.bit1Label.Location = new System.Drawing.Point(40, 160);
this.bit1Label.Name = "bit1Label";
this.bit1Label.Size = new System.Drawing.Size(16, 16);
this.bit1Label.TabIndex = 7;
this.bit1Label.Text = "1";
//
// bit2Label
//
this.bit2Label.Location = new System.Drawing.Point(64, 160);
this.bit2Label.Name = "bit2Label";
this.bit2Label.Size = new System.Drawing.Size(16, 16);
this.bit2Label.TabIndex = 9;
this.bit2Label.Text = "2";
//
// bit3Label
//
this.bit3Label.Location = new System.Drawing.Point(88, 160);
this.bit3Label.Name = "bit3Label";
this.bit3Label.Size = new System.Drawing.Size(16, 16);
this.bit3Label.TabIndex = 11;
this.bit3Label.Text = "3";
//
// bit4Label
//
this.bit4Label.Location = new System.Drawing.Point(112, 160);
this.bit4Label.Name = "bit4Label";
this.bit4Label.Size = new System.Drawing.Size(16, 16);
this.bit4Label.TabIndex = 13;
this.bit4Label.Text = "4";
//
// bit5Label
//
this.bit5Label.Location = new System.Drawing.Point(136, 160);
this.bit5Label.Name = "bit5Label";
this.bit5Label.Size = new System.Drawing.Size(16, 16);
this.bit5Label.TabIndex = 15;
this.bit5Label.Text = "5";
//
// bit6Label
//
this.bit6Label.Location = new System.Drawing.Point(160, 160);
this.bit6Label.Name = "bit6Label";
this.bit6Label.Size = new System.Drawing.Size(16, 16);
this.bit6Label.TabIndex = 17;
this.bit6Label.Text = "6";
//
// bit7Label
//
this.bit7Label.Location = new System.Drawing.Point(184, 160);
this.bit7Label.Name = "bit7Label";
this.bit7Label.Size = new System.Drawing.Size(16, 16);
this.bit7Label.TabIndex = 19;
this.bit7Label.Text = "7";
//
// warningLabel
//
this.warningLabel.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.warningLabel.Location = new System.Drawing.Point(16, 56);
this.warningLabel.Name = "warningLabel";
this.warningLabel.Size = new System.Drawing.Size(192, 32);
this.warningLabel.TabIndex = 3;
this.warningLabel.Text = "You must specify eight lines in the channel string";
//
// physicalChannelComboBox
//
this.physicalChannelComboBox.Location = new System.Drawing.Point(16, 24);
this.physicalChannelComboBox.Name = "physicalChannelComboBox";
this.physicalChannelComboBox.Size = new System.Drawing.Size(184, 21);
this.physicalChannelComboBox.TabIndex = 2;
this.physicalChannelComboBox.Text = "Dev1/Port0/line0:7";
//
// timer1
//
this.timer1.Interval = 5000;
//
// numericUpDown1
//
this.numericUpDown1.Location = new System.Drawing.Point(27, 54);
this.numericUpDown1.Maximum = new decimal(new int[] {
2,
0,
0,
0});
this.numericUpDown1.Name = "numericUpDown1";
this.numericUpDown1.Size = new System.Drawing.Size(75, 20);
this.numericUpDown1.TabIndex = 21;
//
// btm_openvalve
//
this.btm_openvalve.Location = new System.Drawing.Point(27, 25);
this.btm_openvalve.Name = "btm_openvalve";
this.btm_openvalve.Size = new System.Drawing.Size(75, 23);
this.btm_openvalve.TabIndex = 22;
this.btm_openvalve.Text = "open valve";
this.btm_openvalve.UseVisualStyleBackColor = true;
this.btm_openvalve.Click += new System.EventHandler(this.btm_openvalve_Click);
//
// btm_closevalve
//
this.btm_closevalve.Location = new System.Drawing.Point(122, 25);
this.btm_closevalve.Name = "btm_closevalve";
this.btm_closevalve.Size = new System.Drawing.Size(75, 23);
this.btm_closevalve.TabIndex = 23;
this.btm_closevalve.Text = "Close valve";
this.btm_closevalve.UseVisualStyleBackColor = true;
this.btm_closevalve.Click += new System.EventHandler(this.btm_closevalve_Click);
//
// groupBox1
//
this.groupBox1.Controls.Add(this.btm_closevalve);
this.groupBox1.Controls.Add(this.btm_openvalve);
this.groupBox1.Controls.Add(this.numericUpDown1);
this.groupBox1.Location = new System.Drawing.Point(227, 0);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(218, 98);
this.groupBox1.TabIndex = 24;
this.groupBox1.TabStop = false;
//
// Form_valveControl
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(470, 201);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.physicalChannelComboBox);
this.Controls.Add(this.warningLabel);
this.Controls.Add(this.bit7Label);
this.Controls.Add(this.bit6Label);
this.Controls.Add(this.bit5Label);
this.Controls.Add(this.bit4Label);
this.Controls.Add(this.bit3Label);
this.Controls.Add(this.bit2Label);
this.Controls.Add(this.bit1Label);
this.Controls.Add(this.bit0Label);
this.Controls.Add(this.bit0CheckBox);
this.Controls.Add(this.bit1CheckBox);
this.Controls.Add(this.bit3CheckBox);
this.Controls.Add(this.bit4CheckBox);
this.Controls.Add(this.bit5CheckBox);
this.Controls.Add(this.bit6CheckBox);
this.Controls.Add(this.bit7CheckBox);
this.Controls.Add(this.channelParamsLabel);
this.Controls.Add(this.writeButton);
this.Controls.Add(this.dataToWriteLabel);
this.Controls.Add(this.bit2CheckBox);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.MaximizeBox = false;
this.Name = "Form_valveControl";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Write Dig Channel";
((System.ComponentModel.ISupportInitialize)(this.numericUpDown1)).EndInit();
this.groupBox1.ResumeLayout(false);
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.DoEvents();
Application.Run(new Form_valveControl());
}
//---------------------------------------------
bool[] dataArray;
//---------------------------------------------
private void WriteButton_Click(object sender, System.EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
try
{
using (Task digitalWriteTask = new Task())
{
digitalWriteTask.DOChannels.CreateChannel(physicalChannelComboBox.Text,"",
ChannelLineGrouping.OneChannelForAllLines);
dataArray = new bool[8];
dataArray[0] = bit0CheckBox.Checked;
dataArray[1] = bit1CheckBox.Checked;
dataArray[2] = bit2CheckBox.Checked;
dataArray[3] = bit3CheckBox.Checked;
dataArray[4] = bit4CheckBox.Checked;
dataArray[5] = bit5CheckBox.Checked;
dataArray[6] = bit6CheckBox.Checked;
dataArray[7] = bit7CheckBox.Checked;
DigitalSingleChannelWriter writer = new DigitalSingleChannelWriter(digitalWriteTask.Stream);
writer.WriteSingleSampleMultiLine(true, dataArray);
}
}
catch(DaqException ex)
{
MessageBox.Show(ex.Message);
}
finally
{
Cursor.Current = Cursors.Default;
}
}
void openValve(int nbr,bool open)
{
Cursor.Current = Cursors.WaitCursor;
using (Task digitalWriteTask = new Task())
{
digitalWriteTask.DOChannels.CreateChannel(physicalChannelComboBox.Text, "",
ChannelLineGrouping.OneChannelForAllLines);
dataArray = new bool[8];
if (dataArray[nbr] != open)
dataArray[nbr] = open;
DigitalSingleChannelWriter writer = new DigitalSingleChannelWriter(digitalWriteTask.Stream);
writer.WriteSingleSampleMultiLine(true, dataArray);
}
}
}
