static void Main(string[] args)
{
EEIPClient eeipClient = new EEIPClient();
eeipClient.IPAddress = "192.168.0.123";
eeipClient.RegisterSession();
byte[] response = eeipClient.GetAttributeSingle(0x66, 1, 0x325);
Console.WriteLine("Current Value Sensor 1: " + (response[1] * 255 + response[0]).ToString());
response = eeipClient.GetAttributeSingle(0x66, 2, 0x325);
Console.WriteLine("Current Value Sensor 2: " + (response[1] * 255 + response[0]).ToString());
Console.WriteLine();
Console.Write("Enter intensity for Sensor 1 [1..100]");
int value = int.Parse(Console.ReadLine());
Console.WriteLine("Set Light intensity Sensor 1 to " + value + "%");
eeipClient.SetAttributeSingle(0x66, 1, 0x389, new byte [] { (byte)value, 0 });
Console.Write("Enter intensity for Sensor 2 [1..100]");
value = int.Parse(Console.ReadLine());
Console.WriteLine("Set Light intensity Sensor 2 to " + value + "%");
eeipClient.SetAttributeSingle(0x66, 2, 0x389, new byte[] { (byte)value, 0 });
Console.WriteLine();
Console.WriteLine("Read Values from device to approve the value");
response = eeipClient.GetAttributeSingle(0x66, 1, 0x389);
Console.WriteLine("Current light Intensity Sensor 1 in %: " + (response[1] * 255 + response[0]).ToString());
response = eeipClient.GetAttributeSingle(0x66, 2, 0x389);
Console.WriteLine("Current light Intensity Sensor 2 in %: " + (response[1] * 255 + response[0]).ToString());
eeipClient.UnRegisterSession();
Console.ReadKey();
}
/// <summary>
/// Read Position register according Table 7-22
/// </summary>
private void ReadWritePositionRegister()
{
byte[] xPosBytes = new byte[4];
byte[] response = _client.GetAttributeSingle(0x7c, 1, 1);
Array.Copy(response, 4, xPosBytes, 0, 4);
Array.Reverse(xPosBytes);
float posX = BitConverter.ToSingle(xPosBytes, 0);
}
private void button1_Click(object sender, EventArgs e)
{
EEIPClient eeipClient = new EEIPClient();
eeipClient.IPAddress = "192.168.255.1";
eeipClient.RegisterSession();
int B = 1;
while (B == 1)
{
double value = 0;
int[] V2 = { 9876543, 0 };
byte[] bb = BitConverter.GetBytes(V2[0]);
eeipClient.SetAttributeSingle(0x78, 2701, 1, new byte[] { 255 });
eeipClient.SetAttributeSingle(0x7F, 2, 1, new byte[] { 16, 0, 0, 0 });// set P002 to base type
//eipClient.SetAttributeSingle(0x7F(P-var), Var no. 2, arrtibute 1, data send new byte[] { 16, 0, 0, 0 });
// X,Y,Z 0.000
byte[] A = eeipClient.SetAttributeSingle(0x7F, 2, 6, new byte[] { bb[0], bb[1], bb[2], bb[3] }); // 1st axis IN{BYTE SEND}SEPARATE DOUBLE DATA TO BINARY}
eeipClient.SetAttributeSingle(0x7F, 2, 7, new byte[] { 15, 39, (byte)value, 0 }); // 2nd axis
eeipClient.SetAttributeSingle(0x7F, 2, 8, new byte[] { 15, 39, (byte)value, 0 }); // 3rd axis
// degree is 0.0000
eeipClient.SetAttributeSingle(0x7F, 2, 9, new byte[] { 15, 39, (byte)value, 0 }); // 4th axis
eeipClient.SetAttributeSingle(0x7F, 2, 10, new byte[] { 15, 39, (byte)value, 0 }); // 5th axis
eeipClient.SetAttributeSingle(0x7F, 2, 11, new byte[] { 15, 39, (byte)value, 0 }); // 6th axis
eeipClient.SetAttributeSingle(0x7A, 2, 1, new byte[] { 255 }); //
byte[] response = eeipClient.GetAttributeSingle(0x78, 2701, 1);
//byte[] response = eeipClient.GetAttributeSingle(0x78, 1001, 1);
eeipClient.UnRegisterSession();
//if (response[0] <= 1)
// Environment.Exit(0);
B = 0;
}
}
/// <summary>
/// Explicit Massaging サービスを使ってPLCからデータを呼び出します。
/// </summary>
/// <param name="dataareaID">更新するデータエリア番号</param>
/// <param name="instanceid">インスタンスID</param>
/// <param name="dataType">データ型</param>
/// <param name="isString">入力データが文字列の場合true</param>
/// <param name="tcpport">TCPポート</param>
/// <param name="destination">宛先IPアドレス番号</param>
/// <return>EIP_Status構造体を返します</return>
public virtual EIP_Status ReadInstance(byte instanceid, DataType dataType, bool isString, bool isBCD, ushort tcpport = 44818, int destination = 0)
{
EIP_Status status = new EIP_Status
{
code = 0,
message = ""
};
try
{
//IPアドレスはフォームで選択したものを使用
//TCPポートは特に変更していない場合はこれで固定 EEIP.dll内の既定値
eEIPClient.TCPPort = tcpport;
eEIPClient.IPAddress = Encapsulation.CIPIdentityItem.getIPAddress(IpAddressList[destination]);
eEIPClient.RegisterSession();
//CIPメッセージ Assembly(0x04)を使って引数のInstanceIDのIOの値を読み出す
//戻り値のバッファサイズはPLC側で設定したタグのサイズとなっているので一定ではない
byte[] response = eEIPClient.GetAttributeSingle(0x04, instanceid, 0x03);
string responseString = "";
//送られてきたデータが数値の場合
//HEX→DEC変換して格納
if ((dataType == DataType.DM || dataType == DataType.EM) && !isString && !isBCD)
{
int n = 0;
int tmpvalue = 0;
foreach (byte resAddress in response)
{
tmpvalue += resAddress * (int)Math.Pow(16, 2 * n);
n++;
}
responseString = tmpvalue.ToString();
status.value = responseString;
}
else if (isBCD)
{
string tmpvalue = "";
foreach (byte resAddress in response)
{
if (resAddress > 0)
{
tmpvalue = (resAddress / 16).ToString() + (resAddress % 16).ToString();
}
}
responseString = tmpvalue.ToString();
status.value = responseString;
}
//送られてきたデータが文字列の場合
//リトルエンディアンのため上位バイトは i + 1 に格納されている
if ((dataType == DataType.DM || dataType == DataType.EM) && isString)
{
for (int i = 0; i < response.Length - 1; i++)
{
if (response[i] != 0x32)
{
responseString += (char)response[i + 1];
responseString += (char)response[i];
i++;
}
else
{
break;
}
}
status.value = responseString;
}
//ビット形式はとりあえず何もしない
if (dataType == DataType.R || dataType == DataType.L || dataType == DataType.X || dataType == DataType.Y)
{
}
//戻り値を作る
status.code = 0;
status.response = response;
}
catch (Exception e)
{
status.code = -1;
status.message = e.Message;
status.response = null;
}
return(status);
}
/// <summary>
/// Reads the Instance of the Assembly Object (Instance 101 returns the bytes of the class ID 101)
/// </summary>
/// <param name="instanceNo"> Instance number to be returned</param>
/// <returns>bytes of the Instance</returns>
public byte[] getInstance(int instanceNo)
{
byte[] byteArray = eeipClient.GetAttributeSingle(4, instanceNo, 3);
return(byteArray);
}