/// <summary>
/// 报文结构：
/// </summary>
/// <param name="addr"></param>
/// <param name="addressid"></param>
/// <param name="count"></param>
/// <returns></returns>
public static byte[] PackWriteByteCmd(int[] addr, int[] addressid, int[] count, List <byte[]> value, List <byte> cmdInLst)
{
if (addressid.Count() != addr.Count() || count.Count() != addr.Count() || value.Count() != addr.Count())
{
return(null);
}
//协议号+后面的字节数+站号+功能码+后面字节数+地址加设置字节数+...+CRC校验
List <byte> cmdOutLst = new List <byte>();
byte[] byteHeader = getRandom4Byte();
//地址变换
for (int i = 0; i < addr.Count(); i++)
{
cmdOutLst.AddRange(GetAbsAddr(addr[i], addressid[i], 4));
cmdOutLst.AddRange(ConstantMethod.getDataHighLowByte(value[i].Count()));
cmdOutLst.AddRange(value[i]);
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTTcpFunctionWriteByteCmd);
cmdOutLst.InsertRange(0, Constant.DTDeviceId);
cmdOutLst.AddRange(ConstantMethod.CRC16_C(cmdOutLst.ToArray()));
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, byteHeader);
//返回数据打包
// for (int i = 0; i < count.Count(); i++)
//{
// for (int j = 0; j < count[i]; j++)
// {
cmdInLst.Add(0x00);
cmdInLst.Add(0x00);
// }
// }
// DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, Constant.DTTcpFunctionWriteByteCmd);
cmdInLst.InsertRange(0, Constant.DTDeviceId);
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, byteHeader);
return(cmdOutLst.ToArray());
}
//读取多个位 IX MX QX IB QB
//设置多个位 IX MX QX
/// <summary>
//0E 77 00 00 协议号 发什么返回什么
//00 37 后面的字节数
//01 站号
//43 01 功能码
//00 30 后面字节数
//01 C0 20 01 00 01 MW0.1 地址加读取个数
//01 C0 20 02 00 01 MW0.2
//01 C0 1C 01 00 01 QX0.1
//01 C0 1C 02 00 01 QX0.2
//01 C0 20 03 00 01 MX0.3
//01 C0 20 05 00 01 MX0.5
//01 C0 20 2D 00 01 MX5.5
//01 C0 20 00 00 01 MX0.0
//A4 D4
//回复：
//B7 68 00 00 协议号 发什么返回什么
//00 1D 后面的字节数
//01 站号
//43 01 功能码
//00 18 后面的字节数
//00 01 00 字节数00 01+值00--- MW0.1 false
//00 01 01 字节数00 01+值00--- MW0.2 true
//00 01 00 QX0.1
//00 01 00 QX0.2
//00 01 00 MX0.3
//00 01 00 MX0.5
//00 01 00 MX5.5
//00 01 00 MX0.0
/// </summary>
/// 输入地址 地址属性 地址后面要读取的个数
/// <param name="addr"></param>
/// <param name="addressid"></param>
/// <param name="count"></param>
/// <returns></returns>
public static byte[] PackReadBitCmd(int[] addr, int[] addressid, int[] count, List <byte> cmdInLst)
{
if (addressid.Count() != addr.Count() || count.Count() != addr.Count())
{
return(null);
}
//协议号+后面的字节数+站号+功能码+后面字节数+地址加读取字节数+...+CRC校验
List <byte> cmdOutLst = new List <byte>();
//地址变换
for (int i = 0; i < addr.Count(); i++)
{
cmdOutLst.AddRange(GetAbsAddr(addr[i], addressid[i], 4));
cmdOutLst.AddRange(ConstantMethod.getDataHighLowByte(count[i]));
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTTcpFunctionReadBitCmd);
cmdOutLst.InsertRange(0, Constant.DTDeviceId);
cmdOutLst.AddRange(ConstantMethod.CRC16_C(cmdOutLst.ToArray()));
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTTcpHeader);
/***
* 输入数据
*
****/
for (int i = 0; i < count.Count(); i++)
{
int cnt = (int)Math.Ceiling((double)count[i] / 8);
cmdInLst.AddRange(ConstantMethod.getDataHighLowByte(cnt));
for (int j = 0; j < cnt; j++)
{
cmdInLst.Add(0x00);
}
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, Constant.DTTcpFunctionReadBitCmd);
cmdInLst.InsertRange(0, Constant.DTDeviceId);
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, Constant.DTTcpHeader);
return(cmdOutLst.ToArray());
}
static byte[] ASPLCPackReadByteCmd(int[] addr, int[] addressid, int[] count, List <byte> cmdInLst)
{
if (addressid.Count() != addr.Count() || count.Count() != addr.Count())
{
return(null);
}
//协议号+后面的字节数+站号+功能码+后面字节数+地址加读取字节数+...+
List <byte> cmdOutLst = new List <byte>();
//地址变换
for (int i = 0; i < addr.Count(); i++)
{
cmdOutLst.AddRange(AsPlcGetAbsAddr(addr[i], addressid[i], 4));
cmdOutLst.AddRange(ConstantMethod.getDataHighLowByte(count[i]));
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTAsPlcTcpFunctionReadByteCmd);
cmdOutLst.InsertRange(0, Constant.DTAsPlcDeviceId);
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTTcpHeader);
/***
* 输入数据
*
****/
for (int i = 0; i < count.Count(); i++)
{
cmdInLst.AddRange(ConstantMethod.getDataHighLowByte(count[i]));
for (int j = 0; j < count[i]; j++)
{
//一个单元 两个8位
cmdInLst.Add(0x00);
cmdInLst.Add(0x00);
}
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, Constant.DTAsPlcTcpFunctionReadByteCmd);
cmdInLst.InsertRange(0, Constant.DTAsPlcDeviceId);
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, Constant.DTTcpHeader);
return(cmdOutLst.ToArray());
}
/// <summary>
/// 报文结构：
/// </summary>
/// <param name="addr"></param>
/// <param name="addressid"></param>
/// <param name="count"></param>
/// <returns></returns>
public static byte[] PackWriteBitCmd(int[] addr, int[] addressid, int[] count, List <byte[]> value, List <byte> cmdInLst)
{
if (addressid.Count() != addr.Count() || count.Count() != addr.Count() || value.Count() != addr.Count())
{
return(null);
}
//协议号+后面的字节数+站号+功能码+后面字节数+地址加设置字节数+...+CRC校验
List <byte> cmdOutLst = new List <byte>();
byte[] byteHeader = getRandom4Byte();
//地址变换 位的话 个数 和 字节数 不一定相等 8个位才算一个字节
for (int i = 0; i < addr.Count(); i++)
{
cmdOutLst.AddRange(GetAbsAddr(addr[i], addressid[i], 4));
cmdOutLst.AddRange(ConstantMethod.getDataHighLowByte(count[i])); //设置多少个位
int cnt = (int)Math.Ceiling((double)count[i] / 8);
if (value[i].Count() != cnt)
{
return(null);
}
cmdOutLst.AddRange(ConstantMethod.getDataHighLowByte(value[i].Count())); //后面有几个字节
cmdOutLst.AddRange(value[i]);
}
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, Constant.DTTcpFunctionWriteBitCmd);
cmdOutLst.InsertRange(0, Constant.DTDeviceId);
cmdOutLst.AddRange(ConstantMethod.CRC16_C(cmdOutLst.ToArray()));
DTTcpCmdPackAndDataUnpack.InserCount(cmdOutLst, 0);
cmdOutLst.InsertRange(0, byteHeader);
//返回的数据
cmdInLst.Add(0x00);
cmdInLst.Add(0x00);
cmdInLst.InsertRange(0, Constant.DTTcpFunctionWriteBitCmd);
cmdInLst.InsertRange(0, Constant.DTDeviceId);
DTTcpCmdPackAndDataUnpack.InserCount(cmdInLst, 0);
cmdInLst.InsertRange(0, byteHeader);
return(cmdOutLst.ToArray());
}