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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 HslCommunication.BasicFramework;
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using HslCommunication.Core;
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using HslCommunication.Core.IMessage;
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using HslCommunication.Core.Net;
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using HslCommunication.Core.Address;
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namespace HslCommunication.Profinet.Melsec
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{
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/// <summary>
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/// 三菱PLC通讯类，采用Qna兼容3E帧协议实现，需要在PLC侧先的以太网模块先进行配置，必须为二进制通讯
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/// </summary>
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/// <remarks>
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/// 目前组件测试通过的PLC型号列表，有些来自于网友的测试
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/// <list type="number">
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/// <item>Q06UDV PLC 感谢hwdq0012</item>
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/// <item>fx5u PLC 感谢山楂</item>
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/// <item>Q02CPU PLC </item>
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/// <item>L02CPU PLC </item>
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/// </list>
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/// 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>内部继电器</term>
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/// <term>M</term>
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/// <term>M100,M200</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>输入继电器</term>
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/// <term>X</term>
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/// <term>X100,X1A0</term>
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/// <term>16</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>输出继电器</term>
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/// <term>Y</term>
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/// <term>Y100,Y1A0</term>
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/// <term>16</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>锁存继电器</term>
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/// <term>L</term>
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/// <term>L100,L200</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>报警器</term>
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/// <term>F</term>
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/// <term>F100,F200</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>边沿继电器</term>
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/// <term>V</term>
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/// <term>V100,V200</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>B</term>
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/// <term>B100,B1A0</term>
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/// <term>16</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>步进继电器</term>
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/// <term>S</term>
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/// <term>S100,S200</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>数据寄存器</term>
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/// <term>D</term>
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/// <term>D1000,D2000</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</term>
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/// <term>W</term>
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/// <term>W100,W1A0</term>
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/// <term>16</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</term>
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/// <term>R</term>
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/// <term>R100,R200</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>ZR文件寄存器</term>
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/// <term>ZR</term>
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/// <term>ZR100,ZR2A0</term>
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/// <term>16</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>变址寄存器</term>
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/// <term>Z</term>
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/// <term>Z100,Z200</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>定时器的触点</term>
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/// <term>TS</term>
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/// <term>TS100,TS200</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>定时器的线圈</term>
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/// <term>TC</term>
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/// <term>TC100,TC200</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>定时器的当前值</term>
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/// <term>TN</term>
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/// <term>TN100,TN200</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>累计定时器的触点</term>
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/// <term>SS</term>
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/// <term>SS100,SS200</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>累计定时器的线圈</term>
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/// <term>SC</term>
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/// <term>SC100,SC200</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>累计定时器的当前值</term>
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/// <term>SN</term>
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/// <term>SN100,SN200</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>计数器的触点</term>
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/// <term>CS</term>
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/// <term>CS100,CS200</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>计数器的线圈</term>
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/// <term>CC</term>
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/// <term>CC100,CC200</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>计数器的当前值</term>
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/// <term>CN</term>
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/// <term>CN100,CN200</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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/// <example>
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="Usage" title="简单的短连接使用" />
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="Usage2" title="简单的长连接使用" />
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/// </example>
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public class MelsecMcNet : NetworkDeviceBase<MelsecQnA3EBinaryMessage, RegularByteTransform>
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{
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#region Constructor
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/// <summary>
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/// 实例化三菱的Qna兼容3E帧协议的通讯对象
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/// </summary>
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public MelsecMcNet( )
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{
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WordLength = 1;
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}
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/// <summary>
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/// 实例化一个三菱的Qna兼容3E帧协议的通讯对象
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/// </summary>
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/// <param name="ipAddress">PLC的Ip地址</param>
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/// <param name="port">PLC的端口</param>
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public MelsecMcNet( string ipAddress, int port )
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{
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WordLength = 1;
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IpAddress = ipAddress;
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Port = port;
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}
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#endregion
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#region Public Member
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/// <summary>
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/// 网络号，通常为0
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/// </summary>
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/// <remarks>
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/// 依据PLC的配置而配置，如果PLC配置了1，那么此处也填0，如果PLC配置了2，此处就填2，测试不通的话，继续测试0
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/// </remarks>
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public byte NetworkNumber { get; set; } = 0x00;
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/// <summary>
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/// 网络站号，通常为0
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/// </summary>
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/// <remarks>
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/// 依据PLC的配置而配置，如果PLC配置了1，那么此处也填0，如果PLC配置了2，此处就填2，测试不通的话，继续测试0
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/// </remarks>
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public byte NetworkStationNumber { get; set; } = 0x00;
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#endregion
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#region Virtual Address Analysis
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/// <summary>
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/// 分析地址的方法，允许派生类里进行重写操作
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/// </summary>
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/// <param name="address">地址信息</param>
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/// <param name="length">数据长度</param>
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/// <returns>解析后的数据信息</returns>
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protected virtual OperateResult<McAddressData> McAnalysisAddress( string address, ushort length )
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{
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return McAddressData.ParseMelsecFrom( address, length );
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}
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#endregion
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#region Read Write Support
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/// <summary>
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/// 从三菱PLC中读取想要的数据，输入地址，按照字单位读取，返回读取结果
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/// </summary>
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/// <param name="address">读取地址，格式为"M100","D100","W1A0"</param>
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/// <param name="length">读取的数据长度，字最大值960，位最大值7168</param>
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/// <returns>带成功标志的结果数据对象</returns>
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/// <remarks>
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/// 地址支持的列表参考 <seealso cref="MelsecMcNet"/> 的备注说明
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/// </remarks>
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/// <example>
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/// 假设起始地址为D100，D100存储了温度，100.6℃值为1006，D101存储了压力，1.23Mpa值为123，D102，D103存储了产量计数，读取如下：
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="ReadExample2" title="Read示例" />
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/// 以下是读取不同类型数据的示例
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="ReadExample1" title="Read示例" />
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/// </example>
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public override OperateResult<byte[]> Read( string address, ushort length )
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{
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// 分析地址
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OperateResult<McAddressData> addressResult = McAnalysisAddress( address, length );
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if (!addressResult.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( addressResult );
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List<byte> bytesContent = new List<byte>( );
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ushort alreadyFinished = 0;
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while (alreadyFinished < length)
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{
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ushort readLength = (ushort)Math.Min( length - alreadyFinished, 900 );
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addressResult.Content.Length = readLength;
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OperateResult<byte[]> read = ReadAddressData( addressResult.Content );
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if (!read.IsSuccess) return read;
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bytesContent.AddRange( read.Content );
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alreadyFinished += readLength;
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// 字的话就是正常的偏移位置，如果是位的话，就转到位的数据
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if (addressResult.Content.McDataType.DataType == 0)
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addressResult.Content.AddressStart += readLength;
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else
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addressResult.Content.AddressStart += readLength * 16;
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}
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return OperateResult.CreateSuccessResult( bytesContent.ToArray( ) );
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}
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private OperateResult<byte[]> ReadAddressData( McAddressData addressData )
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{
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byte[] coreResult = MelsecHelper.BuildReadMcCoreCommand( addressData, false );
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// 核心交互
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var read = ReadFromCoreServer( PackMcCommand( coreResult, this.NetworkNumber, this.NetworkStationNumber ) );
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if (!read.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( read );
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// 错误代码验证
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ushort errorCode = BitConverter.ToUInt16( read.Content, 9 );
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if (errorCode != 0) return new OperateResult<byte[]>( errorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
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// 数据解析，需要传入是否使用位的参数
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return ExtractActualData( SoftBasic.BytesArrayRemoveBegin( read.Content, 11 ), false );
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}
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/// <summary>
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/// 向PLC写入数据，数据格式为原始的字节类型
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/// </summary>
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/// <param name="address">初始地址</param>
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/// <param name="value">原始的字节数据</param>
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/// <example>
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/// 假设起始地址为D100，D100存储了温度，100.6℃值为1006，D101存储了压力，1.23Mpa值为123，D102，D103存储了产量计数，写入如下：
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="WriteExample2" title="Write示例" />
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/// 以下是写入不同类型数据的示例
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/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="WriteExample1" title="Write示例" />
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/// </example>
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/// <returns>结果</returns>
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public override OperateResult Write( string address, byte[] value )
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{
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// 分析地址
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OperateResult<McAddressData> addressResult = McAnalysisAddress( address, 0 );
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if (!addressResult.IsSuccess) return OperateResult.CreateFailedResult<byte[]>( addressResult );
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return WriteAddressData( addressResult.Content, value );
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}
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private OperateResult WriteAddressData( McAddressData addressData, byte[] value )
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{
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// 创建核心报文
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byte[] coreResult = MelsecHelper.BuildWriteWordCoreCommand( addressData, value );
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// 核心交互
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OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( coreResult, NetworkNumber, NetworkStationNumber ) );
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if (!read.IsSuccess) return read;
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult<byte[]>( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( );
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
#region Bool Operate Support
|
|
|
|
|
|
/// <summary>
|
|
|
/// 从三菱PLC中批量读取位软元件，返回读取结果
|
|
|
/// </summary>
|
|
|
/// <param name="address">起始地址</param>
|
|
|
/// <param name="length">读取的长度</param>
|
|
|
/// <returns>带成功标志的结果数据对象</returns>
|
|
|
/// <remarks>
|
|
|
/// 地址支持的列表参考 <seealso cref="MelsecMcNet"/> 的备注说明
|
|
|
/// </remarks>
|
|
|
/// <example>
|
|
|
/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="ReadBool" title="Bool类型示例" />
|
|
|
/// </example>
|
|
|
public OperateResult<bool[]> ReadBool( string address, ushort length )
|
|
|
{
|
|
|
// 分析地址
|
|
|
OperateResult<McAddressData> addressResult = McAnalysisAddress( address, length );
|
|
|
if (!addressResult.IsSuccess) return OperateResult.CreateFailedResult<bool[]>( addressResult );
|
|
|
|
|
|
// 获取指令
|
|
|
byte[] coreResult = MelsecHelper.BuildReadMcCoreCommand( addressResult.Content, true );
|
|
|
|
|
|
// 核心交互
|
|
|
var read = ReadFromCoreServer( PackMcCommand( coreResult, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return OperateResult.CreateFailedResult<bool[]>( read );
|
|
|
|
|
|
// 错误代码验证
|
|
|
ushort errorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (errorCode != 0) return new OperateResult<bool[]>( errorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 数据解析，需要传入是否使用位的参数
|
|
|
var extract = ExtractActualData( SoftBasic.BytesArrayRemoveBegin( read.Content, 11 ), true );
|
|
|
if(!extract.IsSuccess) return OperateResult.CreateFailedResult<bool[]>( extract );
|
|
|
|
|
|
// 转化bool数组
|
|
|
return OperateResult.CreateSuccessResult( extract.Content.Select( m => m == 0x01 ).Take( length ).ToArray( ) );
|
|
|
}
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
/// 从三菱PLC中批量读取位软元件，返回读取结果
|
|
|
/// </summary>
|
|
|
/// <param name="address">起始地址</param>
|
|
|
/// <returns>带成功标志的结果数据对象</returns>
|
|
|
/// <example>参照 <see cref="ReadBool(string, ushort)"/> 方法 </example>
|
|
|
public OperateResult<bool> ReadBool( string address )
|
|
|
{
|
|
|
OperateResult<bool[]> read = ReadBool( address, 1 );
|
|
|
if (!read.IsSuccess) return OperateResult.CreateFailedResult<bool>( read );
|
|
|
|
|
|
return OperateResult.CreateSuccessResult<bool>( read.Content[0] );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 向PLC中位软元件写入bool数组，返回值说明，比如你写入M100,values[0]对应M100
|
|
|
/// </summary>
|
|
|
/// <param name="address">要写入的数据地址</param>
|
|
|
/// <param name="value">要写入的实际数据，长度为8的倍数</param>
|
|
|
/// <example>
|
|
|
/// 详细请查看<see cref="Write(string, bool[])"/>方法的示例
|
|
|
/// </example>
|
|
|
/// <returns>返回写入结果</returns>
|
|
|
public OperateResult Write( string address, bool value )
|
|
|
{
|
|
|
return Write( address, new bool[] { value} );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 向PLC中位软元件写入bool数组，返回值说明，比如你写入M100,values[0]对应M100
|
|
|
/// </summary>
|
|
|
/// <param name="address">要写入的数据地址</param>
|
|
|
/// <param name="values">要写入的实际数据，可以指定任意的长度</param>
|
|
|
/// <example>
|
|
|
/// <code lang="cs" source="HslCommunication_Net45.Test\Documentation\Samples\Profinet\melsecTest.cs" region="WriteBool" title="Write示例" />
|
|
|
/// </example>
|
|
|
/// <returns>返回写入结果</returns>
|
|
|
public OperateResult Write( string address, bool[] values )
|
|
|
{
|
|
|
// 分析地址
|
|
|
OperateResult<McAddressData> addressResult = McAnalysisAddress( address, 0 );
|
|
|
if (!addressResult.IsSuccess) return addressResult;
|
|
|
|
|
|
byte[] coreResult = MelsecHelper.BuildWriteBitCoreCommand( addressResult.Content, values );
|
|
|
|
|
|
// 核心交互
|
|
|
OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( coreResult, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return read;
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult<byte[]>( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( );
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
#region Remote Operate
|
|
|
|
|
|
/// <summary>
|
|
|
/// 远程Run操作
|
|
|
/// </summary>
|
|
|
/// <returns>是否成功</returns>
|
|
|
public OperateResult RemoteRun( )
|
|
|
{
|
|
|
// 核心交互
|
|
|
OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( new byte[] { 0x01, 0x10, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 }, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return read;
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 远程Stop操作
|
|
|
/// </summary>
|
|
|
/// <returns>是否成功</returns>
|
|
|
public OperateResult RemoteStop( )
|
|
|
{
|
|
|
// 核心交互
|
|
|
OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( new byte[] { 0x02, 0x10, 0x00, 0x00, 0x01, 0x00 }, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return read;
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 远程Reset操作
|
|
|
/// </summary>
|
|
|
/// <returns>是否成功</returns>
|
|
|
public OperateResult RemoteReset()
|
|
|
{
|
|
|
// 核心交互
|
|
|
OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( new byte[] { 0x06, 0x10, 0x00, 0x00, 0x01, 0x00 }, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return read;
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( );
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 读取PLC的型号信息
|
|
|
/// </summary>
|
|
|
/// <returns>返回型号的结果对象</returns>
|
|
|
public OperateResult<string> ReadPlcType( )
|
|
|
{
|
|
|
// 核心交互
|
|
|
OperateResult<byte[]> read = ReadFromCoreServer( PackMcCommand( new byte[] { 0x01, 0x01, 0x00, 0x00 }, NetworkNumber, NetworkStationNumber ) );
|
|
|
if (!read.IsSuccess) return OperateResult.CreateFailedResult<string>( read );
|
|
|
|
|
|
// 错误码校验
|
|
|
ushort ErrorCode = BitConverter.ToUInt16( read.Content, 9 );
|
|
|
if (ErrorCode != 0) return new OperateResult<string>( ErrorCode, StringResources.Language.MelsecPleaseReferToManulDocument );
|
|
|
|
|
|
// 成功
|
|
|
return OperateResult.CreateSuccessResult( Encoding.ASCII.GetString( read.Content, 11, 16 ).TrimEnd( ) );
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
#region Object Override
|
|
|
|
|
|
/// <summary>
|
|
|
/// 获取当前对象的字符串标识形式
|
|
|
/// </summary>
|
|
|
/// <returns>字符串信息</returns>
|
|
|
public override string ToString()
|
|
|
{
|
|
|
return $"MelsecMcNet[{IpAddress}:{Port}]";
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
#region Static Method Helper
|
|
|
|
|
|
/// <summary>
|
|
|
/// 将MC协议的核心报文打包成一个可以直接对PLC进行发送的原始报文
|
|
|
/// </summary>
|
|
|
/// <param name="mcCore">MC协议的核心报文</param>
|
|
|
/// <param name="networkNumber">网络号</param>
|
|
|
/// <param name="networkStationNumber">网络站号</param>
|
|
|
/// <returns>原始报文信息</returns>
|
|
|
public static byte[] PackMcCommand(byte[] mcCore, byte networkNumber = 0, byte networkStationNumber = 0)
|
|
|
{
|
|
|
byte[] _PLCCommand = new byte[11 + mcCore.Length];
|
|
|
_PLCCommand[0] = 0x50; // 副标题
|
|
|
_PLCCommand[1] = 0x00;
|
|
|
_PLCCommand[2] = networkNumber; // 网络号
|
|
|
_PLCCommand[3] = 0xFF; // PLC编号
|
|
|
_PLCCommand[4] = 0xFF; // 目标模块IO编号
|
|
|
_PLCCommand[5] = 0x03;
|
|
|
_PLCCommand[6] = networkStationNumber; // 目标模块站号
|
|
|
_PLCCommand[7] = (byte)((_PLCCommand.Length - 9) % 256); // 请求数据长度
|
|
|
_PLCCommand[8] = (byte)((_PLCCommand.Length - 9) / 256);
|
|
|
_PLCCommand[9] = 0x0A; // CPU监视定时器
|
|
|
_PLCCommand[10] = 0x00;
|
|
|
mcCore.CopyTo( _PLCCommand, 11 );
|
|
|
|
|
|
return _PLCCommand;
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 从PLC反馈的数据中提取出实际的数据内容，需要传入反馈数据，是否位读取
|
|
|
/// </summary>
|
|
|
/// <param name="response">反馈的数据内容</param>
|
|
|
/// <param name="isBit">是否位读取</param>
|
|
|
/// <returns>解析后的结果对象</returns>
|
|
|
public static OperateResult<byte[]> ExtractActualData( byte[] response, bool isBit )
|
|
|
{
|
|
|
if (isBit)
|
|
|
{
|
|
|
// 位读取
|
|
|
byte[] Content = new byte[response.Length * 2];
|
|
|
for (int i = 0; i < response.Length; i++)
|
|
|
{
|
|
|
if ((response[i] & 0x10) == 0x10)
|
|
|
{
|
|
|
Content[i * 2 + 0] = 0x01;
|
|
|
}
|
|
|
|
|
|
if ((response[i] & 0x01) == 0x01)
|
|
|
{
|
|
|
Content[i * 2 + 1] = 0x01;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return OperateResult.CreateSuccessResult( Content );
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
// 字读取
|
|
|
return OperateResult.CreateSuccessResult( response );
|
|
|
}
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
}
|
|
|
}
|