sc/DyeingComputer
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Merge branch 'master' of http://www.scserverddns.top:13000/sc/DyeingComputer

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sc committed 2024-09-15 15:20:56 +08:00
2 parents 919fbfdb5e fd0b42bb69
commit 0d79bc3d46
3 files changed
+91 -50
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ViewModel/MainWindowViewModel.cs
+52 -45
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@@ -21,6 +21,7 @@ using NModbus.Serial;
using System.IO.Ports;
using OpenTK.Graphics.ES11;
using DyeingComputer.Properties;
using Microsoft.Win32;
namespace DyeingComputer.ViewModel
@@ -59,7 +60,6 @@ namespace DyeingComputer.ViewModel
SQL_data(); //读数据库
UPort(); //启动串口
}
public string work_Temp; //显示温度
@@ -134,7 +134,7 @@ namespace DyeingComputer.ViewModel
}
void DisTimer_100MS(object sender, EventArgs e)//Tick_Event周期执行事件
{
// if (LINK_OK) Modbus_link();
}
public static SerialPort port = new SerialPort();//创建串口
@@ -169,31 +169,28 @@ namespace DyeingComputer.ViewModel
ushort DQ_L = 128;
bool[] DO = new bool[128];
ushort DO_L = 128;
int[] MW = new int[128];
ushort MW_L = 128;
ushort[] DW = new ushort[125];
ushort DW_L = 125;
//int[] MW = new int[128];
// ushort MW_L = 128;
ushort[] DW = new ushort[100];
ushort DW_L = 100;
ushort[] RW = new ushort[100];
ushort RW_L = 100;
readonly byte slaveId = 1;
private async void Modbus_link()
{
await Task.Run(() =>
{
master.Transport.ReadTimeout = 500;
master.Transport.WriteTimeout = 500;
LINK_RUN++;
try
{
// ushort startAddress = 46001;
// ushort[] registers = new ushort[] { 1, 2, 3 };
// master.WriteMultipleRegisters(slaveId, startAddress, registers);
DO = master.ReadCoils(slaveId, 01000, DO_L);
DQ = master.ReadCoils(slaveId, 00000, DQ_L);
DW = master.ReadHoldingRegisters(slaveId,06000, DW_L);
{
master.WriteMultipleCoils(slaveId, 00000, DQ); //写入线圈
master.WriteMultipleRegisters(slaveId,07000,DW); //写入寄存器
DO = master.ReadCoils(slaveId, 01000, DO_L); //读取线圈
// DQ = master.ReadCoils(slaveId, 00000, DQ_L);
RW = master.ReadHoldingRegisters(slaveId,06000, RW_L); //读取寄存器
// RW = master.ReadHoldingRegisters(slaveId, 07000, RW_L);
LINK_OK =true;
}
catch (Exception ex)
@@ -201,20 +198,16 @@ namespace DyeingComputer.ViewModel
LINK_OK=false;
LINK_ERR++;
// LogGing.LogGingDATA(ex.Message);
Name_err = "PLC"+Properties.Resources.Connectionlost;
}
updata_dtm("1001", LINK_RUN);
updata_dtm("1002", LINK_ERR);
Name_err = "PLC"+Properties.Resources.Connectionlost+"("+ ex.Message + ")";
}
});
}
private SQLiteHelper SQLiteHelpers = null; //定义数据库
private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db"; //数据库路径
DataTable dt_d = new DataTable("DIO");
DataTable dt_a = new DataTable("AIO");
DataTable dt_m = new DataTable("M");
public DataTable dt_d = new DataTable("DIO");
public DataTable dt_a = new DataTable("AIO");
public DataTable dt_m = new DataTable("M");
void SQL_data()//获得io表
{
SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
@@ -227,13 +220,21 @@ namespace DyeingComputer.ViewModel
async void IO_data()//刷新
{
updata_dtm("1001", LINK_RUN);
updata_dtm("1002", LINK_ERR);
await Task.Run(() =>
{
lock (dt_d)
{
for (ushort i = 0; i < DO_L; i++) { updata_dtd((i + 2001).ToString(), DO[i]); }
for (ushort i = 0; i < DQ_L; i++) { updata_dtd((i + 3001).ToString(), DQ[i]); }
for (ushort i = 0; i < DW_L; i++) { updata_dta((i + 4001).ToString(), DW[i]); }
//for (ushort i = 0; i < DQ_L; i++) { updata_dtd((i + 3001).ToString(), DQ[i]); }
for (ushort i = 0; i < DQ_L; i++) { DQ[i] = Selet_dtd((i + 3001).ToString()); }
}
lock (dt_a)
{
for (ushort i = 0; i < RW_L; i++) { updata_dta((i + 4001).ToString(), RW[i]); }
for (ushort i = 0; i < DW_L; i++) { DW[i] = Convert.ToUInt16(Selet_dta((i + 5001).ToString())); }
}
});
@@ -245,34 +246,37 @@ namespace DyeingComputer.ViewModel
});
}
private int Selet_dtm(string key)//M寄存器
public int Selet_dtm(string key)//M寄存器
{
DataRow[] arrRows = dt_m.Select("ID=" + key);
int index = Convert.ToInt16(arrRows[0]["Value"].ToString());
return index;
}
private bool Selet_dtd(string key)//D寄存器
public bool Selet_dtd(string key)//D寄存器
{
DataRow[] arrRows = dt_d.Select("ID=" + key);
bool index = Convert.ToBoolean(arrRows[0]["DIO"].ToString());
return true;
return index;
}
private int Selet_dta(string key)//A寄存器
public int Selet_dta(string key)//A寄存器
{
DataRow[] arrRows = dt_a.Select("ID=" + key);
int index = Convert.ToInt16(arrRows[0]["AIO"].ToString());
return index;
}
void updata_dtm(string key,int Value)//更新M寄存器
public void updata_dtm(string key,int Value)//更新M寄存器
{
DataRow[] arrRows = dt_m.Select("ID="+key);
int index = dt_m.Rows.IndexOf(arrRows[0]);
DataRow drEmployee = dt_m.Rows[index];
drEmployee.BeginEdit();
drEmployee["Value"] = Value;
drEmployee.EndEdit();
if (index != -1)
{
DataRow drEmployee = dt_m.Rows[index];
drEmployee.BeginEdit();
drEmployee["Value"] = Value;
drEmployee.EndEdit();
}
}
void updata_dtd(string key, bool Value)//更新D寄存器
public void updata_dtd(string key, bool Value)//更新D寄存器
{
DataRow[] arrRows = dt_d.Select("ID='" + key+"'");
int index = dt_d.Rows.IndexOf(arrRows[0]);
@@ -286,14 +290,17 @@ namespace DyeingComputer.ViewModel
drEmployee.ClearErrors();
}
}
void updata_dta(string key, int Value)//更新A寄存器
public void updata_dta(string key, int Value)//更新A寄存器
{
DataRow[] arrRows = dt_a.Select("ID=" + key);
int index = dt_a.Rows.IndexOf(arrRows[0]);
DataRow drEmployee = dt_a.Rows[index];
drEmployee.BeginEdit();
drEmployee["AIO"] = Value;
drEmployee.EndEdit();
if (index != -1)
{
DataRow drEmployee = dt_a.Rows[index];
drEmployee.BeginEdit();
drEmployee["AIO"] = Value;
drEmployee.EndEdit();
}
}
ObservableCollection<DATA_A> sysData_A = new ObservableCollection<DATA_A>();