S7-communication-driver LAN for .NET

• unlimited number of developers in this location are allowed to use the SDK
• all products/applications developed with the SDK may be delivered to your users/customers in unlimited numbers and used by them (Royalty Free)
• the term of the license is unlimited
• ideal for mass-produced products
• applies to a developer location (= one postal address where development takes place)
• the term of the license is unlimited

SiemensDevice device = new SiemensDevice(new IPDeviceEndPoint("192.168.0.80"));

device.Type = SiemensDeviceType.S71200;
device.ChannelType = SiemensChannelType.OperationPanel;

SiemensDevice device = new SiemensDevice(new IPDeviceEndPoint("192.168.0.80"), SiemensDeviceType.S71200);

PlcDeviceEndPoint endPoint = new IPDeviceEndPoint("192.168.0.80");

// Alternatively also specify the rack.
PlcDeviceEndPoint endPointWithRack = new IPDeviceEndPoint("192.168.0.80", 0);

// Alternatively also specify the rack and slot.
PlcDeviceEndPoint endPointWithRackSlot = new IPDeviceEndPoint("192.168.0.80", 0, 2);

PlcDevice device = new SiemensDevice(new IPDeviceEndPoint("192.168.0.80"));
PlcDeviceConnection connection = device.CreateConnection();

if (connection.State == PlcDeviceConnectionState.Connected) {
// ...
}

connection.Connected += Program.HandleConnectionConnected;

private static void HandleConnectionConnected(object sender, EventArgs e)
{
Console.WriteLine("Connection established!");
}

int value = connection.ReadInt32("DB1.DBD 1");

int[] values = connection.ReadInt32("DB1.DBD 1", 3);

PlcInt32 value = new PlcInt32("DB1.DBD 1");
int valueData = connection.ReadValue(value);

PlcInt32Array values = new PlcInt32Array("DB1.DBD 1", 3);
int[] values = connection.ReadValue(values);

PlcInt32 value1 = new PlcInt32("DB1.DBD 1");
PlcInt32 value2 = new PlcInt32("DB2.DBD 1");
PlcInt32 value3 = new PlcInt32("DB3.DBD 1");

int[] values = connection.ReadValues(value1, value2, value3);

PlcInt32 value1 = new PlcInt32("DB1.DBD 1");
PlcInt32Array values2 = new PlcInt32Array("DB2.DBD 1", 4);
PlcBoolean value3 = new PlcBoolean("DB3.DBX 1.0");
PlcBooleanArray values4 = new PlcBooleanArray("DB4.DBX 1.0", 5);
PlcString value5 = new PlcString("DB5.DBB 1", 32);

object[] values = connection.ReadValues(value1, values2, value3, values4, value5);

MachineData data = connection.Read<MachineData>();

public class MachineData : PlcObject
{
 [PlcMember("DB1.DBX 100.0", Length = 7)]
 private bool[] toolConfigurations;



 public MachineData()
  : base()
 {
 }



 [PlcMember("DB1.DBB 120")]
 public DateTime EstimatedFinishDate { get; set; }

 [PlcMember("DB1.DBB 1", Length = 16)]
 public string JobNumber { get; set; }

 [PlcMember("DB1.DBD 100")]
 public int Speed { get; set; }

 [PlcMember("DB1.DBW 50")]
 public float Temperature { get; set; }

 [PlcMember("DB1.DBX 100.0")]
 public bool UseCuttingTool { get; set; }



 public bool IsToolConfigured(int toolIndex)
 {
  return this.toolConfigurations[toolIndex];
 }
}

connection.WriteInt32("DB1.DBD 1", 123);

connection.WriteInt32("DB1.DBD 1", 123, 456, 789);

PlcInt32 value = new PlcInt32("DB1.DBD 1", 123);
connection.WriteValue(value);

PlcInt32Array values = new PlcInt32Array("DB1.DBD 1", 123, 456, 789);
connection.WriteValue(values);

PlcInt32 value1 = new PlcInt32("DB1.DBD 1", 123);
PlcInt32 value2 = new PlcInt32("DB2.DBD 1", 456);
PlcInt32 value3 = new PlcInt32("DB3.DBD 1", 789);

connection.WriteValues(value1, value2, value3);

PlcInt32Array values1 = new PlcInt32Array("DB1.DBD 1", 1, 2, 3);
PlcInt32Array values2 = new PlcInt32Array("DB2.DBD 1", 4, 5, 6);
PlcInt32Array values3 = new PlcInt32Array("DB3.DBD 1", 7, 8, 9);

connection.WriteValues(values1, values2, values3);

PlcInt32 value1 = new PlcInt32("DB1.DBD 1", 123);
PlcInt32Array values2 = new PlcInt32Array("DB2.DBD 1", 4, 5, 6);
PlcBoolean value3 = new PlcBoolean("DB3.DBX 1.0", true);
PlcBooleanArray values4 = new PlcBooleanArray("DB4.DBX 1.0", true, false, true, false, true);
PlcString value5 = new PlcString("DB5.DBB 1", "This is my string value.");

connection.WriteValues(value1, values2, value3, values4, value5);

PlcInt32 value1 = new PlcInt32("DB1.DBD 1", 123);
PlcInt32 value2 = new PlcInt32("DB2.DBD 1", 456);
PlcInt32 value3 = new PlcInt32("DB3.DBD 1", 789);

connection.WriteValues(value1, value2, value3);

public class MillJob : PlcObject
{
 public MillJob(string number)
  : base()
 {
  this.Number = number;
 }



 [PlcMember("DB1.DBD 20")]
 public int Input { get; set; }

 [PlcMember("DB1.DBB 1")]
 public string Number { get; private set; }

 [PlcMember("DB1.DBD 25")]
 public int Output { get; set; }

 [PlcMember("DB1.DBD 30")]
 public int RotationSpeed { get; set; }

 [PlcMember("DB1.DBW 40")]
 public float ToolDiameter { get; set; }