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大师兄法号随缘
2025-08-26 08:37:44 +08:00
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常用工具集/ViewModels/01PLC通信调试/三菱MC协议ViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using 常用工具集.Base;
using McProtocol;
using McProtocol.Mitsubishi;
namespace 常用工具集.ViewModel._01PLC通信调试
{
public class 三菱MC协议ViewModel : ViewModelBase
{
public List<string> MCList { get; set; } = new List<string>() { "MC1E", "MC3E", "MC4E" };
public int MCIndex { get; set; } = 1;
public bool Enabled1 { get; set; } = true;
public bool Enabled2 { get; set; } = false;
public string IpAddress { get; set; } = "127.0.0.1";
public int Port { get; set; } = 5001;
public string Address { get; set; } = "D100";
public string Address2 { get; set; } = "D10";
public int StringLength { get; set; } = 50;
public string BoolValue { get; set; } = "true";
public string Int16Value { get; set; } = "";
public string Int32Value { get; set; } = "";
public string RealValue { get; set; } = "";
public string StringValue { get; set; } = "";
public int BytesCount { get; set; } = 50;
public string ReadedValue { get; set; } = "";
public string Message { get; set; } = "";
public DelegateCommand ConnectCmd { get; set; }
public DelegateCommand DisconnectCmd { get; set; }
public DelegateCommand ReadCmd { get; set; }
public DelegateCommand WriteCmd { get; set; }
private McHelper plc;
public 三菱MC协议ViewModel()
{
ConnectCmd = new DelegateCommand(ConnectCmdFunc);
DisconnectCmd = new DelegateCommand(DisconnectCmdFunc);
ReadCmd = new DelegateCommand(ReadCmdFunc);
WriteCmd = new DelegateCommand(WriteCmdFunc);
}
/// <summary>
/// 连接
/// </summary>
/// <param name="obj"></param>
private void ConnectCmdFunc(object obj)
{
// // MC1E = 4, MC3E = 11, MC4E = 15
if (MCIndex == 0)
{
this.plc = new McHelper(IpAddress, Port, McFrame.MC1E);
}
else if (MCIndex == 1)
{
this.plc = new McHelper(IpAddress, Port, McFrame.MC3E);
}
else if (MCIndex == 2)
{
this.plc = new McHelper(IpAddress, Port, McFrame.MC4E);
}
else
{
this.plc = new McHelper(IpAddress, Port);
}
bool flag = plc.Connect();
if (flag)
{
Enabled2 = true;
Enabled1 = false;
}
else
{
GlobalValues.Error("PLC连接失败");
}
}
/// <summary>
/// 断开连接
/// </summary>
/// <param name="obj"></param>
private void DisconnectCmdFunc(object obj)
{
try { plc.Dispose(); } catch { }
plc = null;
Enabled1 = true;
Enabled2 = false;
}
/// <summary>
/// 读取操作
/// </summary>
/// <param name="obj"></param>
private void ReadCmdFunc(object obj)
{
ReadedValue = string.Empty;
Message = string.Empty;
string cmd = obj.ToString();
if (cmd == "BOOL")
{
//bool value;
//bool flag = plc.ReadBool(Address, out value);
//if (!flag)
//{
// ReadedValue = string.Empty;
// Message = "读取失败";
// return;
//}
//ReadedValue = value.ToString();
Message = "该功能暂未实现";
}
else if (cmd == "INT16")
{
short value;
bool flag = plc.ReadInt16(Address, out value);
if (!flag)
{
ReadedValue = string.Empty;
Message = "读取失败";
return;
}
ReadedValue = value.ToString();
Message = "读取成功";
}
else if (cmd == "INT32")
{
int value;
bool flag = plc.ReadInt32(Address, out value);
if (!flag)
{
ReadedValue = string.Empty;
Message = "读取失败";
return;
}
ReadedValue = value.ToString();
Message = "读取成功";
}
else if (cmd == "REAL")
{
float value;
bool flag = plc.ReadFloat(Address, out value);
if (!flag)
{
ReadedValue = string.Empty;
Message = "读取失败";
return;
}
ReadedValue = value.ToString();
Message = "读取成功";
}
else if (cmd == "STRING")
{
string value;
bool flag = plc.ReadString(Address, StringLength, out value);
if (!flag)
{
ReadedValue = string.Empty;
Message = "读取失败";
return;
}
ReadedValue = value.ToString();
Message = "读取成功";
}
else if (cmd == "Bytes")
{
//ReadedValue = string.Empty;
//Message = string.Empty;
//byte[] value;
//bool flag = plc.ReadBytes(Address2, BytesCount, out value);
//if (!flag)
//{
// ReadedValue = string.Empty;
// Message = "读取失败";
// return;
//}
//ReadedValue = ToHexStrFromByte(value);
Message = "该功能暂未实现";
}
}
private void WriteCmdFunc(object obj)
{
ReadedValue = string.Empty;
Message = string.Empty;
string cmd = obj.ToString();
if (cmd == "BOOL")
{
Message = "该功能有问题，已弃用";
return;
}
else if (cmd == "INT16")
{
short value;
bool flag = short.TryParse(Int16Value, out value);
if (!flag)
{
Message = "请输入正确的数据";
return;
}
flag = plc.WriteInt16(Address, value);
Message = flag ? "写入成功" : "写入失败";
}
else if (cmd == "INT32")
{
int value;
bool flag = int.TryParse(Int32Value, out value);
if (!flag)
{
Message = "请输入正确的数据";
return;
}
flag = plc.WriteInt32(Address, value);
Message = flag ? "写入成功" : "写入失败";
}
else if (cmd == "REAL")
{
float value;
bool flag = float.TryParse(RealValue, out value);
if (!flag)
{
Message = "请输入正确的数据";
return;
}
flag = plc.WriteFloat(Address, value);
Message = flag ? "写入成功" : "写入失败";
}
else if (cmd == "STRING")
{
bool flag = plc.WriteString(Address, StringLength, StringValue);
Message = flag ? "写入成功" : "写入失败";
}
}
}
}