/// <summary>
/// 构造函数
/// </summary>
/// <param name="connectionType">连接类型</param>
/// <param name="connectionString">连接字符串</param>
/// <param name="model">设备类型</param>
/// <param name="slaveAddress">从站地址</param>
/// <param name="masterAddress">主站地址</param>
public SiemensUtility(SiemensType connectionType, string connectionString, SiemensMachineModel model,
byte slaveAddress, byte masterAddress) : base(slaveAddress, masterAddress)
{
ConnectionString = connectionString;
switch (model)
{
case SiemensMachineModel.S7_200:
{
_tdpuSize = 0x09;
_taspSrc = 0x1001;
_tsapDst = 0x1000;
_maxCalling = 0x0001;
_maxCalled = 0x0001;
_maxPdu = 0x03c0;
break;
}
case SiemensMachineModel.S7_300:
case SiemensMachineModel.S7_400:
{
_tdpuSize = 0x1a;
_taspSrc = 0x4b54;
_tsapDst = 0x0302;
_maxCalling = 0x0001;
_maxCalled = 0x0001;
_maxPdu = 0x00f0;
break;
}
case SiemensMachineModel.S7_1200:
case SiemensMachineModel.S7_1500:
{
_tdpuSize = 0x0a;
_taspSrc = 0x1011;
_tsapDst = 0x0301;
_maxCalling = 0x0003;
_maxCalled = 0x0003;
_maxPdu = 0x0100;
break;
}
case SiemensMachineModel.S7_200_Smart:
{
_tdpuSize = 0x0a;
_taspSrc = 0x0101;
_tsapDst = 0x0101;
_maxCalling = 0x0001;
_maxCalled = 0x0001;
_maxPdu = 0x03c0;
break;
}
default:
{
throw new NotImplementedException("Siemens PLC Model not Supported");
}
}
ConnectionType = connectionType;
AddressTranslator = new AddressTranslatorSiemens();
}
public SiemensMachine(SiemensType connectionType, string connectionString, SiemensMachineModel model,
IEnumerable <AddressUnit> getAddresses, bool keepConnect) : base(getAddresses, keepConnect)
{
BaseUtility = new SiemensUtility(connectionType, connectionString, model);
AddressFormater = new AddressFormaterSiemens();
AddressCombiner = new AddressCombinerContinus(AddressTranslator);
AddressCombinerSet = new AddressCombinerContinus(AddressTranslator);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="connectionType">连接类型</param>
/// <param name="connectionString">连接地址</param>
/// <param name="model">设备类型</param>
/// <param name="getAddresses">读写的地址</param>
/// <param name="keepConnect">是否保持连接</param>
/// <param name="slaveAddress">从站号</param>
/// <param name="masterAddress">主站号</param>
public SiemensMachine(SiemensType connectionType, string connectionString, SiemensMachineModel model,
IEnumerable <AddressUnit <TUnitKey> > getAddresses, bool keepConnect, byte slaveAddress, byte masterAddress)
: base(getAddresses, keepConnect, slaveAddress, masterAddress)
{
BaseUtility = new SiemensUtility(connectionType, connectionString, model, slaveAddress, masterAddress);
AddressFormater = new AddressFormaterSiemens();
AddressCombiner = new AddressCombinerContinus <TUnitKey>(AddressTranslator, 100);
AddressCombinerSet = new AddressCombinerContinus <TUnitKey>(AddressTranslator, 100);
}
/// <summary>
/// 初始化方法 -> Initialize method
/// </summary>
/// <param name="siemens">指定西门子的型号 -> Designation of Siemens</param>
/// <param name="ipAddress">Ip地址 -> IpAddress</param>
private void Initialization(SiemensType siemens, string ip)//plc型号选择,默认是1200，ip默认为127.0.0.1
{
WordLength = 2;
IpAddress = ip;
Port = 102;
CurrentPlc = siemens;
switch (siemens)
{
case SiemensType.S1200: plcHead1[21] = 0; break;
case SiemensType.S300: plcHead1[21] = 2; break;
case SiemensType.S400: plcHead1[21] = 3; plcHead1[17] = 0x00; break;
case SiemensType.S1500: plcHead1[21] = 0; break;
case SiemensType.S200Smart:
{
plcHead1 = plcHead1_200smart;
plcHead2 = plcHead2_200smart;
break;
}
case SiemensType.S200:
{
plcHead1 = plcHead1_200;
plcHead2 = plcHead2_200;
break;
}
default: plcHead1[18] = 0; break;
}
SocketBase sk = new SocketBase();
//sk.initSocketBase(ip, Port);
}
public SiemensMachine(SiemensType connectionType, string connectionString, SiemensMachineModel model,
IEnumerable <AddressUnit> getAddresses)
: this(connectionType, connectionString, model, getAddresses, false)
{
}
/// <summary>
/// 设置连接类型
/// </summary>
/// <param name="connectionType">需要设置的连接类型</param>
public override void SetConnectionType(int connectionType)
{
ConnectionType = (SiemensType)connectionType;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="connectionType">连接类型</param>
/// <param name="connectionString">连接地址</param>
/// <param name="model">设备类型</param>
/// <param name="getAddresses">读写的地址</param>
/// <param name="slaveAddress">从站号</param>
/// <param name="masterAddress">主站号</param>
public SiemensMachine(SiemensType connectionType, string connectionString, SiemensMachineModel model,
IEnumerable <AddressUnit <TUnitKey> > getAddresses, byte slaveAddress, byte masterAddress)
: this(connectionType, connectionString, model, getAddresses, false, slaveAddress, masterAddress)
{
}
/// <summary>
/// 实例化一个西门子的S7协议的通讯对象并指定Ip地址 ->
/// Instantiate a communication object for a Siemens S7 protocol and specify an IP address
/// </summary>
/// <param name="siemens">指定西门子的型号</param>
/// <param name="ipAddress">Ip地址</param>
public SiemensS7Net(SiemensType siemens, string ipAddress)
{
Initialization(siemens, ipAddress);
}
/// <summary>
/// 实例化一个西门子的S7协议的通讯对象 ->
/// Instantiate a communication object for a Siemens S7 protocol
/// </summary>
/// <param name="siemens">指定西门子的型号</param>
public SiemensS7Net(SiemensType siemens)
{
Initialization(siemens, string.Empty);
}
public SiemensElement(SiemensType type, ReadOnlyMemory <byte> data)
{
Type = type;
Raw = data;
}
