MelsecA1EDataType.cs
2.72 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace HslCommunication.Profinet.Melsec
{
/// <summary>
/// 三菱PLC的数据类型，此处包含了几个常用的类型
/// </summary>
public class MelsecA1EDataType
{
/// <summary>
/// 如果您清楚类型代号，可以根据值进行扩展
/// </summary>
/// <param name="code">数据类型的代号</param>
/// <param name="type">0或1，默认为0</param>
/// <param name="asciiCode">ASCII格式的类型信息</param>
/// <param name="fromBase">指示地址的多少进制的，10或是16</param>
public MelsecA1EDataType( byte[] code, byte type, string asciiCode, int fromBase )
{
DataCode = code;
AsciiCode = asciiCode;
FromBase = fromBase;
if (type < 2) DataType = type;
}
/// <summary>
/// 类型的代号值（软元件代码，用于区分软元件类型，如：D，R）
/// </summary>
public byte[] DataCode { get; private set; } = { 0x00, 0x00 };
/// <summary>
/// 数据的类型，0代表按字，1代表按位
/// </summary>
public byte DataType { get; private set; } = 0x00;
/// <summary>
/// 当以ASCII格式通讯时的类型描述
/// </summary>
public string AsciiCode { get; private set; }
/// <summary>
/// 指示地址是10进制，还是16进制的
/// </summary>
public int FromBase { get; private set; }
/// <summary>
/// X输入寄存器
/// </summary>
public readonly static MelsecA1EDataType X = new MelsecA1EDataType( new byte[] { 0x58, 0x20 }, 0x01, "X*", 8 );
/// <summary>
/// Y输出寄存器
/// </summary>
public readonly static MelsecA1EDataType Y = new MelsecA1EDataType( new byte[] { 0x59, 0x20 }, 0x01, "Y*", 8 );
/// <summary>
/// M中间寄存器
/// </summary>
public readonly static MelsecA1EDataType M = new MelsecA1EDataType( new byte[] { 0x4D, 0x20 }, 0x01, "M*", 10 );
/// <summary>
/// S状态寄存器
/// </summary>
public readonly static MelsecA1EDataType S = new MelsecA1EDataType( new byte[] { 0x53, 0x20 }, 0x01, "S*", 10 );
/// <summary>
/// D数据寄存器
/// </summary>
public readonly static MelsecA1EDataType D = new MelsecA1EDataType( new byte[] { 0x44, 0x20 }, 0x00, "D*", 10 );
/// <summary>
/// R文件寄存器
/// </summary>
public readonly static MelsecA1EDataType R = new MelsecA1EDataType( new byte[] { 0x52, 0x20 }, 0x00, "R*", 10 );
}
}