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using HslCommunication.Core;
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using HslCommunication.Serial;
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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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namespace HslCommunication.Profinet.Panasonic
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{
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/// <summary>
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/// 松下PLC的数据交互协议，采用Mewtocol协议通讯
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/// </summary>
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/// <remarks>
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/// 触点地址的输入的格式说明如下：
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/// <list type="table">
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/// <listheader>
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/// <term>地址名称</term>
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/// <term>地址代号</term>
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/// <term>示例</term>
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/// <term>地址进制</term>
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/// <term>字操作</term>
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/// <term>位操作</term>
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/// <term>备注</term>
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/// </listheader>
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/// <item>
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/// <term>外部输入继电器</term>
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/// <term>X</term>
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/// <term>X0,X100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>外部输出继电器</term>
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/// <term>Y</term>
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/// <term>Y0,Y100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>内部继电器</term>
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/// <term>R</term>
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/// <term>R0,R100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>定时器</term>
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/// <term>T</term>
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/// <term>T0,T100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>计数器</term>
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/// <term>C</term>
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/// <term>C0,C100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>链接继电器</term>
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/// <term>L</term>
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/// <term>L0,L100</term>
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/// <term>10</term>
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/// <term>×</term>
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/// <term>√</term>
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/// <term></term>
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/// </item>
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/// </list>
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/// 数据地址的输入的格式说明如下：
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/// <list type="table">
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/// <listheader>
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/// <term>地址名称</term>
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/// <term>地址代号</term>
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/// <term>示例</term>
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/// <term>地址进制</term>
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/// <term>字操作</term>
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/// <term>位操作</term>
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/// <term>备注</term>
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/// </listheader>
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/// <item>
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/// <term>数据寄存器 DT</term>
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/// <term>D</term>
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/// <term>D0,D100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>链接寄存器 LT</term>
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/// <term>L</term>
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/// <term>L0,L100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>文件寄存器 FL</term>
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/// <term>F</term>
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/// <term>F0,F100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>目标值 SV</term>
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/// <term>S</term>
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/// <term>S0,S100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>经过值 EV</term>
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/// <term>K</term>
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/// <term>K0,K100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>索引寄存器 IX</term>
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/// <term>IX</term>
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/// <term>IX0,IX100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// <item>
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/// <term>索引寄存器 IY</term>
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/// <term>IY</term>
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/// <term>IY0,IY100</term>
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/// <term>10</term>
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/// <term>√</term>
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/// <term>×</term>
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/// <term></term>
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/// </item>
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/// </list>
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/// </remarks>
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public class PanasonicMewtocol : SerialDeviceBase<RegularByteTransform>
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{
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#region Constructor
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/// <summary>
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/// 实例化一个默认的松下PLC通信对象，默认站号为1
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/// </summary>
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/// <param name="station">站号信息，默认为0xEE</param>
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public PanasonicMewtocol( byte station = 238 )
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{
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this.Station = station;
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this.ByteTransform.DataFormat = DataFormat.DCBA;
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}
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#endregion
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#region Public Properties
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/// <summary>
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/// 设备的目标站号
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/// </summary>
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public byte Station { get; set; }
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#endregion
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#region Read Write Override
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/// <summary>
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/// 从松下PLC中读取数据
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <param name="length">长度</param>
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/// <returns>返回数据信息</returns>
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public override OperateResult<byte[]> Read( string address, ushort length )
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{
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// 创建指令
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OperateResult<byte[]> command = BuildReadCommand( Station, address, length );
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if (!command.IsSuccess) return command;
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// 数据交互
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OperateResult<byte[]> read = ReadBase( command.Content );
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if (!read.IsSuccess) return read;
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// 提取数据
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return ExtraActualData( read.Content );
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}
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/// <summary>
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/// 将数据写入到松下PLC中
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <param name="value">真实数据</param>
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/// <returns>是否写入成功</returns>
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public override OperateResult Write( string address, byte[] value )
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{
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// 创建指令
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OperateResult<byte[]> command = BuildWriteCommand( Station, address, value );
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if (!command.IsSuccess) return command;
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// 数据交互
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OperateResult<byte[]> read = ReadBase( command.Content );
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if (!read.IsSuccess) return read;
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// 提取结果
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return ExtraActualData( read.Content );
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}
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#endregion
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#region Read Write Bool
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/// <summary>
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/// 批量读取松下PLC的位地址
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <param name="length">数据长度</param>
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/// <returns>读取结果对象</returns>
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public OperateResult<bool[]> ReadBool(string address, ushort length )
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{
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// 读取数据
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OperateResult<byte[]> read = Read( address, length );
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if (!read.IsSuccess) return OperateResult.CreateFailedResult<bool[]>( read );
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// 提取bool
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byte[] buffer = BasicFramework.SoftBasic.BytesReverseByWord( read.Content );
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return OperateResult.CreateSuccessResult( BasicFramework.SoftBasic.ByteToBoolArray( read.Content, length ) );
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}
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/// <summary>
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/// 读取单个的Bool数据
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <returns>读取结果对象</returns>
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public OperateResult<bool> ReadBool(string address )
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{
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// 读取数据
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OperateResult<bool[]> read = ReadBool( address, 1 );
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if (!read.IsSuccess) return OperateResult.CreateFailedResult<bool>( read );
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return OperateResult.CreateSuccessResult( read.Content[0] );
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}
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/// <summary>
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/// 写入bool数据信息，存在一定的风险，谨慎操作
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <param name="values">数据值信息</param>
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/// <returns>返回是否成功的结果对象</returns>
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public OperateResult Write(string address, bool[] values )
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{
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// 计算字节数据
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byte[] buffer = BasicFramework.SoftBasic.BoolArrayToByte( values );
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// 创建指令
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OperateResult<byte[]> command = BuildWriteCommand(Station, address, BasicFramework.SoftBasic.BytesReverseByWord( buffer ), (short)values.Length );
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if (!command.IsSuccess) return command;
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// 数据交互
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OperateResult<byte[]> read = ReadBase( command.Content );
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if (!read.IsSuccess) return read;
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// 提取结果
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return ExtraActualData( read.Content );
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}
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/// <summary>
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/// 写入bool数据数据
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/// </summary>
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/// <param name="address">起始地址</param>
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/// <param name="value">True还是False</param>
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/// <returns>返回是否成功的结果对象</returns>
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public OperateResult Write( string address, bool value )
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{
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return Write( address, new bool[] { value } );
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}
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#endregion
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#region Object Override
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/// <summary>
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/// 返回表示当前对象的字符串
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/// </summary>
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/// <returns>字符串信息</returns>
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public override string ToString( )
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{
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return $"Panasonic Mewtocol[{PortName}:{BaudRate}]";
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}
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#endregion
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#region Bulid Read Command
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private static string CalculateCrc(StringBuilder sb )
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{
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byte tmp = 0;
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tmp = (byte)sb[0];
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for (int i = 1; i < sb.Length; i++)
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{
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tmp ^= (byte)sb[i];
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}
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return BasicFramework.SoftBasic.ByteToHexString( new byte[] { tmp } );
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}
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/// <summary>
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/// 解析数据地址，解析出地址类型，起始地址，DB块的地址
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/// </summary>
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/// <param name="address">数据地址</param>
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/// <returns>解析出地址类型，起始地址，是否位读取</returns>
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private static OperateResult<string, int> AnalysisAddress( string address )
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{
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var result = new OperateResult<string, int>( );
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try
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{
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result.Content2 = 0;
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if(address.StartsWith("IX") || address.StartsWith( "ix" ))
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{
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result.Content1 = "IX";
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result.Content2 = int.Parse( address.Substring( 2 ) );
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}
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else if (address.StartsWith( "IY" ) || address.StartsWith( "iy" ))
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{
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result.Content1 = "IY";
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result.Content2 = int.Parse( address.Substring( 2 ) );
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}
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else if (address.StartsWith( "ID" ) || address.StartsWith( "id" ))
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{
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result.Content1 = "ID";
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result.Content2 = int.Parse( address.Substring( 2 ) );
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}
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else if (address[0] == 'X' || address[0] == 'x')
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{
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result.Content1 = "X";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if(address[0] == 'Y' || address[0] == 'y')
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{
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result.Content1 = "Y";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'R' || address[0] == 'r')
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{
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result.Content1 = "R";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'T' || address[0] == 't')
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{
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result.Content1 = "T";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'C' || address[0] == 'c')
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{
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result.Content1 = "C";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'L' || address[0] == 'l')
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{
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result.Content1 = "L";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'D' || address[0] == 'd')
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{
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result.Content1 = "D";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'F' || address[0] == 'f')
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{
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result.Content1 = "F";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if (address[0] == 'S' || address[0] == 's')
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{
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result.Content1 = "S";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else if(address[0] == 'K' || address[0] == 'k')
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{
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result.Content1 = "K";
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result.Content2 = ushort.Parse( address.Substring( 1 ) );
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}
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else
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{
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throw new Exception( StringResources.Language.NotSupportedDataType );
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}
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}
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catch (Exception ex)
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{
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result.Message = ex.Message;
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return result;
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}
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result.IsSuccess = true;
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return result;
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}
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/// <summary>
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/// 创建读取离散触点的报文指令
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/// </summary>
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/// <param name="address">地址信息</param>
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/// <returns>包含是否成功的结果对象</returns>
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public static OperateResult<byte[]> BuildReadMultiCoil( string[] address )
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{
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// 参数检查
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if (address == null) return new OperateResult<byte[]>( "address is not allowed null" );
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if (address.Length < 1 || address.Length > 8) return new OperateResult<byte[]>( "length must be 1-8" );
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StringBuilder sb = new StringBuilder( "%EE#RCP" );
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sb.Append( address.Length.ToString( ) );
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for (int i = 0; i < address.Length; i++)
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{
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// 解析地址
|
|
|
OperateResult<string, int> analysis = AnalysisAddress( address[i] );
|
|
|
if (!analysis.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( analysis );
|
|
|
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2 );
|
|
|
}
|
|
|
|
|
|
sb.Append( CalculateCrc( sb ) );
|
|
|
sb.Append( '\u000D' );
|
|
|
|
|
|
return OperateResult.CreateSuccessResult( Encoding.ASCII.GetBytes( sb.ToString( ) ) );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 创建写入离散触点的报文指令
|
|
|
/// </summary>
|
|
|
/// <param name="address">地址信息</param>
|
|
|
/// <param name="values">bool值数组</param>
|
|
|
/// <returns>包含是否成功的结果对象</returns>
|
|
|
public static OperateResult<byte[]> BuildWriteMultiCoil( string[] address, bool[] values )
|
|
|
{
|
|
|
// 参数检查
|
|
|
if (address == null || values == null) return new OperateResult<byte[]>( "address and values is not allowed null" );
|
|
|
if (address.Length < 1 || address.Length > 8) return new OperateResult<byte[]>( "address length must be 1-8" );
|
|
|
if (address.Length != values.Length) return new OperateResult<byte[]>( "address and values length must be same" );
|
|
|
|
|
|
StringBuilder sb = new StringBuilder( "%EE#WCP" );
|
|
|
sb.Append( address.Length.ToString( ) );
|
|
|
for (int i = 0; i < address.Length; i++)
|
|
|
{
|
|
|
// 解析地址
|
|
|
OperateResult<string, int> analysis = AnalysisAddress( address[i] );
|
|
|
if (!analysis.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( analysis );
|
|
|
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2 );
|
|
|
|
|
|
sb.Append( values[i] ? '1' : '0' );
|
|
|
}
|
|
|
|
|
|
sb.Append( CalculateCrc( sb ) );
|
|
|
sb.Append( '\u000D' );
|
|
|
|
|
|
return OperateResult.CreateSuccessResult( Encoding.ASCII.GetBytes( sb.ToString( ) ) );
|
|
|
}
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
/// 创建批量读取触点的报文指令
|
|
|
/// </summary>
|
|
|
/// <param name="station">站号信息</param>
|
|
|
/// <param name="address">地址信息</param>
|
|
|
/// <param name="length">数据长度</param>
|
|
|
/// <returns>包含是否成功的结果对象</returns>
|
|
|
public static OperateResult<byte[]> BuildReadCommand(byte station, string address, ushort length )
|
|
|
{
|
|
|
// 参数检查
|
|
|
if (address == null) return new OperateResult<byte[]>( StringResources.Language.PanasonicAddressParameterCannotBeNull );
|
|
|
|
|
|
// 解析地址
|
|
|
OperateResult<string, int> analysis = AnalysisAddress( address );
|
|
|
if (!analysis.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( analysis );
|
|
|
|
|
|
StringBuilder sb = new StringBuilder( "%" );
|
|
|
sb.Append( station.ToString( "X2" ) );
|
|
|
sb.Append( "#" );
|
|
|
|
|
|
if(analysis.Content1 == "X" || analysis.Content1 == "Y" || analysis.Content1 == "R" || analysis.Content1 == "L")
|
|
|
{
|
|
|
sb.Append( "RCC" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2.ToString( "D4" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D4" ) );
|
|
|
}
|
|
|
else if(analysis.Content1 == "D" || analysis.Content1 == "L" || analysis.Content1 == "F")
|
|
|
{
|
|
|
sb.Append( "RD" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2.ToString( "D5" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D5" ) );
|
|
|
}
|
|
|
else if(analysis.Content1 == "IX" || analysis.Content1 == "IY" || analysis.Content1 == "ID")
|
|
|
{
|
|
|
sb.Append( "RD" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( "000000000" );
|
|
|
}
|
|
|
else if (analysis.Content1 == "C" || analysis.Content1 == "T" )
|
|
|
{
|
|
|
sb.Append( "RS" );
|
|
|
sb.Append( analysis.Content2.ToString( "D4" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D4" ) );
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
return new OperateResult<byte[]>( StringResources.Language.NotSupportedDataType );
|
|
|
}
|
|
|
|
|
|
sb.Append( CalculateCrc( sb ) );
|
|
|
sb.Append( '\u000D' );
|
|
|
|
|
|
return OperateResult.CreateSuccessResult( Encoding.ASCII.GetBytes( sb.ToString( ) ) );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 创建批量读取触点的报文指令
|
|
|
/// </summary>
|
|
|
/// <param name="station">设备站号</param>
|
|
|
/// <param name="address">地址信息</param>
|
|
|
/// <param name="values">数据值</param>
|
|
|
/// <param name="length">数据长度</param>
|
|
|
/// <returns>包含是否成功的结果对象</returns>
|
|
|
public static OperateResult<byte[]> BuildWriteCommand( byte station, string address, byte[] values, short length = -1 )
|
|
|
{
|
|
|
// 参数检查
|
|
|
if (address == null) return new OperateResult<byte[]>( StringResources.Language.PanasonicAddressParameterCannotBeNull );
|
|
|
|
|
|
// 解析地址
|
|
|
OperateResult<string, int> analysis = AnalysisAddress( address );
|
|
|
if (!analysis.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( analysis );
|
|
|
|
|
|
// 确保偶数长度
|
|
|
values = BasicFramework.SoftBasic.ArrayExpandToLengthEven( values );
|
|
|
if (length == -1) length = (short)(values.Length / 2);
|
|
|
|
|
|
StringBuilder sb = new StringBuilder( "%" );
|
|
|
sb.Append( station.ToString( "X2" ) );
|
|
|
sb.Append( "#" );
|
|
|
|
|
|
if (analysis.Content1 == "X" || analysis.Content1 == "Y" || analysis.Content1 == "R" || analysis.Content1 == "L")
|
|
|
{
|
|
|
sb.Append( "WCC" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2.ToString( "D4" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D4" ) );
|
|
|
}
|
|
|
else if (analysis.Content1 == "D" || analysis.Content1 == "L" || analysis.Content1 == "F")
|
|
|
{
|
|
|
sb.Append( "WD" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2.ToString( "D5" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D5" ) );
|
|
|
}
|
|
|
else if (analysis.Content1 == "IX" || analysis.Content1 == "IY" || analysis.Content1 == "ID")
|
|
|
{
|
|
|
sb.Append( "WD" );
|
|
|
sb.Append( analysis.Content1 );
|
|
|
sb.Append( analysis.Content2.ToString( "D9" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D9" ) );
|
|
|
}
|
|
|
else if (analysis.Content1 == "C" || analysis.Content1 == "T")
|
|
|
{
|
|
|
sb.Append( "WS" );
|
|
|
sb.Append( analysis.Content2.ToString( "D4" ) );
|
|
|
sb.Append( (analysis.Content2 + length - 1).ToString( "D4" ) );
|
|
|
}
|
|
|
|
|
|
sb.Append( BasicFramework.SoftBasic.ByteToHexString( values ) );
|
|
|
|
|
|
sb.Append( CalculateCrc( sb ) );
|
|
|
sb.Append( '\u000D' );
|
|
|
|
|
|
return OperateResult.CreateSuccessResult( Encoding.ASCII.GetBytes( sb.ToString( ) ) );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 检查从PLC反馈的数据，并返回正确的数据内容
|
|
|
/// </summary>
|
|
|
/// <param name="response">反馈信号</param>
|
|
|
/// <returns>是否成功的结果信息</returns>
|
|
|
public static OperateResult<byte[]> ExtraActualData( byte[] response )
|
|
|
{
|
|
|
if (response.Length < 9) return new OperateResult<byte[]>( StringResources.Language.PanasonicReceiveLengthMustLargerThan9 );
|
|
|
|
|
|
if(response[3] == '$')
|
|
|
{
|
|
|
byte[] data = new byte[response.Length - 9];
|
|
|
if (data.Length > 0)
|
|
|
{
|
|
|
Array.Copy( response, 6, data, 0, data.Length );
|
|
|
data = BasicFramework.SoftBasic.HexStringToBytes( Encoding.ASCII.GetString( data ) );
|
|
|
}
|
|
|
return OperateResult.CreateSuccessResult( data );
|
|
|
}
|
|
|
else if(response[3] == '!')
|
|
|
{
|
|
|
int err = int.Parse(Encoding.ASCII.GetString( response, 4, 2 ));
|
|
|
string msg = string.Empty;
|
|
|
switch (err)
|
|
|
{
|
|
|
case 20: msg = StringResources.Language.PanasonicMewStatus20; break;
|
|
|
case 21: msg = StringResources.Language.PanasonicMewStatus21; break;
|
|
|
case 22: msg = StringResources.Language.PanasonicMewStatus22; break;
|
|
|
case 23: msg = StringResources.Language.PanasonicMewStatus23; break;
|
|
|
case 24: msg = StringResources.Language.PanasonicMewStatus24; break;
|
|
|
case 25: msg = StringResources.Language.PanasonicMewStatus25; break;
|
|
|
case 26: msg = StringResources.Language.PanasonicMewStatus26; break;
|
|
|
case 27: msg = StringResources.Language.PanasonicMewStatus27; break;
|
|
|
case 28: msg = StringResources.Language.PanasonicMewStatus28; break;
|
|
|
case 29: msg = StringResources.Language.PanasonicMewStatus29; break;
|
|
|
case 30: msg = StringResources.Language.PanasonicMewStatus30; break;
|
|
|
case 40: msg = StringResources.Language.PanasonicMewStatus40; break;
|
|
|
case 41: msg = StringResources.Language.PanasonicMewStatus41; break;
|
|
|
case 42: msg = StringResources.Language.PanasonicMewStatus42; break;
|
|
|
case 43: msg = StringResources.Language.PanasonicMewStatus43; break;
|
|
|
case 50: msg = StringResources.Language.PanasonicMewStatus50; break;
|
|
|
case 51: msg = StringResources.Language.PanasonicMewStatus51; break;
|
|
|
case 52: msg = StringResources.Language.PanasonicMewStatus52; break;
|
|
|
case 53: msg = StringResources.Language.PanasonicMewStatus53; break;
|
|
|
case 60: msg = StringResources.Language.PanasonicMewStatus60; break;
|
|
|
case 61: msg = StringResources.Language.PanasonicMewStatus61; break;
|
|
|
case 62: msg = StringResources.Language.PanasonicMewStatus62; break;
|
|
|
case 63: msg = StringResources.Language.PanasonicMewStatus63; break;
|
|
|
case 65: msg = StringResources.Language.PanasonicMewStatus65; break;
|
|
|
case 66: msg = StringResources.Language.PanasonicMewStatus66; break;
|
|
|
case 67: msg = StringResources.Language.PanasonicMewStatus67; break;
|
|
|
default: msg = StringResources.Language.UnknownError; break;
|
|
|
}
|
|
|
return new OperateResult<byte[]>( err, msg );
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
return new OperateResult<byte[]>( StringResources.Language.UnknownError );
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
}
|
|
|
}
|