private void SendSensor(ACFF Mode, byte[] Data, int Length)
{
Random ra = new Random();
timer1.Enabled = false;
FillValue();
TxModBus.MsgFlag = (byte)Mode;
TxModBus.DataFlag = 0x01;
TxModBus.DataLength = Length;
TxModBus.MsgLength = Length + 3;
int TxLength = ModBusClass.ModBus_CreateMsg(ref TxBuffer, ref TxModBus, (int)Mode, ra.Next(0, 255), 0x91, Data, Length);
textBox5.Text = Tools.HexToString(TxBuffer, TxLength);
TxBufferSize = TxLength;
Value.serialPort1.Write(TxBuffer, 0, TxLength);
}
private void Write(ACFF Mode, byte[] Data, int Length)
{
Random ra = new Random();
FillValue();
TxModBus.MsgFlag = (byte)Mode;
TxModBus.DataFlag = 0x01;
TxModBus.DataLength = Length;
TxModBus.MsgLength = Length + 3;
int TxLength = ModBusClass.ModBus_CreateMsg(ref TxBuffer, ref TxModBus, (int)Mode, ra.Next(0, 255), 0x91, Data, Length);
try
{
Value.serialPort1.Write(TxBuffer, 0, TxLength);
}
catch { ResetCom(); }
}
private string SendRead(ACFF Mode, byte[] Data, int Length)
{
try
{
Random ra = new Random();
FillValue();
TxModBus.MsgFlag = (byte)Mode;
TxModBus.DataFlag = 0x01;
TxModBus.DataLength = Length;
TxModBus.MsgLength = Length + 3;
int TxLength = ModBusClass.ModBus_CreateMsg(ref TxBuffer, ref TxModBus, (int)Mode, ra.Next(0, 255), 0x91, Data, Length);
TxBufferSize = TxLength;
int RxLength = Usart.SendData(Value.serialPort1, TxBuffer, TxLength, ref RxBuffer, 100);
ModBusClass.ModBus_Expend(RxBuffer, RxLength, ref RxModBus);
return(Tools.GetStringFromByte(RxModBus.Data));
}
catch { try { Value.serialPort1.Open(); } catch { }; return("NULL"); }
}
private string GetSensorHandParameter(ACFF Mode)
{
byte[] Data = new byte[100];
return(SendReadSensor(Mode, Data, 0));
}
private string SendReadSensor(ACFF Mode, byte[] Data, int Length)
{
Random ra = new Random();
timer1.Enabled = false;
FillValue();
TxModBus.MsgFlag = (byte)Mode;
TxModBus.DataFlag = 0x91;
TxModBus.DataLength = Length;
TxModBus.MsgLength = Length + 3;
int TxLength = ModBusClass.ModBus_CreateMsg(ref TxBuffer, ref TxModBus, (int)Mode, ra.Next(0, 255), 0x91, Data, Length);
textBox5.Text = Tools.HexToString(TxBuffer, TxLength);
TxBufferSize = TxLength;
int RxLength = Usart.SendData(serialPort1, TxBuffer, TxLength, ref RxBuffer, 100);
textBox6.Text = Tools.HexToString(RxBuffer, RxLength);
ModBusClass.ModBus_Expend(RxBuffer, RxLength, ref RxModBus);
if (RxModBus.ErrorFlag == ModBusClass.ModBus_Ok)
{
string R = Tools.GetStringFromByte(RxModBus.Data);
if (Mode == ACFF.ACFF_GetCPUModel)
{
label16.Text = R;
}
if (Mode == ACFF.ACFF_GetBSD)
{
label17.Text = R;
}
if (Mode == ACFF.ACFF_GetCPUID)
{
label15.Text = R;
}
if (Mode == ACFF.ACFF_GetCANSpeed)
{
label14.Text = R;
}
if (Mode == ACFF.ACFF_GetSensorModel)
{
label10.Text = R;
}
if (Mode == ACFF.ACFF_GetSensorNumber)
{
label11.Text = R;
}
if (Mode == ACFF.ACFF_GetSensorName)
{
label12.Text = R;
}
if (Mode == ACFF.ACFF_GetSensorNote)
{
label13.Text = R;
}
timer1.Enabled = true;
}
else
{
MessageBox.Show("ModBus解析错误代码[" + RxModBus.ErrorFlag + "]");
}
return(Tools.GetStringFromByte(RxModBus.Data));
}
private string SendReadSensor(ACFF Mode, byte[] Data, int Length)
{
Random ra = new Random();
timer1.Enabled = false;
FillValue();
TxModBus.MsgFlag = (byte)Mode;
TxModBus.DataFlag = 0x01;
TxModBus.DataLength = Length;
TxModBus.MsgLength = Length + 3;
int TxLength = ModBusClass.ModBus_CreateMsg(ref TxBuffer, ref TxModBus, (int)Mode, ra.Next(0, 255), 0x91, Data, Length);
textBox5.Text = Tools.HexToString(TxBuffer, TxLength);
TxBufferSize = TxLength;
RxBuffer = new byte[512];
int RxLength = Usart.SendData(Value.serialPort1, TxBuffer, TxLength, ref RxBuffer, 100);
// MessageBox.Show(Tools.HexToString(RxBuffer, 100));
textBox6.Text = Tools.HexToString(RxBuffer, RxLength);
ModBusClass.ModBus_Expend(RxBuffer, RxLength, ref RxModBus);
if (RxModBus.ErrorFlag == ModBusClass.ModBus_Ok)
{
string R = Tools.GetStringFromByte(RxModBus.Data);
if (Mode == ACFF.SCFF_GetSystemInfor)
{
label16.Text = R;
}
if (Mode == ACFF.SCFF_GetCPUModel)
{
label17.Text = R;
}
if (Mode == ACFF.SCFF_GetHandVersion)
{
label15.Text = R;
}
if (Mode == ACFF.SCFF_GetSoftVersion)
{
label14.Text = R;
}
if (Mode == ACFF.SCFF_GetSensorModel)
{
label10.Text = R;
}
if (Mode == ACFF.SCFF_GetSensorNumber)
{
label11.Text = R;
}
if (Mode == ACFF.SCFF_GetSensorName)
{
label12.Text = R;
}
if (Mode == ACFF.SCFF_GetSensorNote)
{
label13.Text = R;
}
if (Mode == ACFF.SCFF_GetProgTime)
{
label22.Text = R;
}
if (Mode == ACFF.SCFF_GetFlashSize)
{
label41.Text = R;
}
if (Mode == ACFF.SCFF_GetLibVersion)
{
label43.Text = R;
}
}
else if (TxModBus.SlaveAddr != ModBusClass.BroadAddr)
{
textBox6.Text = "ModBus解析错误代码[" + RxModBus.ErrorFlag + "]";
}
return(Tools.GetStringFromByte(RxModBus.Data));
}
