public void WriteExample2( )
{
#region WriteExample2
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 拼凑数据，这样的话，一次通讯就完成数据的全部写入
byte[] buffer = new byte[8];
siemens.ByteTransform.TransByte((short)1234).CopyTo(buffer, 0);
siemens.ByteTransform.TransByte((short)2100).CopyTo(buffer, 2);
siemens.ByteTransform.TransByte(12353423).CopyTo(buffer, 4);
OperateResult write = siemens.Write("M100", buffer);
if (write.IsSuccess)
{
// success
}
else
{
// failed
}
// 上面的功能等同于三个数据分别写入，下面的性能更差点，因为进行了三次通讯，而且每次还要判断是否写入成功
//siemens.Write( "M100", (short)1234 );
//siemens.Write( "M100", (short)2100 );
//siemens.Write( "M100", 12353423 );
#endregion
}
public void ReadExample( )
{
#region ReadExample1
SiemensFetchWriteNet siemensTcpNet = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 此处以M100寄存器作为示例
byte byte_M100 = siemensTcpNet.ReadByte("M100").Content; // 读取M100的值
short short_M100 = siemensTcpNet.ReadInt16("M100").Content; // 读取M100-M101组成的字
ushort ushort_M100 = siemensTcpNet.ReadUInt16("M100").Content; // 读取M100-M101组成的无符号的值
int int_M100 = siemensTcpNet.ReadInt32("M100").Content; // 读取M100-M103组成的有符号的数据
uint uint_M100 = siemensTcpNet.ReadUInt32("M100").Content; // 读取M100-M103组成的无符号的值
float float_M100 = siemensTcpNet.ReadFloat("M100").Content; // 读取M100-M103组成的单精度值
long long_M100 = siemensTcpNet.ReadInt64("M100").Content; // 读取M100-M107组成的大数据值
ulong ulong_M100 = siemensTcpNet.ReadUInt64("M100").Content; // 读取M100-M107组成的无符号大数据
double double_M100 = siemensTcpNet.ReadDouble("M100").Content; // 读取M100-M107组成的双精度值
string str_M100 = siemensTcpNet.ReadString("M100", 10).Content; // 读取M100-M109组成的ASCII字符串数据
// 读取数组
short[] short_M100_array = siemensTcpNet.ReadInt16("M100", 10).Content; // 读取M100-M101组成的字
ushort[] ushort_M100_array = siemensTcpNet.ReadUInt16("M100", 10).Content; // 读取M100-M101组成的无符号的值
int[] int_M100_array = siemensTcpNet.ReadInt32("M100", 10).Content; // 读取M100-M103组成的有符号的数据
uint[] uint_M100_array = siemensTcpNet.ReadUInt32("M100", 10).Content; // 读取M100-M103组成的无符号的值
float[] float_M100_array = siemensTcpNet.ReadFloat("M100", 10).Content; // 读取M100-M103组成的单精度值
long[] long_M100_array = siemensTcpNet.ReadInt64("M100", 10).Content; // 读取M100-M107组成的大数据值
ulong[] ulong_M100_array = siemensTcpNet.ReadUInt64("M100", 10).Content; // 读取M100-M107组成的无符号大数据
double[] double_M100_array = siemensTcpNet.ReadDouble("M100", 10).Content; // 读取M100-M107组成的双精度值
#endregion
}
public void WriteExample( )
{
#region WriteExample1
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 此处以M100寄存器作为示例
siemens.Write("M100", (short)1234); // 写入M100 short值 ,W3C0,R3C0 效果是一样的
siemens.Write("M100", (ushort)45678); // 写入M100 ushort值
siemens.Write("M100", 1234566); // 写入M100 int值
siemens.Write("M100", (uint)1234566); // 写入M100 uint值
siemens.Write("M100", 123.456f); // 写入M100 float值
siemens.Write("M100", 123.456d); // 写入M100 double值
siemens.Write("M100", 123456661235123534L); // 写入M100 long值
siemens.Write("M100", 523456661235123534UL); // 写入M100 ulong值
siemens.Write("M100", "K123456789"); // 写入M100 string值
// 读取数组
siemens.Write("M100", new short[] { 123, 3566, -123 }); // 写入M100 short值 ,W3C0,R3C0 效果是一样的
siemens.Write("M100", new ushort[] { 12242, 42321, 12323 }); // 写入M100 ushort值
siemens.Write("M100", new int[] { 1234312312, 12312312, -1237213 }); // 写入M100 int值
siemens.Write("M100", new uint[] { 523123212, 213, 13123 }); // 写入M100 uint值
siemens.Write("M100", new float[] { 123.456f, 35.3f, -675.2f }); // 写入M100 float值
siemens.Write("M100", new double[] { 12343.542312d, 213123.123d, -231232.53432d }); // 写入M100 double值
siemens.Write("M100", new long[] { 1231231242312, 34312312323214, -1283862312631823 }); // 写入M100 long值
siemens.Write("M100", new ulong[] { 1231231242312, 34312312323214, 9731283862312631823 }); // 写入M100 ulong值
#endregion
}
public void ClassTest( )
{
#region Usage
// 实例化对象，指定PLC的ip地址
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 举例读取M100的值
short D100 = siemens.ReadInt16("M100").Content;
#endregion
}
/// <summary>
/// 实例化一个西门子的设备对象，从配置信息创建
/// </summary>
/// <param name="element">配置信息</param>
public DeviceSiemens(XElement element)
{
NodeSiemens nodeSiemens = new NodeSiemens( );
nodeSiemens.LoadByXmlElement(element);
LoadRequest(element);
if (nodeSiemens.PlcType == NodeSiemens.PLCFW)
{
isS7Net = false;
siemensFetchWrite = new SiemensFetchWriteNet(nodeSiemens.IpAddress, nodeSiemens.Port);
siemensFetchWrite.ConnectTimeOut = nodeSiemens.ConnectTimeOut;
ReadWriteDevice = siemensFetchWrite;
ByteTransform = siemensFetchWrite.ByteTransform;
UniqueId = siemensFetchWrite.ConnectionId;
}
else
{
isS7Net = true;
if (nodeSiemens.PlcType == NodeSiemens.PLC300)
{
siemensS7Net = new SiemensS7Net(SiemensPLCS.S300);
}
else if (nodeSiemens.PlcType == NodeSiemens.PLC1200)
{
siemensS7Net = new SiemensS7Net(SiemensPLCS.S1200);
}
else if (nodeSiemens.PlcType == NodeSiemens.PLC1500)
{
siemensS7Net = new SiemensS7Net(SiemensPLCS.S1500);
}
else if (nodeSiemens.PlcType == NodeSiemens.PLC200Smart)
{
siemensS7Net = new SiemensS7Net(SiemensPLCS.S200Smart);
}
else
{
siemensS7Net = new SiemensS7Net(SiemensPLCS.S1200);
}
siemensS7Net.IpAddress = nodeSiemens.IpAddress;
siemensS7Net.ConnectTimeOut = nodeSiemens.ConnectTimeOut;
ByteTransform = siemensS7Net.ByteTransform;
ReadWriteDevice = siemensS7Net;
UniqueId = siemensS7Net.ConnectionId;
}
TypeName = "西门子设备";
}
public override void DeviceConn(SiemensFetchWriteConfig config)
{
siemensFWNet = new SiemensFetchWriteNet();
if (!System.Net.IPAddress.TryParse(config.IP, out System.Net.IPAddress address))
{
throw new Exception("IpAddress input wrong");
}
siemensFWNet.IpAddress = config.IP;
siemensFWNet.Port = config.Port;
try
{
OperateResult connect = siemensFWNet.ConnectServer();
if (!connect.IsSuccess)
{
throw new Exception("Connect Failed");
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void ClassTest2( )
{
#region Usage2
// 实例化对象，指定PLC的ip地址和端口号
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 连接对象
OperateResult connect = siemens.ConnectServer( );
if (!connect.IsSuccess)
{
Console.WriteLine("connect failed:" + connect.Message);
return;
}
// 举例读取M100的值
short D100 = siemens.ReadInt16("M100").Content;
siemens.ConnectClose( );
#endregion
}
public void ReadExample2( )
{
#region ReadExample2
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
OperateResult <byte[]> read = siemens.Read("M100", 4);
if (read.IsSuccess)
{
float temp = siemens.ByteTransform.TransInt16(read.Content, 0) / 10f;
float press = siemens.ByteTransform.TransInt16(read.Content, 2) / 100f;
int count = siemens.ByteTransform.TransInt32(read.Content, 2);
// do something
}
else
{
// failed
}
#endregion
}
public FormSiemensFW( )
{
InitializeComponent( );
siemensFWNet = new SiemensFetchWriteNet( );
}