public void ReadExample( )
{
#region ReadExample1
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
// 此处以D寄存器作为示例
short short_D1000 = melsec_net.ReadInt16("D1000").Content; // 读取D1000的short值
ushort ushort_D1000 = melsec_net.ReadUInt16("D1000").Content; // 读取D1000的ushort值
int int_D1000 = melsec_net.ReadInt32("D1000").Content; // 读取D1000-D1001组成的int数据
uint uint_D1000 = melsec_net.ReadUInt32("D1000").Content; // 读取D1000-D1001组成的uint数据
float float_D1000 = melsec_net.ReadFloat("D1000").Content; // 读取D1000-D1001组成的float数据
long long_D1000 = melsec_net.ReadInt64("D1000").Content; // 读取D1000-D1003组成的long数据
ulong ulong_D1000 = melsec_net.ReadUInt64("D1000").Content; // 读取D1000-D1003组成的long数据
double double_D1000 = melsec_net.ReadDouble("D1000").Content; // 读取D1000-D1003组成的double数据
string str_D1000 = melsec_net.ReadString("D1000", 10).Content; // 读取D1000-D1009组成的条码数据
// 读取数组
short[] short_D1000_array = melsec_net.ReadInt16("D1000", 10).Content; // 读取D1000的short值
ushort[] ushort_D1000_array = melsec_net.ReadUInt16("D1000", 10).Content; // 读取D1000的ushort值
int[] int_D1000_array = melsec_net.ReadInt32("D1000", 10).Content; // 读取D1000-D1001组成的int数据
uint[] uint_D1000_array = melsec_net.ReadUInt32("D1000", 10).Content; // 读取D1000-D1001组成的uint数据
float[] float_D1000_array = melsec_net.ReadFloat("D1000", 10).Content; // 读取D1000-D1001组成的float数据
long[] long_D1000_array = melsec_net.ReadInt64("D1000", 10).Content; // 读取D1000-D1003组成的long数据
ulong[] ulong_D1000_array = melsec_net.ReadUInt64("D1000", 10).Content; // 读取D1000-D1003组成的long数据
double[] double_D1000_array = melsec_net.ReadDouble("D1000", 10).Content; // 读取D1000-D1003组成的double数据
#endregion
}
public void WriteBool( )
{
#region WriteBool
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
// 以下是简单的写入，没有仔细校验的方式
melsec_net.Write("M100", true);
melsec_net.Write("M100", new bool[] { true, false, true, false });
// 如果需要判断是否读取成功
OperateResult write1 = melsec_net.Write("M100", true);
if (write1.IsSuccess)
{
// success
}
else
{
// failed
}
OperateResult write2 = melsec_net.Write("M100", new bool[] { true, false, true, false });
if (write2.IsSuccess)
{
// success
}
else
{
// failed
}
#endregion
}
public void WriteExample2( )
{
#region WriteExample2
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
// 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];
melsec_net.ByteTransform.TransByte((short)1234).CopyTo(buffer, 0);
melsec_net.ByteTransform.TransByte((short)2100).CopyTo(buffer, 2);
melsec_net.ByteTransform.TransByte(12353423).CopyTo(buffer, 4);
OperateResult write = melsec_net.Write("D100", 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
//melsec_net.Write( "D100", (short)1234 );
//melsec_net.Write( "D100", (short)2100 );
//melsec_net.Write( "D100", 12353423 );
#endregion
}
public void WriteExample( )
{
#region WriteExample1
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
// 此处以D寄存器作为示例
melsec_net.Write("D1000", (short)1234); // 写入D1000 short值 ,W3C0,R3C0 效果是一样的
melsec_net.Write("D1000", (ushort)45678); // 写入D1000 ushort值
melsec_net.Write("D1000", 1234566); // 写入D1000 int值
melsec_net.Write("D1000", (uint)1234566); // 写入D1000 uint值
melsec_net.Write("D1000", 123.456f); // 写入D1000 float值
melsec_net.Write("D1000", 123.456d); // 写入D1000 double值
melsec_net.Write("D1000", 123456661235123534L); // 写入D1000 long值
melsec_net.Write("D1000", 523456661235123534UL); // 写入D1000 ulong值
melsec_net.Write("D1000", "K123456789"); // 写入D1000 string值
// 读取数组
melsec_net.Write("D1000", new short[] { 123, 3566, -123 }); // 写入D1000 short值 ,W3C0,R3C0 效果是一样的
melsec_net.Write("D1000", new ushort[] { 12242, 42321, 12323 }); // 写入D1000 ushort值
melsec_net.Write("D1000", new int[] { 1234312312, 12312312, -1237213 }); // 写入D1000 int值
melsec_net.Write("D1000", new uint[] { 523123212, 213, 13123 }); // 写入D1000 uint值
melsec_net.Write("D1000", new float[] { 123.456f, 35.3f, -675.2f }); // 写入D1000 float值
melsec_net.Write("D1000", new double[] { 12343.542312d, 213123.123d, -231232.53432d }); // 写入D1000 double值
melsec_net.Write("D1000", new long[] { 1231231242312, 34312312323214, -1283862312631823 }); // 写入D1000 long值
melsec_net.Write("D1000", new ulong[] { 1231231242312, 34312312323214, 9731283862312631823 }); // 写入D1000 ulong值
#endregion
}
/// <summary>
/// 实例化一个三菱的设备对象，从配置信息创建
/// </summary>
/// <param name="element">配置信息</param>
public DeviceMelsecMc(XElement element)
{
var nodeMelsec = new NodeMelsecMc();
nodeMelsec.LoadByXmlElement(element);
LoadRequest(element);
if (nodeMelsec.IsBinary)
{
protocol = 1;
melsecMcNet = new MelsecMcNet(nodeMelsec.IpAddress, nodeMelsec.Port);
melsecMcNet.NetworkNumber = nodeMelsec.NetworkNumber;
melsecMcNet.NetworkStationNumber = nodeMelsec.NetworkStationNumber;
melsecMcNet.ConnectTimeOut = nodeMelsec.ConnectTimeOut;
ByteTransform = melsecMcNet.ByteTransform;
ReadWriteDevice = melsecMcNet;
UniqueId = melsecMcNet.ConnectionId;
}
else
{
melsecMcAscii = new MelsecMcAsciiNet(nodeMelsec.IpAddress, nodeMelsec.Port);
melsecMcAscii.NetworkNumber = nodeMelsec.NetworkNumber;
melsecMcAscii.NetworkStationNumber = nodeMelsec.NetworkStationNumber;
melsecMcAscii.ConnectTimeOut = nodeMelsec.ConnectTimeOut;
ByteTransform = melsecMcAscii.ByteTransform;
ReadWriteDevice = melsecMcAscii;
UniqueId = melsecMcAscii.ConnectionId;
}
TypeName = "三菱设备";
}
public void ClassTest( )
{
#region Usage
// 实例化对象，指定PLC的ip地址和端口号
MelsecMcAsciiNet melsecMc = new MelsecMcAsciiNet("192.168.1.110", 6000);
// 举例读取D100的值
short D100 = melsecMc.ReadInt16("D100").Content;
#endregion
}
static void MelsecTest( )
{
MelsecMcAsciiNet melsec = new MelsecMcAsciiNet("192.168.1.192", 6000);
HslCommunication.OperateResult <short> read = melsec.ReadInt16("D100");
if (read.IsSuccess)
{
Console.WriteLine(read.Content);
}
else
{
Console.WriteLine(read.Message);
}
}
public override void DeviceConn(MelsecMcAsciiNetConfig config)
{
MelsecMcAsciiNet melsecMcAsciiNet = new MelsecMcAsciiNet();
melsecMcAsciiNet.IpAddress = config.IP;
melsecMcAsciiNet.Port = config.Port;
OperateResult connect = melsecMcAsciiNet.ConnectServer();
NetworkDevice = melsecMcAsciiNet;
if (!connect.IsSuccess)
{
throw new Exception("Connect Failed");
}
}
public void ReadBool( )
{
#region ReadBool
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
// 以下是简单的读取，没有仔细校验的方式
bool X1 = melsec_net.ReadBool("X1").Content;
bool[] X1_10 = melsec_net.ReadBool("X1", 10).Content;
// 如果需要判断是否读取成功
OperateResult <bool> R_X1 = melsec_net.ReadBool("X1");
if (R_X1.IsSuccess)
{
// success
bool value = R_X1.Content;
}
else
{
// failed
}
OperateResult <bool[]> R_X1_10 = melsec_net.ReadBool("X1", 10);
if (R_X1_10.IsSuccess)
{
// success
bool x1 = R_X1_10.Content[0];
bool x2 = R_X1_10.Content[1];
bool x3 = R_X1_10.Content[2];
bool x4 = R_X1_10.Content[3];
bool x5 = R_X1_10.Content[4];
bool x6 = R_X1_10.Content[5];
bool x7 = R_X1_10.Content[6];
bool x8 = R_X1_10.Content[7];
bool x9 = R_X1_10.Content[8];
bool xa = R_X1_10.Content[9];
}
else
{
// failed
}
#endregion
}
/// <summary>
/// 默认的构造方法
/// </summary>
/// <param name="dtu"></param>
/// <param name="element"></param>
public DeviceMelsecAscii(XElement element)
{
NodeMelsecMc nodeMelsecMc = new NodeMelsecMc( );
nodeMelsecMc.LoadByXmlElement(element);
LoadRequest(element);
melsecMcNet = new MelsecMcAsciiNet(nodeMelsecMc.IpAddress, nodeMelsecMc.Port);
melsecMcNet.NetworkNumber = nodeMelsecMc.NetworkNumber;
melsecMcNet.NetworkStationNumber = nodeMelsecMc.NetworkStationNumber;
melsecMcNet.ConnectTimeOut = nodeMelsecMc.ConnectTimeOut;
ByteTransform = melsecMcNet.ByteTransform;
UniqueId = melsecMcNet.ConnectionId;
TypeName = "三菱PLC设备";
}
public void ConnectToPlc()
{
deviceDriver = new MelsecMcAsciiNet(_device.Ip, _device.Port);
deviceDriver.ConnectTimeOut = 2000; // 网络连接的超时时间
deviceDriver.NetworkNumber = 0x00; // 网络号
deviceDriver.NetworkStationNumber = 0x00; // 网络站号
deviceDriver.ConnectClose();
deviceDriver.SetPersistentConnection();
OperateResult res = deviceDriver.ConnectServer();
if (res.IsSuccess)
{
_log.WriteLog($"{_device.Name}{_device.Ip}连接成功");
}
else
{
_log.WriteLog($"{_device.Name}{_device.Ip}连接失败");
}
_device.IsConnected = res.IsSuccess;
}
public void ClassTest2( )
{
#region Usage2
// 实例化对象，指定PLC的ip地址和端口号
MelsecMcAsciiNet melsecMc = new MelsecMcAsciiNet("192.168.1.110", 6000);
// 连接对象
OperateResult connect = melsecMc.ConnectServer( );
if (!connect.IsSuccess)
{
Console.WriteLine("connect failed:" + connect.Message);
return;
}
// 举例读取D100的值
short D100 = melsecMc.ReadInt16("D100").Content;
melsecMc.ConnectClose( );
#endregion
}
public void ReadExample2( )
{
#region ReadExample2
MelsecMcAsciiNet melsec_net = new MelsecMcAsciiNet("192.168.0.100", 6000);
OperateResult <byte[]> read = melsec_net.Read("D100", 4);
if (read.IsSuccess)
{
float temp = melsec_net.ByteTransform.TransInt16(read.Content, 0) / 10f;
float press = melsec_net.ByteTransform.TransInt16(read.Content, 2) / 100f;
int count = melsec_net.ByteTransform.TransInt32(read.Content, 2);
// do something
}
else
{
// failed
}
#endregion
}
public FormMelsecAscii( )
{
InitializeComponent( );
melsec_net = new MelsecMcAsciiNet( );
}
public void MelsecUnitTest( )
{
MelsecMcAsciiNet plc = new MelsecMcAsciiNet("192.168.8.14", 6001);
if (!plc.ConnectServer( ).IsSuccess)
{
Console.WriteLine("无法连接PLC，将跳过单元测试。等待网络正常时，再进行测试");
return;
}
// 开始单元测试，从bool类型开始测试
string address = "M200";
bool[] boolTmp = new bool[] { true, true, false, true, false, true, false };
Assert.IsTrue(plc.Write(address, true).IsSuccess);
Assert.IsTrue(plc.ReadBool(address).Content == true);
Assert.IsTrue(plc.Write(address, boolTmp).IsSuccess);
bool[] readBool = plc.ReadBool(address, (ushort)boolTmp.Length).Content;
for (int i = 0; i < boolTmp.Length; i++)
{
Assert.IsTrue(readBool[i] == boolTmp[i]);
}
address = "D300";
// short类型
Assert.IsTrue(plc.Write(address, (short)12345).IsSuccess);
Assert.IsTrue(plc.ReadInt16(address).Content == 12345);
short[] shortTmp = new short[] { 123, 423, -124, 5313, 2361 };
Assert.IsTrue(plc.Write(address, shortTmp).IsSuccess);
short[] readShort = plc.ReadInt16(address, (ushort)shortTmp.Length).Content;
for (int i = 0; i < readShort.Length; i++)
{
Assert.IsTrue(readShort[i] == shortTmp[i]);
}
// ushort类型
Assert.IsTrue(plc.Write(address, (ushort)51234).IsSuccess);
Assert.IsTrue(plc.ReadUInt16(address).Content == 51234);
ushort[] ushortTmp = new ushort[] { 5, 231, 12354, 5313, 12352 };
Assert.IsTrue(plc.Write(address, ushortTmp).IsSuccess);
ushort[] readUShort = plc.ReadUInt16(address, (ushort)ushortTmp.Length).Content;
for (int i = 0; i < ushortTmp.Length; i++)
{
Assert.IsTrue(readUShort[i] == ushortTmp[i]);
}
// int类型
Assert.IsTrue(plc.Write(address, 12342323).IsSuccess);
Assert.IsTrue(plc.ReadInt32(address).Content == 12342323);
int[] intTmp = new int[] { 123812512, 123534, 976124, -1286742 };
Assert.IsTrue(plc.Write(address, intTmp).IsSuccess);
int[] readint = plc.ReadInt32(address, (ushort)intTmp.Length).Content;
for (int i = 0; i < intTmp.Length; i++)
{
Assert.IsTrue(readint[i] == intTmp[i]);
}
// uint类型
Assert.IsTrue(plc.Write(address, (uint)416123237).IsSuccess);
Assert.IsTrue(plc.ReadUInt32(address).Content == (uint)416123237);
uint[] uintTmp = new uint[] { 81623123, 91712749, 91273123, 123, 21242, 5324 };
Assert.IsTrue(plc.Write(address, uintTmp).IsSuccess);
uint[] readuint = plc.ReadUInt32(address, (ushort)uintTmp.Length).Content;
for (int i = 0; i < uintTmp.Length; i++)
{
Assert.IsTrue(readuint[i] == uintTmp[i]);
}
// float类型
Assert.IsTrue(plc.Write(address, 123.45f).IsSuccess);
Assert.IsTrue(plc.ReadFloat(address).Content == 123.45f);
float[] floatTmp = new float[] { 123, 5343, 1.45f, 563.3f, 586.2f };
Assert.IsTrue(plc.Write(address, floatTmp).IsSuccess);
float[] readFloat = plc.ReadFloat(address, (ushort)floatTmp.Length).Content;
for (int i = 0; i < readFloat.Length; i++)
{
Assert.IsTrue(floatTmp[i] == readFloat[i]);
}
// double类型
Assert.IsTrue(plc.Write(address, 1234.5434d).IsSuccess);
Assert.IsTrue(plc.ReadDouble(address).Content == 1234.5434d);
double[] doubleTmp = new double[] { 1.4213d, 1223d, 452.5342d, 231.3443d };
Assert.IsTrue(plc.Write(address, doubleTmp).IsSuccess);
double[] readDouble = plc.ReadDouble(address, (ushort)doubleTmp.Length).Content;
for (int i = 0; i < doubleTmp.Length; i++)
{
Assert.IsTrue(readDouble[i] == doubleTmp[i]);
}
// long类型
Assert.IsTrue(plc.Write(address, 123617231235123L).IsSuccess);
Assert.IsTrue(plc.ReadInt64(address).Content == 123617231235123L);
long[] longTmp = new long[] { 12312313123L, 1234L, 412323812368L, 1237182361238123 };
Assert.IsTrue(plc.Write(address, longTmp).IsSuccess);
long[] readLong = plc.ReadInt64(address, (ushort)longTmp.Length).Content;
for (int i = 0; i < longTmp.Length; i++)
{
Assert.IsTrue(readLong[i] == longTmp[i]);
}
// ulong类型
Assert.IsTrue(plc.Write(address, 1283823681236123UL).IsSuccess);
Assert.IsTrue(plc.ReadUInt64(address).Content == 1283823681236123UL);
ulong[] ulongTmp = new ulong[] { 21316UL, 1231239127323UL, 1238612361283123UL };
Assert.IsTrue(plc.Write(address, ulongTmp).IsSuccess);
ulong[] readULong = plc.ReadUInt64(address, (ushort)ulongTmp.Length).Content;
for (int i = 0; i < readULong.Length; i++)
{
Assert.IsTrue(readULong[i] == ulongTmp[i]);
}
// string类型
Assert.IsTrue(plc.Write(address, "123123").IsSuccess);
Assert.IsTrue(plc.ReadString(address, 3).Content == "123123");
// byte类型
byte[] byteTmp = new byte[] { 0x4F, 0x12, 0x72, 0xA7, 0x54, 0xB8 };
Assert.IsTrue(plc.Write(address, byteTmp).IsSuccess);
Assert.IsTrue(SoftBasic.IsTwoBytesEquel(plc.Read(address, 3).Content, byteTmp));
plc.ConnectClose( );
}