info.frm

可以读些S7-300PLC中的变量数据

VERSION 5.00
Begin VB.Form INFO_FRM 
   Caption         =   "INFO"
   ClientHeight    =   6075
   ClientLeft      =   1875
   ClientTop       =   1470
   ClientWidth     =   9765
   LinkTopic       =   "Form1"
   ScaleHeight     =   6075
   ScaleWidth      =   9765
   Begin VB.CommandButton Command4 
      Caption         =   "强制输出"
      Height          =   615
      Left            =   7320
      TabIndex        =   13
      Top             =   4320
      Width           =   1575
   End
   Begin VB.CommandButton Command3 
      Caption         =   "原位查询"
      Height          =   495
      Left            =   7320
      TabIndex        =   12
      Top             =   3360
      Width           =   1575
   End
   Begin VB.CommandButton Command2 
      Caption         =   "输入检查"
      Height          =   495
      Left            =   7200
      TabIndex        =   11
      Top             =   2520
      Width           =   1695
   End
   Begin VB.CommandButton Command1 
      Caption         =   "入出口扫描"
      Height          =   495
      Left            =   7200
      TabIndex        =   10
      Top             =   960
      Width           =   1575
   End
   Begin VB.CommandButton DB_READ_Button 
      Caption         =   "DBD_READ"
      Height          =   495
      Left            =   7200
      TabIndex        =   9
      Top             =   1680
      Width           =   1455
   End
   Begin VB.TextBox AGZUSTAND 
      Height          =   375
      Left            =   480
      TabIndex        =   8
      Top             =   1800
      Width           =   975
   End
   Begin VB.TextBox AGTYP 
      Height          =   375
      Left            =   480
      TabIndex        =   7
      Top             =   1200
      Width           =   2415
   End
   Begin VB.CommandButton IDCANCEL 
      Caption         =   "zur點k/cancel"
      Height          =   375
      Left            =   600
      TabIndex        =   6
      Top             =   2880
      Width           =   1335
   End
   Begin VB.CommandButton IDOK 
      Caption         =   "lesen/read"
      Height          =   375
      Left            =   2280
      TabIndex        =   5
      Top             =   2880
      Width           =   1215
   End
   Begin VB.OptionButton VERB 
      Caption         =   "4"
      Height          =   255
      Index           =   3
      Left            =   2280
      TabIndex        =   3
      Top             =   480
      Width           =   495
   End
   Begin VB.OptionButton VERB 
      Caption         =   "3"
      Height          =   255
      Index           =   2
      Left            =   1680
      TabIndex        =   2
      Top             =   480
      Width           =   495
   End
   Begin VB.OptionButton VERB 
      Caption         =   "2"
      Height          =   255
      Index           =   1
      Left            =   1080
      TabIndex        =   1
      Top             =   480
      Width           =   495
   End
   Begin VB.OptionButton VERB 
      Caption         =   "1"
      Height          =   255
      Index           =   0
      Left            =   600
      TabIndex        =   0
      Top             =   480
      Width           =   495
   End
   Begin VB.Frame Frame1 
      BackColor       =   &H00C0C0C0&
      Caption         =   "Verbindung/connection"
      Height          =   615
      Left            =   480
      TabIndex        =   4
      Top             =   240
      Width           =   2415
   End
End
Attribute VB_Name = "INFO_FRM"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False



Private Sub Command1_Click()
DBD_WRITE.Show 1, Me
End Sub

Private Sub Command2_Click()
INPUT_SHAPE.Show 1, Me
End Sub

Private Sub Command3_Click()
flow_chat.Show 1, Me
End Sub

Private Sub Command4_Click()
force_output.Show 1, Me
End Sub

Private Sub DB_READ_Button_Click()
DBD_READ_Frame.Show 1, Me

End Sub

Private Sub Form_Activate()
AGTYP.Text = " "
VERB(VerbIdx).value = True
AGZUSTAND.Text = " "
End Sub
Private Sub IDCANCEL_Click()
INFO_FRM.Visible = False
End Sub
Private Sub IDOK_Click()
Static AGINFO As infotyp
Static value As Byte

res = new_ss(VerbIdx + 1)
If (res = 0) Then
#If S7_300 Then
    res = ag_info(AGINFO)
#End If
#If S7_200 Then
    res = as200_ag_info(AGINFO)
#End If
    AGTYP.Text = AGINFO.mlfb
    End If

If (res = 0) Then
#If S7_300 Then
    res = ag_zustand(value)
#End If
#If S7_200 Then
    res = as200_ag_zustand(value)
#End If
    If (value = 0) Then
        AGZUSTAND.Text = "RUN"
    Else
        AGZUSTAND.Text = "STOP"
    End If
End If
   

If (res <> 0) Then
   ERROR_FRM.Show 1, Me
End If

End Sub
Private Sub VERB_Click(Index As Integer)
VerbIdx = Index
AGTYP.Text = ""
AGZUSTAND.Text = ""
End Sub