沒(méi)有經(jīng)過(guò)測(cè)試的代碼
1、軟原件類型
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TechSysWCS.Model
{
class MelsecElement
{
public static MelsecElement relaySpecial =
new MelsecElement("特殊繼電器", "SM", 0x91, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement storageSpecial =
new MelsecElement("特殊寄存器", "SD", 0xA9, 0x000000, 0x002047, MelsecElement.EnumType.Word, 960);
public static MelsecElement relayInput =
new MelsecElement("輸入繼電器", "X*", 0x9C, 0x000000, 0x001FFF, MelsecElement.EnumType.Bit);
public static MelsecElement relayOutPut =
new MelsecElement("輸出繼電器", "Y*", 0x9D, 0x000000, 0x001FFF, MelsecElement.EnumType.Bit, 7168);
public static MelsecElement relayInner =
new MelsecElement("內(nèi)部繼電器", "M*", 0x90, 0x000000, 0x008191, MelsecElement.EnumType.Bit, 7904);
public static MelsecElement relayLock =
new MelsecElement("鎖存繼電器", "L*", 0x92, 0x000000, 0x008191, MelsecElement.EnumType.Bit);
public static MelsecElement relayAlarm =
new MelsecElement("報(bào)警繼電器", "F*", 0x93, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement relayEdge =
new MelsecElement("邊沿繼電器", "V*", 0x94, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement relayLink =
new MelsecElement("鏈接繼電器", "B*", 0xA0, 0x000000, 0x001FFF, MelsecElement.EnumType.Bit);
public static MelsecElement storageData =
new MelsecElement("數(shù)據(jù)寄存器", "D*", 0xA8, 0x000000, 0x012287, MelsecElement.EnumType.Word, 960);
public static MelsecElement storageLink =
new MelsecElement("鏈接寄存器", "W*", 0xB4, 0x000000, 0x001FFFF, MelsecElement.EnumType.Word, 960);
public static MelsecElement relayTS =
new MelsecElement("定時(shí)器觸點(diǎn)", "TS", 0xC1, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement relayTC =
new MelsecElement("定時(shí)器線圈", "TN", 0xC0, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement storageTN =
new MelsecElement("定時(shí)器當(dāng)前值", "TC", 0xC2, 0x000000, 0x002047, MelsecElement.EnumType.Word, 960);
public static MelsecElement relaySS =
new MelsecElement("累計(jì)定時(shí)器觸點(diǎn)", "SS", 0xC7, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement relaySC =
new MelsecElement("累計(jì)定時(shí)器線圈", "SC", 0xC6, 0x000000, 0x002047, MelsecElement.EnumType.Bit);
public static MelsecElement storageSN =
new MelsecElement("累計(jì)定時(shí)器當(dāng)前值", "SN", 0xC8, 0x000000, 0x002047, MelsecElement.EnumType.Word);
public static MelsecElement relayCS =
new MelsecElement("計(jì)數(shù)器觸點(diǎn)", "CS", 0xC4, 0x000000, 0x001023, MelsecElement.EnumType.Bit);
public static MelsecElement relayCC =
new MelsecElement("計(jì)數(shù)器線圈", "CC", 0xC3, 0x000000, 0x001023, MelsecElement.EnumType.Bit);
public static MelsecElement storageCN =
new MelsecElement("計(jì)數(shù)器當(dāng)前值", "CN", 0xC5, 0x000000, 0x001023, MelsecElement.EnumType.Word, 960);
public static MelsecElement relaySpecialLink =
new MelsecElement("鏈接特殊繼電器", "SB", 0xA1, 0x000000, 0x0007FF, MelsecElement.EnumType.Bit);
public static MelsecElement storageSpecialLink =
new MelsecElement("鏈接特殊寄存器", "SW", 0xB5, 0x000000, 0x0007FF, MelsecElement.EnumType.Word, 960);
public static MelsecElement relayStep =
new MelsecElement("步進(jìn)繼電器", "S*", 0x98, 0x000000, 0x008191, MelsecElement.EnumType.Bit);
public static MelsecElement relayInputDir =
new MelsecElement("直接輸入繼電器", "DX", 0xA2, 0x000000, 0x001FFF, MelsecElement.EnumType.Bit);
public static MelsecElement relayOutPutDir =
new MelsecElement("直接輸出繼電器", "DY", 0xA3, 0x000000, 0x001FFF, MelsecElement.EnumType.Bit);
public static MelsecElement storageAddr =
new MelsecElement("變址寄存器", "Z*", 0xCC, 0x000000, 0x000015, MelsecElement.EnumType.Word, 960);
public static MelsecElement storageFile =
new MelsecElement("文件寄存器", "R*", 0xAF, 0x032767, 0x000015, MelsecElement.EnumType.Word, 960);
public static MelsecElement storageFileZ =
new MelsecElement("文件寄存器Z", "RZ", 0xB0, 0x0FE7FF, 0x000015, MelsecElement.EnumType.Word, 960);
public MelsecElement() { }
public MelsecElement(string strName, string strAscCode, int nBinCode,
int nStartAddr, int nEndAddr, EnumType enumType, int nLen=3584)
{
m_strName = strName;
m_strAscCode = strAscCode;
m_nBinCode = nBinCode;
m_nStartAddr = nStartAddr;
m_nEndAddr = nEndAddr;
m_enumType = enumType;
m_nLen = nLen;
}
public enum EnumType
{
Bit = 0,//位類型
Word = 1,//字類型
}
public string m_strName { get; set; }
public string m_strAscCode { get; set; }
public int m_nBinCode { get; set; }
public int m_nStartAddr { get; set; }
public int m_nEndAddr { get; set; }
public EnumType m_enumType { get; set; }
public int m_nLen { get; set; }//最大處理長(zhǎng)度
}
}
2、MC二進(jìn)制協(xié)議組成部分
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TechSysWCS.Helper;
namespace TechSysWCS.Model
{
class MelsecMCBin
{
public MelsecMCBin()
{
m_nNetNo = 0x00;//本站
m_nPLCNo = 0xFF;
m_nIONo = 0xFF03;
m_nStationNo = 0x00;
m_nTimeOut = 0x1000;
m_bytelist = new List<byte>();
m_nDataLen = 12;//不包括軟元件數(shù)據(jù)
}
/// <summary>
/// 檢查起始地址和讀取長(zhǎng)度
/// </summary>
/// <returns></returns>
private bool check()
{
if (m_nElementDataLen < 0 || m_nElementDataLen > m_melsecElement.m_nLen)
{
return false;
}
if (m_nElementStartAddr < m_melsecElement.m_nStartAddr || m_nElementStartAddr > m_melsecElement.m_nEndAddr)
{
return false;
}
return true;
}
/*************讀協(xié)議內(nèi)容******************************
* 副標(biāo)題(2)50 00|網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|請(qǐng)求數(shù)據(jù)長(zhǎng)度(2)_12
* 應(yīng)答超時(shí)(2)1000|命令(2)_|子命令(2)_|起始地址(3)_
* 請(qǐng)求軟元件代碼(1)|請(qǐng)求點(diǎn)數(shù)長(zhǎng)度(2)
* ***************************************************/
/// <summary>
/// 構(gòu)建讀取字節(jié)
/// </summary>
public byte[] getReadBytes()
{
m_bytelist.Clear();
if (check())
{
m_enumSubTitle = EnumsubTitle.Request;
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumSubTitle, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nNetNo, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nPLCNo, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nIONo, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nStationNo, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nDataLen, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nTimeOut, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumCmd, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumSubCmd, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nElementStartAddr, 3, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_melsecElement.m_nBinCode, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nElementDataLen, 2, false));
}
return m_bytelist.ToArray();
}
/****************寫協(xié)議內(nèi)容**********************************
* 副標(biāo)題(2)50 00|網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|請(qǐng)求數(shù)據(jù)長(zhǎng)度(2)_12+寫入數(shù)據(jù)長(zhǎng)度
* 應(yīng)答超時(shí)(2)1000|命令(2)_|子命令(2)_|起始地址(3)_
* 請(qǐng)求軟元件代碼(1)|請(qǐng)求點(diǎn)數(shù)長(zhǎng)度(2)|寫入數(shù)據(jù)(分按位和按字)
* ***********************************************************/
/// <summary>
/// 構(gòu)建寫字節(jié)
/// </summary>
/// <param name="nLen">寫入數(shù)據(jù)長(zhǎng)度</param>
public byte[] getWriteBytes(int nLen)
{
m_bytelist.Clear();
if (check())
{
m_enumSubTitle = EnumsubTitle.Request;
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumSubTitle, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nNetNo, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nPLCNo, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nIONo, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nStationNo, 1));
m_nDataLen += nLen;
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nDataLen, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nTimeOut, 2));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumCmd, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_enumSubCmd, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nElementStartAddr, 3, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_melsecElement.m_nBinCode, 1));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nElementDataLen, 2, false));
m_bytelist.AddRange(StringHelper.ConverterToBytes(m_nElementData, nLen));
}
return m_bytelist.ToArray();
}
//MelsecMCBinSend: 500000FFFF03000E001000011400000000009D0100000F 按字寫
//MelsecMCBinRece: D00000FFFF030002000000
/****************讀應(yīng)答正常協(xié)議內(nèi)容**********************************
* 副標(biāo)題(2)D0 00|網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|應(yīng)答數(shù)據(jù)長(zhǎng)度(2)_
* 結(jié)束代碼(2)00 00|應(yīng)答數(shù)據(jù)部分
* ***********************************************************/
public byte[] getReadRespond(byte[] byteRespond)
{
if (byteRespond.Length > 11)
{
int nLen = StringHelper.ConverterToInt(byteRespond[7], byteRespond[8]) - 2;
if (nLen == byteRespond.Length - 11)
{
for (int n = 0; n < nLen; n++)
{
byteRespond[n] = byteRespond[byteRespond.Length - n - 1];
}
Array.Resize(ref byteRespond, nLen);
}
return byteRespond;
}
return null;
}
/****************寫應(yīng)答正常協(xié)議內(nèi)容**********************************
* 副標(biāo)題(2)D0 00|網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|應(yīng)答數(shù)據(jù)長(zhǎng)度(2)02 00
* 結(jié)束代碼(2)00 00
* D0 00 |00 |FF |FF 03| 00| 02 00 |00 00
* ***********************************************************/
public bool getWriteRespond(byte[] byteRespond)
{
string strRespond = StringHelper.getHexString(byteRespond, byteRespond.Length);
string strTemp = "D00000FFFF030002000000";
return string.Equals(strTemp, strRespond);
}
/****************應(yīng)答異常協(xié)議內(nèi)容**********************************
* 副標(biāo)題(2)D0 00|網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|應(yīng)答數(shù)據(jù)長(zhǎng)度(2) 0B 00
* 結(jié)束代碼(2)51 C0
*
* 網(wǎng)絡(luò)編號(hào)(1)00|PLC編號(hào)(1)FF
* IO編號(hào)(2)FF 03|站編號(hào)(1)00|命令(2)|子命令(2)
* ***********************************************************/
public int getRespondCode(byte[] byteRespond)
{
if (byteRespond.Length > 10)
{
return StringHelper.ConverterToInt(byteRespond[9], byteRespond[10]);
}
return -1;
}
/*副標(biāo)題*/
public EnumsubTitle m_enumSubTitle { get; set; }
/*網(wǎng)絡(luò)編號(hào)*/
public int m_nNetNo { get; set; }
/*PLC編號(hào)*/
public int m_nPLCNo { get; set; }
/*IO編號(hào)*/
public int m_nIONo { get; set; }
/*站編號(hào)*/
public int m_nStationNo { get; set; }
/*數(shù)據(jù)長(zhǎng)度*/
public int m_nDataLen { get; set; }
/*CPU監(jiān)視定時(shí)器,命令輸出到接收應(yīng)答文件時(shí)間*/
public int m_nTimeOut { get; set; }
/*命令*/
public EnumCmd m_enumCmd { get; set; }
/*子命令*/
public EnumSubCmd m_enumSubCmd { get; set; }
/*軟元件*/
public MelsecElement m_melsecElement { get; set; }
/*起始軟元件地址*/
public int m_nElementStartAddr { get; set; }
/*軟元件數(shù)據(jù)長(zhǎng)度*/
public int m_nElementDataLen { get; set; }
/*軟元件數(shù)據(jù)*/
public int m_nElementData { get; set; }
/*結(jié)束代碼*/
public EnumEndCode m_nEndCode { get; set; }
/*臨時(shí)存放字節(jié)數(shù)組*/
private List<byte> m_bytelist;
public enum EnumsubTitle
{
Request = 0x5000,//請(qǐng)求
Respond = 0xD000,//應(yīng)答
}
public enum EnumEndCode
{
Ok = 0x0000,//正常應(yīng)答
Err = 0x51C0,//異常應(yīng)答
}
public enum EnumCmd
{
ReadBatch = 0x0401,//成批讀
WriteBatch = 0x1401,//成批寫
}
/// <summary>
/// 返回byte數(shù)組
/// </summary>
public enum EnumSubCmd
{
/*有存儲(chǔ)擴(kuò)展模塊b7=0,b6=0:隨機(jī)讀出,監(jiān)視數(shù)據(jù)注冊(cè)用外*/
Bit = 0x0001,//按位讀寫
Word = 0x0000,//按字讀寫
/*有存儲(chǔ)擴(kuò)展模塊b7=1呛每,b6=0:隨機(jī)讀出,監(jiān)視數(shù)據(jù)注冊(cè)用外*/
BitEx = 0x0081,//按位讀寫
WordEx = 0x0080,//按字讀寫
}
}
}