/// <summary>
/// 查询PLC位地址状态
/// </summary>
/// <param name="listip"></param>
/// <param name="Value"></param>
public static bool PLC_QueryBit(int listip, string Value)
{
//%01$RC021
string strValue = SocketHelper.SendAddress(SocketHelper.socketList[listip].socket, PLCAddressHelper.RAddressReadConvert(Value));
return(PLCAddressHelper.ValueInfo(strValue));
}
/// <summary>
/// 解析多个寄存器解析出来拼接成字符串 例如条码解析
/// </summary>
/// <param name="rev"></param>
/// <returns></returns>
public static string ReadDTValueToStr(string rev)
{
//地址 %01#RDD0030100309**
string ss = PLCAddressHelper.DTValues(rev);
string barcode = "";
for (int i = 0; i < ss.Length / 2; i++)
{
string str = ss.Substring(i * 2, 2);
barcode += DecimalConversion.HexStringToASCII(str);
}
return(barcode);
}
/// <summary>
/// 解析寄存器读取的值
/// </summary>
/// <param name="rev"></param>
/// <returns></returns>
public static List <string> ReadDTValue(string rev)
{
List <string> list = new List <string>();
//地址 %01#RDD0030100309**
rev = PLCAddressHelper.DTValues(rev);
for (int i = 0; i < rev.Length / 2; i++)
{
string str = rev.Substring(i * 2, 2);
list.Add(DecimalConversion.HexStringToASCII(str));
}
return(list);
}
/// <summary>
/// 查询PLC 例如温度，
/// </summary>
/// <param name="ListIp">list索引的ip</param>
/// <param name="Address">PLC读取的寄存器</param>
/// <returns></returns>
public static Double TimeAddress(int ListIp, int Address)
{
string DataInfo = "";
string ss = "";
string strValue = SocketHelper.SendAddress(SocketHelper.socketList[ListIp].socket, PLCAddressHelper.DTAddressReadConvert(Address));
strValue = strValue.Replace("\r", "");
string highOrder = "";
string lowOrder = "";
if (!string.IsNullOrEmpty(strValue))//未读到了正确数据
{
ss = HexStr(strValue);
}
for (int i = 0; i < ss.Length / 4; i++)
{
highOrder = ss.Substring((i * 4), 2); //高位数据 09100910
lowOrder = ss.Substring((i * 4) + 2, 2); //低位数据
DataInfo = HexToTen(lowOrder + highOrder).ToString();
}
return(Convert.ToDouble(DataInfo));
}
