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📄 dada_aqu.frm

📁 vb与三菱PLC的通信例子 对初学者很有用的
💻 FRM
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VERSION 4.00
Begin VB.Form Form1 
   Appearance      =   0  'Flat
   BackColor       =   &H00C0C0C0&
   Caption         =   "Form1"
   ClientHeight    =   4620
   ClientLeft      =   1365
   ClientTop       =   1440
   ClientWidth     =   5625
   FillColor       =   &H00000012&
   BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
      Name            =   "MS Sans Serif"
      Size            =   8.25
      Charset         =   0
      Weight          =   700
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   ForeColor       =   &H00404040&
   Height          =   5025
   Left            =   1305
   LinkTopic       =   "Form1"
   ScaleHeight     =   4620
   ScaleWidth      =   5625
   Top             =   1095
   Width           =   5745
   Begin VB.Frame Frame1 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Frame1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   3345
      Left            =   3000
      TabIndex        =   10
      Top             =   90
      Width           =   2535
      Begin VB.TextBox Text7 
         Appearance      =   0  'Flat
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "MS Sans Serif"
            Size            =   8.25
            Charset         =   0
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   285
         Left            =   180
         TabIndex        =   14
         Text            =   "Text7"
         Top             =   1920
         Width           =   2175
      End
      Begin VB.TextBox Text10 
         Appearance      =   0  'Flat
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "MS Sans Serif"
            Size            =   8.25
            Charset         =   0
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   285
         Left            =   180
         LinkItem        =   "R2C1"
         LinkTopic       =   "Excel|[Book1]Sheet1"
         TabIndex        =   13
         Text            =   "Text10"
         Top             =   2970
         Width           =   2175
      End
      Begin VB.TextBox Text9 
         Appearance      =   0  'Flat
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "MS Sans Serif"
            Size            =   8.25
            Charset         =   0
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   285
         Left            =   180
         TabIndex        =   12
         Text            =   "Text9"
         Top             =   2610
         Width           =   2175
      End
      Begin VB.TextBox Text8 
         Appearance      =   0  'Flat
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "MS Sans Serif"
            Size            =   8.25
            Charset         =   0
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   285
         Left            =   180
         TabIndex        =   11
         Text            =   "Text8"
         Top             =   2250
         Width           =   2175
      End
      Begin GraphLib.Graph Graph1 
         Height          =   1335
         Left            =   240
         TabIndex        =   15
         Top             =   360
         Width           =   2055
         _Version        =   65536
         _ExtentX        =   3625
         _ExtentY        =   2355
         _StockProps     =   96
         BorderStyle     =   1
         RandomData      =   1
         ColorData       =   0
         ExtraData       =   0
         ExtraData[]     =   0
         FontFamily      =   4
         FontSize        =   4
         FontSize[0]     =   200
         FontSize[1]     =   150
         FontSize[2]     =   100
         FontSize[3]     =   100
         FontStyle       =   4
         GraphData       =   0
         GraphData[]     =   0
         LabelText       =   0
         LegendText      =   0
         PatternData     =   0
         SymbolData      =   0
         XPosData        =   0
         XPosData[]      =   0
      End
   End
   Begin VB.Timer Timer1 
      Enabled         =   0   'False
      Interval        =   1000
      Left            =   2520
      Tag             =   "clock & read plc buffer "
      Top             =   0
   End
   Begin VB.OptionButton Option2 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Option2"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   495
      Left            =   1560
      TabIndex        =   8
      Top             =   1200
      Width           =   1215
   End
   Begin VB.OptionButton Option1 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Option1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   495
      Left            =   240
      TabIndex        =   7
      Top             =   1170
      Width           =   1215
   End
   Begin VB.TextBox Text3 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   180
      TabIndex        =   6
      Text            =   "Text3"
      Top             =   2790
      Width           =   1365
   End
   Begin VB.TextBox Text2 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   180
      TabIndex        =   5
      Text            =   "Text2"
      Top             =   2340
      Width           =   1365
   End
   Begin VB.TextBox Text1 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   180
      TabIndex        =   4
      Text            =   "Text1"
      Top             =   1890
      Width           =   1365
   End
   Begin VB.TextBox Text4 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   180
      TabIndex        =   3
      Text            =   "Text4"
      Top             =   3510
      Width           =   3165
   End
   Begin VB.TextBox Text5 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   180
      TabIndex        =   2
      Text            =   "Text5"
      Top             =   3870
      Width           =   5415
   End
   Begin VB.TextBox Text6 
      Appearance      =   0  'Flat
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   285
      Left            =   180
      TabIndex        =   1
      Text            =   "Text6"
      Top             =   4230
      Width           =   5415
   End
   Begin VB.CommandButton Command1 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Command1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   555
      Left            =   1680
      TabIndex        =   0
      Top             =   1920
      Width           =   1125
   End
   Begin MSCommLib.MSComm MSComm1 
      Left            =   2520
      Top             =   480
      _Version        =   65536
      _ExtentX        =   847
      _ExtentY        =   847
      _StockProps     =   0
      CDTimeout       =   0
      CommPort        =   1
      CTSTimeout      =   0
      DSRTimeout      =   0
      DTREnable       =   -1  'True
      Handshaking     =   0
      InBufferSize    =   1024
      InputLen        =   0
      Interval        =   1000
      NullDiscard     =   0   'False
      OutBufferSize   =   512
      ParityReplace   =   "?"
      RThreshold      =   0
      RTSEnable       =   0   'False
      Settings        =   "9600,n,8,1"
      SThreshold      =   0
   End
   Begin VB.Label Label3 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "Label3"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "MS Sans Serif"
         Size            =   12
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   465
      Left            =   180
      TabIndex        =   9
      Top             =   270
      Width           =   2715
   End
End
Attribute VB_Name = "Form1"
Attribute VB_Creatable = False
Attribute VB_Exposed = False

Dim full_flag%
Dim page_flag%
Dim piece_N As Integer

Private Sub Command1_Click()
Form2.Enabled = True
Form2.Visible = True
   Form2.Graph1.Visible = 1
   Form2.Text1.Visible = True
   Form2.Text2.Visible = True
   Form2.Text3.Visible = True
   Form2.Text4.Visible = True
   comm_flag% = 0
   AA$ = write_nch$("DM102", "2301")
End Sub

Private Sub Form_Load()
 Form1.Caption = "C40H盡肈: 戈

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