158 lines
4.2 KiB
C#
158 lines
4.2 KiB
C#
using HslCommunication;
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using HslCommunication.Profinet.Inovance;
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using HslCommunication.Profinet.Siemens;
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using Infrastructure;
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using JinianNet.JNTemplate;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DOAN.Infrastructure.PLC
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{
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public class PLCTool
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{
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// private NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
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public SiemensS7Net siemensTcpNet = null;
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public PLCTool()
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{
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this.siemensTcpNet = new SiemensS7Net(SiemensPLCS.S200Smart, "192.168.2.1")
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{
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ConnectTimeOut = 5000
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};
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}
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public bool ConnectPLC()
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{
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try
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{
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OperateResult connect = siemensTcpNet.ConnectServer();
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if (connect.IsSuccess)
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{
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// 连接成功
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Console.WriteLine("PLC连接成功");
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return true;
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}
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else
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{
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// 连接失败，输出原因
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Console.WriteLine("PLC连接失败:" + connect.Message);
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throw new CustomException("connect failed:" + connect.Message);
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}
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}
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catch (Exception e)
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{
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Console.WriteLine("PLC连接失败:" + e.Message);
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return false;
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}
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}
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/// <summary>
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/// 写入bit
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/// </summary>
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/// <param name="addr"></param>
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/// <param name="value"></param>
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/// <returns></returns>
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public bool WriteBit(string addr, bool value)
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{
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OperateResult write = siemensTcpNet.Write(addr, value);
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return write.IsSuccess;
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}
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/// <summary>
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/// 读取bit
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/// </summary>
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/// <param name="addr"></param>
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/// <returns></returns>
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public bool ReadBit(string addr)
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{
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bool M100_7 = siemensTcpNet.ReadBool(addr).Content;
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return M100_7;
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}
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/// <summary>
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/// 读多个连续的二进制数据 转为字节数组
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/// </summary>
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/// <param name="addr"></param>
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/// <param name="length"></param>
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/// <returns></returns>
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//public byte[,] ReadAllValue(string addr = "VB100", ushort length = 11)
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//{
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// byte[,] data = new byte[length, 8];
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// //需要自行解析，length为地址个数
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// siemensTcpNet.ReadByte(addr);
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// OperateResult<byte[]> result = siemensTcpNet.Read(addr, length);
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// if (result.IsSuccess)
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// {
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// if (result.Content.Length > 0)
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// {
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// for (int i = 0; i < result.Content.Length; i++)
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// {
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// int row = i / 8;
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// int col = i % 8;
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// data[row, col] = result.Content[i];
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// }
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// return data;
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// }
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// }
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// else
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// {
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// Console.WriteLine($"PLC IO 取值失败,地址为{addr}，地址个数为{length}");
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// return null;
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// }
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//}
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/// <summary>
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/// 读多个连续的二进制数据 转为字节数组
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/// </summary>
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/// <param name="addr"></param>
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/// <param name="length"></param>
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/// <returns></returns>
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public byte[] ReadAllValue(string addr = "VB100", ushort length = 12)
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{
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//需要自行解析，length为地址个数
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siemensTcpNet.ReadByte(addr);
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OperateResult<byte[]> result = siemensTcpNet.Read(addr, length);
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if (result.IsSuccess)
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{
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return result.Content;
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}
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else
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{
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Console.WriteLine($"PLC IO 取值失败,地址为{addr}，地址个数为{length}");
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return null;
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}
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}
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public void ConnectClose()
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{
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siemensTcpNet.ConnectClose();
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}
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}
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}
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