/// <summary>
/// 比例阀2设定
/// </summary>
/// <param name="val"></param>
public bool ProportionalVal2Set(float val)
{
try
{
PLC_NK1 NK1 = new PLC_NK1();
if (NK1.PLCInitil(5, MainForm.PLC_IP))
{
int proportionalVal2 = (int)(val * 4096 / 10);
ushort[] buf_Write_DO = new ushort[1];
buf_Write_DO[0] = Convert.ToUInt16(proportionalVal2);
string strRegAdr_DO = "37011";
NK1.SetRegAdr('R', strRegAdr_DO);
short shRet = ECOMModbusTCP.emtWrite_PLC(ref NK1.PParam, buf_Write_DO, 1);
if (shRet == 0)
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
}
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(false);
}
catch (Exception ex)
{
AlarmRecord(true, "其他", ex.Message);
return(false);
}
}
private bool GetPLCInStatus_I20ToI27(string position)
{
try
{
PLC_NK1 NK1 = new PLC_NK1();
if (NK1.PLCInitil(3, MainForm.PLC_IP))
{
//输入信号
ushort[] buf_Read_DI = new ushort[1024];
string strRegAdr_DI = "40401";//I20-I27
NK1.SetRegAdr('R', strRegAdr_DI);
short shRet = ECOMModbusTCP.emtRead_PLC(ref NK1.PParam, buf_Read_DI, 4);
if (shRet == 0)
{
switch (position)
{
case "流水线前段送板":
if ((buf_Read_DI[0] & (1 << 0)) != 0) //流水线前段送板
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "流水线后段要板":
if ((buf_Read_DI[0] & (1 << 1)) != 0) //流水线后段要板
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
default:
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(false);
}
}
}
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(false);
}
catch (Exception ex)
{
AlarmRecord(true, "其他", ex.Message);
return(false);
}
}
private void backgroundWorker_CheckPLC_DoWork(object sender, DoWorkEventArgs e)
{
try
{
while (true)
{
if (this.Disposing)
{
break;
}
try
{
//输出信号
PLC_NK1 NK1_UpdateTabPLC_IO = new PLC_NK1();
if (NK1_UpdateTabPLC_IO.PLCInitil(8, MainForm.PLC_IP))
{
ushort[] buf_Read_DO = new ushort[1024];
string strRegAdr_DO = "40500";
NK1_UpdateTabPLC_IO.SetRegAdr('R', strRegAdr_DO);
short shRet = ECOMModbusTCP.emtRead_PLC(ref NK1_UpdateTabPLC_IO.PParam, buf_Read_DO, 8);
if (shRet == 0)
{
if ((buf_Read_DO[0] & (1 << 0)) != 0) // Q0
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 1)) != 0) // Q1
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 2)) != 0) // Q2
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 3)) != 0) // Q3
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 4)) != 0) // Q4
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 5)) != 0) // Q5
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 6)) != 0) // 夹紧气缸Q6
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 7)) != 0) // 探针下压气缸Q7
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 8)) != 0) // Q10
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 9)) != 0) // Q11
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 10)) != 0) // Q12 正转
{
led_Motor_Positive.GridentColor = Color.Green;
}
else
{
led_Motor_Positive.GridentColor = Color.Gray;
}
if ((buf_Read_DO[0] & (1 << 11)) != 0) // Q13 反转
{
led_Motor_Reverse.GridentColor = Color.Green;
}
else
{
led_Motor_Reverse.GridentColor = Color.Gray;
}
if ((buf_Read_DO[0] & (1 << 12)) != 0) // Q14
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 13)) != 0) // Q15
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 14)) != 0) // Q16
{
}
else
{
}
if ((buf_Read_DO[0] & (1 << 15)) != 0) // Q17
{
}
else
{
}
}
}
ECOMModbusTCP.emtClose(ref NK1_UpdateTabPLC_IO.PParam);
//输入信号
PLC_NK1 NK1_UpdateTabPLC_IO3 = new PLC_NK1();
if (NK1_UpdateTabPLC_IO3.PLCInitil(20, MainForm.PLC_IP))
{
ushort[] buf_Read_DI = new ushort[1024];
string strRegAdr_DI = "40400";//I0-I17
NK1_UpdateTabPLC_IO3.SetRegAdr('R', strRegAdr_DI);
short shRet1 = ECOMModbusTCP.emtRead_PLC(ref NK1_UpdateTabPLC_IO3.PParam, buf_Read_DI, 10);
if (shRet1 == 0)
{
if ((buf_Read_DI[0] & (1 << 0)) != 0) //I0
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 1)) != 0) //I1
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 2)) != 0) //I2
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 3)) != 0) //I3
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 4)) != 0) //I4
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 5)) != 0) //I5
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 6)) != 0) //I6
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 7)) != 0) //I7
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 8)) != 0) //开始按钮灯I10
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 9)) != 0) //停止按钮灯I11
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 10)) != 0) //I12
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 11)) != 0) //I13
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 12)) != 0) //夹紧气缸前位I14
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 13)) != 0) //夹紧气缸后位I15
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 14)) != 0) //探针气缸上位I16
{
}
else
{
}
if ((buf_Read_DI[0] & (1 << 15)) != 0) //探针气缸下位I17
{
}
else
{
}
}
}
ECOMModbusTCP.emtClose(ref NK1_UpdateTabPLC_IO3.PParam);
PLC_NK1 NK1_UpdateTabPLC_IO2 = new PLC_NK1();
if (NK1_UpdateTabPLC_IO2.PLCInitil(9, MainForm.PLC_IP))
{
ushort[] buf_Read_DI2 = new ushort[1024];
string strRegAdr_DI2 = "40401";//I20-I27
NK1_UpdateTabPLC_IO2.SetRegAdr('R', strRegAdr_DI2);
short shRet2 = ECOMModbusTCP.emtRead_PLC(ref NK1_UpdateTabPLC_IO2.PParam, buf_Read_DI2, 4);
if (shRet2 == 0)
{
if ((buf_Read_DI2[0] & (1 << 0)) != 0) //I20
{
}
else
{
}
if ((buf_Read_DI2[0] & (1 << 1)) != 0) //I21
{
}
else
{
}
if ((buf_Read_DI2[0] & (1 << 2)) != 0) //I22
{
}
else
{
}
if ((buf_Read_DI2[0] & (1 << 3)) != 0) //I23
{
}
else
{
}
if ((buf_Read_DI2[0] & (1 << 4)) != 0) //I24
{
}
else
{
}
if ((buf_Read_DI2[0] & (1 << 5)) != 0) //I25
{
}
else
{
}
}
}
ECOMModbusTCP.emtClose(ref NK1_UpdateTabPLC_IO2.PParam);
}
catch (Exception)
{
}
Thread.Sleep(2000);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private bool GetPLCInStatus_I0ToI17(string position)
{
try
{
PLC_NK1 NK1 = new PLC_NK1();
if (NK1.PLCInitil(2, MainForm.PLC_IP))
{
//输入信号
ushort[] buf_Read_DI = new ushort[1024];
string strRegAdr_DI = "40400";//I0-I17
NK1.SetRegAdr('R', strRegAdr_DI);
short shRet = ECOMModbusTCP.emtRead_PLC(ref NK1.PParam, buf_Read_DI, 4);
if (shRet == 0)
{
switch (position)
{
case "流水线前位":
if ((buf_Read_DI[0] & (1 << 0)) != 0) //流水线前位I0
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "流水线中位":
if ((buf_Read_DI[0] & (1 << 1)) != 0) //流水线中位I1
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "流水线后位":
if ((buf_Read_DI[0] & (1 << 2)) != 0) //流水线后位I2
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "阻挡气缸后位":
if ((buf_Read_DI[0] & (1 << 3)) != 0) //阻挡气缸后位I3
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "阻挡气缸前位":
if ((buf_Read_DI[0] & (1 << 4)) != 0) //阻挡气缸前位I4
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "夹板气缸下位":
if ((buf_Read_DI[0] & (1 << 5)) != 0) //夹板气缸下位I5
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "夹板气缸上位":
if ((buf_Read_DI[0] & (1 << 6)) != 0) //夹板气缸上位I6
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "浸泡气缸前位":
if ((buf_Read_DI[0] & (1 << 12)) == 0) //浸泡气缸前位I14
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
case "浸泡气缸后位":
if ((buf_Read_DI[0] & (1 << 13)) == 0) //浸泡气缸后位I15
{
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(true);
}
break;
default:
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(false);
}
}
}
ECOMModbusTCP.emtClose(ref NK1.PParam);
return(false);
}
catch (Exception ex)
{
AlarmRecord(true, "其他", ex.Message);
return(false);
}
}
/// <summary>
/// Loading界面呈现后事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Loading_Shown(object sender, EventArgs e)
{
//先检测运动板卡连接及初始化，再检测PLC连接及初始化
try
{
this.richTextBox_Load.AppendText("欢迎使用TRD-KEM试验器" + "\n");
this.progressBar_Load.Value = 0;
this.progressBar_Load.Minimum = 0;
this.progressBar_Load.Maximum = 100;
//开始检测数据库连接
this.richTextBox_Load.AppendText(DateTime.Now + " 数据库连接..." + "\n");
ChangeProgressBar(2);
if (CheackDBLink())
{
this.richTextBox_Load.AppendText(DateTime.Now + " 数据库连接成功。" + "\n");
//以上数据库检测通过，以下开始PLC检测
this.richTextBox_Load.AppendText(DateTime.Now + " PLC连接..." + "\n");
ChangeProgressBar(1.5);
NK1.PLCInitil(1, MainForm.PLC_IP);
if (PLC_NK1.ShRet != 0)
{
switch (PLC_NK1.ShRet)
{
case 1001:
this.richTextBox_Load.AppendText(DateTime.Now + " 1001，通信时间溢出！" + "\n");
break;
case 1002:
this.richTextBox_Load.AppendText(DateTime.Now + " 1002，PLC寄存器类型错误！" + "\n");
break;
case 1003:
this.richTextBox_Load.AppendText(DateTime.Now + " 1003, PLC寄存器地址错误！" + "\n");
break;
case 1009:
this.richTextBox_Load.AppendText(DateTime.Now + " 1009, 从PLC接收到错误的功能码！" + "\n");
break;
case 1011:
this.richTextBox_Load.AppendText(DateTime.Now + " 1011, 通信内部参数错误！" + "\n");
break;
case 1014:
this.richTextBox_Load.AppendText(DateTime.Now + " 1014, 通信内部传送ID错误！" + "\n");
break;
case 1016:
this.richTextBox_Load.AppendText(DateTime.Now + " 1016, 通信数据长度错误！" + "\n");
break;
case -1:
this.richTextBox_Load.AppendText(DateTime.Now + " PLC连接异常，请联系管理员！" + "\n");
break;
}
this.richTextBox_Load.ScrollToCaret();
MessageBox.Show("关闭程序");
this.Close();
}
else
{
this.richTextBox_Load.AppendText(DateTime.Now + " PLC连接成功。" + "\n");
ChangeProgressBar(1.5);
this.DialogResult = DialogResult.OK;
this.Close();
}
}
else
{
this.richTextBox_Load.AppendText(DateTime.Now + " 数据库连接失败！" + "\n");
this.richTextBox_Load.ScrollToCaret();
MessageBox.Show("关闭程序");
this.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
this.Close();
}
}