8.相關(guān)程序

（1）通過LOCAL鏈接方式的鏈接按鈕的消息響應(yīng)函數(shù)來鏈接控制器。

private void button4_Click(object sender, EventArgs e)

{

    //LOCAL方式連接

    int ret = zmcaux.ZAux_FastOpen(5, "LOCAL", 1000, out g_handle); 

    if (ret == 0)

    {

        label2.Text = "已鏈接";

        label2.BackColor = Color.Green;

        MessageBox.Show("控制器鏈接成功!", "提示");

    }

    else

    {

        MessageBox.Show("鏈接失敗，請選擇正確的LOCAL！");

    }

}

（2）通過單條指令交互周期的測試按鈕的事件處理函數(shù)來計算單條指令的交互周期和總耗時。

private void SingleRun(object sender, EventArgs e)

{

    float dpos = 0;

    DateTime beforeDT = System.DateTime.Now;

    for (int i = 0; i <10000; i++)

    {

        zmcaux.ZAux_Direct_GetDpos(g_handle, 0, ref dpos);

    }

    DateTime afterDT = System.DateTime.Now;

    TimeSpan ts = afterDT - beforeDT;

    label14.Text = (ts.TotalMilliseconds).ToString();

    label2.Text = ((ts.TotalMilliseconds * 1000) / 10000).ToString();

    label16.Text = dpos.ToString();

}

（3）通過多條指令交互周期的測試按鈕的事件處理函數(shù)來計算多條指令的交互周期和總耗時。

private void MuchRun(object sender, EventArgs e)

{

    int[] status = { 0, 0, 0, 0 };

    float[] dpos = { 0, 0, 0, 0 };

    uint[] num = { 0, 0, 0, 0 };

    string cmd;

    int star = 0;

    StringBuilder cmdBuff = new StringBuilder(2048);

    string[] tmp = new string[12];

    cmd = "?dpos(0),dpos(1),dpos(2),dpos(3),axisstatus(0),axisstatus(1),axisstatus(2),axisstatus(3),in(0),in(1),in(2),in(3)";

    DateTime beforeDT = System.DateTime.Now;

    for (int i = 0; i < 10000; i++)

    {

        zmcaux.ZAux_DirectCommand(g_handle, cmd, cmdBuff, 2048);

    }

    DateTime afterDT = System.DateTime.Now;

    TimeSpan ts = afterDT - beforeDT;

    label23.Text = (ts.TotalMilliseconds).ToString();

    label16.Text = ((ts.TotalMilliseconds * 1000) / 10000).ToString();

    string s = cmdBuff.ToString();

    string[] arrS = new string[20];

    for (int i = 0; i < s.Length; i++)

    {

        if (s[i] != 9)

        {

            arrS[star] += s[i];

        }

        else

        {

            star++;

            continue;

        }

    }

    label24.Text = arrS[0];

    label25.Text = arrS[1];

    label26.Text = arrS[2];

    label27.Text = arrS[3];

    label28.Text = arrS[4];

    label30.Text = arrS[5];

    label32.Text = arrS[6];

    label34.Text = arrS[7];

    if (Convert.ToInt32(arrS[8]) == 0)

    {

        label29.BackColor = Color.Red;

        label29.Text = "信號未觸";

    }

    else

    {

        label29.BackColor = Color.Green;

        label29.Text = "信號已觸";

    }

    if (Convert.ToInt32(arrS[9]) == 0)

    {

        label31.BackColor = Color.Red;

        label31.Text = "信號未觸";

    }

    else

    {

        label31.BackColor = Color.Green;

        label31.Text = "信號已觸";

    }

    if (Convert.ToInt32(arrS[10]) == 0)

    {

        label33.BackColor = Color.Red;

        label33.Text = "信號未觸";

    }

    else

    {

        label33.BackColor = Color.Green;

        label33.Text = "信號已觸";

    }

    if (Convert.ToInt32(arrS[11]) == 0)

    {

        label35.BackColor = Color.Red;

        label35.Text = "信號未觸";

    }

    else

    {

        label35.BackColor = Color.Green;

        label35.Text = "信號已觸";

    }

}

（4）通過斷開按鈕的消息響應(yīng)函數(shù)來斷開控制器的鏈接。

private void button1_Click(object sender, EventArgs e)

{

    zmcaux.ZAux_Close(g_handle);

    g_handle = (IntPtr)0;

    label2.Text = "未連接";

    label2.BackColor = Color.Red;

}