📄 frmmbtcp.frm
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End
Begin VB.Label Label5
BackStyle = 0 'Transparent
Caption = "ms"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 1680
TabIndex = 44
Top = 480
Width = 255
End
End
Begin VB.Frame Frame3
BackColor = &H00C0E0FF&
Caption = "Polling Mode (no wait)"
Height = 795
Left = 120
TabIndex = 36
Top = 2340
Width = 3195
Begin VB.CommandButton cmdStartPolling
BackColor = &H00FFC0C0&
Caption = "Start"
Height = 345
Left = 240
Style = 1 'Graphical
TabIndex = 38
Top = 300
Width = 1095
End
Begin VB.CommandButton cmdStopPolling
BackColor = &H00FFC0C0&
Caption = "Stop"
Height = 345
Left = 1500
Style = 1 'Graphical
TabIndex = 37
Top = 300
Width = 1095
End
End
Begin VB.ListBox lstReceive
Height = 1425
Left = 5040
TabIndex = 15
Top = 5820
Width = 5175
End
Begin VB.Frame fmeExplanation
BackColor = &H00C0E0FF&
Caption = "Protocol Description"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 2115
Left = 3480
TabIndex = 12
Top = 120
Width = 6735
Begin VB.TextBox txtExplanation
BackColor = &H00FFFFC0&
BeginProperty Font
Name = "Arial"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 1455
Left = 120
MultiLine = -1 'True
ScrollBars = 2 'Vertical
TabIndex = 14
Top = 550
Width = 6495
End
Begin VB.ComboBox cboFunction
BackColor = &H00FFFFC0&
Height = 315
Left = 120
TabIndex = 13
Text = "Modbus Function"
Top = 270
Width = 6495
End
End
Begin VB.TextBox txtString
Height = 255
Left = 120
TabIndex = 8
Text = "1 2 0 0 0 6 1 4 0 0 0 40"
Top = 5220
Width = 8355
End
Begin VB.ListBox lstSend
Height = 1425
Left = 120
TabIndex = 7
Top = 5820
Width = 4695
End
Begin VB.Frame Frame1
BackColor = &H00C0E0FF&
Caption = "ModbusTCP"
BeginProperty Font
Name = "MS Sans Serif"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H8000000D&
Height = 2130
Left = 120
TabIndex = 0
Top = 120
Width = 3195
Begin VB.CheckBox chkDataLog
BackColor = &H00C0E0FF&
Caption = "Data Log"
Height = 255
Left = 720
TabIndex = 35
ToolTipText = "Save data log to ""DataLog.txt"" "
Top = 1740
Width = 1995
End
Begin VB.CommandButton cmdConnect
BackColor = &H00FFC0C0&
Caption = "Connect"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 400
Left = 720
Style = 1 'Graphical
TabIndex = 4
Top = 1200
Width = 975
End
Begin VB.CommandButton cmdClose
BackColor = &H00FFC0C0&
Caption = "Disconnect"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 400
Left = 1740
Style = 1 'Graphical
TabIndex = 3
Top = 1200
Width = 1275
End
Begin VB.TextBox ServeripText
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 360
Left = 720
MaxLength = 30
TabIndex = 2
Text = "192.168.255.1"
Top = 360
Width = 2295
End
Begin VB.TextBox ServerPortText
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 360
Left = 720
MaxLength = 5
TabIndex = 1
Text = "502"
Top = 750
Width = 2295
End
Begin MSWinsockLib.Winsock Winsock1
Left = 240
Top = 1080
_ExtentX = 741
_ExtentY = 741
_Version = 393216
RemotePort = 23
End
Begin VB.Label ServerIPLabel
BackColor = &H00C0E0FF&
Caption = "IP :"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 120
TabIndex = 6
Top = 480
Width = 1215
End
Begin VB.Label ServerPortLabel
BackColor = &H00C0E0FF&
Caption = "Port :"
BeginProperty Font
Name = "MS Sans Serif"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 120
TabIndex = 5
Top = 840
Width = 1455
End
End
Begin VB.Label lbTCPHead
BackStyle = 0 'Transparent
Caption = "[Byte5]"
Height = 255
Index = 5
Left = 3120
TabIndex = 34
ToolTipText = " Length field (lower byte)=number of bytes following "
Top = 4980
Width = 495
End
Begin VB.Label lbTCPHead
BackStyle = 0 'Transparent
Caption = "[Byte4]"
Height = 255
Index = 4
Left = 2520
TabIndex = 33
ToolTipText = " Length field (upper byte)=0 "
Top = 4980
Width = 495
End
Begin VB.Label lbTCPHead
BackStyle = 0 'Transparent
Caption = "[Byte3]"
Height = 255
Index = 3
Left = 1920
TabIndex = 32
ToolTipText = " Protocol identifier=0 "
Top = 4980
Width = 495
End
Begin VB.Label lbTCPHead
BackStyle = 0 'Transparent
Caption = "[Byte2]"
Height = 255
Index = 2
Left = 1320
TabIndex = 31
ToolTipText = " Protocol identifier=0 "
Top = 4980
Width = 495
End
Begin VB.Label lbTCPHead
BackStyle = 0 'Transparent
Caption = "[Byte1]"
Height = 255
Index = 1
Left = 720
TabIndex = 30
ToolTipText = " Transaction identifier - copied by server - usually 0 "
Top = 4980
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte7]"
Height = 255
Index = 7
Left = 9240
TabIndex = 29
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte6]"
Height = 255
Index = 6
Left = 8640
TabIndex = 28
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte5]"
Height = 255
Index = 5
Left = 8040
TabIndex = 27
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte4]"
Height = 255
Index = 4
Left = 7440
TabIndex = 26
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte3]"
Height = 255
Index = 3
Left = 6840
TabIndex = 25
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte2]"
Height = 255
Index = 2
Left = 6240
TabIndex = 24
Top = 5580
Width = 495
End
Begin VB.Label lbResponse
BackStyle = 0 'Transparent
Caption = "[Byte1]"
Height = 255
Index = 1
Left = 5640
TabIndex = 23
Top = 5580
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