Namespace WinTcpS7
Public Class PlcClient
Public Sub New()
Public Function Bit_Reset(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, Bit As UShort) As Short
Public Function Bit_Set(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, Bit As UShort) As Short
Public Function Bit_Test(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, Bit As UShort) As Boolean
Public Function Bit_Test(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, Bit As UShort, ByRef State As Boolean) As Short
Public Function CmdRead(Handle As Integer, Memory As PlcMemory, ValType As DataType, Block As UShort, Address As UShort) As String
Public Function CmdRead(Handle As Integer, Memory As PlcMemory, ValType As DataType, Block As UShort, Address As UShort, Count As UShort, ByRef Redata() As String) As Short
Public Function CmdRead(Handle As Integer, Memory As PlcMemory, ValType As DataType, Block As UShort, Address As UShort, Count As UShort, ByRef Redata() As Object) As Short
Public Function CmdReadString(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, PlcDataSize As UShort) As String
Public Function CmdWrite(Handle As Integer, Memory As PlcMemory, ValType As DataType, Block As UShort, Address As UShort, Count As UShort, ByRef Data() As String) As Short
Public Function CmdWrite(Handle As Integer, Memory As PlcMemory, ValType As DataType, Block As UShort, Address As UShort, Count As UShort, ByRef Data() As Object) As Short
Public Function CmdWriteString(Handle As Integer, Memory As PlcMemory, Block As UShort, Address As UShort, PlcDataSize As UShort, Data As String) As Short
Public Function DataConvert(SourType As DataType, SourData As Object, DestType As DataType, ByRef DestData As Object, Optional StartByte As Short = -1) As Short
Public Function DeLink(Handle As Integer) As Short
Public Function EntLink(pcIP As String, pcPort As UShort, plcIP As String, plcPort As UShort, Rack As UShort, Slot As UShort, SN As String, ByRef Handle As Integer, Optional WaitTime As UShort = 2000) As Short
Public Function GetDataBit(Data As Integer, Bit As Short) As Boolean
Public Function SetDataBit(Data As Integer, Bit As Short, SetVal As Boolean) As Integer
Public Enum DataType
INT16 = 1
UINT16 = 2
DINT32 = 3
HEX32 = 4
REAL32 = 5
BIN16 = 6
CHAR8 = 7
BYTE8 = 8
End Enum
Public Enum PlcMemory
DI = 1
DQ = 2
MR = 3
DR = 4
AI = 5
AQ = 6
End Enum
End Class
End Namespace
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Post By：2018/7/29 12:29:00 [显示全部帖子]
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