2 Visual Components Manuals

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4.3.5.8 Defining the Global Picture The global picture is intended as a type of template. This picture can be optionally added into any other picture. Picture elements which are to be used in most of the pictures are added to the global picture to prevent having to insert them repeatedly (logos, time, key assignment, etc.). This template can be applied to all pictures by selecting 'Use Global Picture' (see Changing Special Picture Properties). A picture named 'GLOBAL' is added to the picture list, if "Use Global Picture" is selected. The name of the global picture cannot be changed. 4.3.6 Picture Editor The picture editor can be used for editing pictures which are located in the Picture Manager. It allows individual process pictures to be edited. Its function depends essentially on the picture objects. In the picture editor, individual objects of a picture are added and configured, and control variables are connected. This section describes general editor functions such as the grid, snap to grid, zoom settings, object selection, and other possibilities. A picture can contain up to 65,535 commands (static and dynamic objects on a picture for input and output). • General Picture Editor Operation • Grid and Snap−to−Grid Functions • Zoom Functions • Picture Editor Views 4.3.6.1 General Picture Editor Operation All objects can be drawn, moved, and modified using the mouse. Special features using the mouse and shortcut keys are described here. Edit Mode Edit mode is enabled in the display editor shortcut menu. This is enabled by selecting the mouse icon (arrow) from the toolbar. Object Selection Several objects can be selected in the editor by clicking and dragging a box over them. Objects can be selected or unselected from the group of objects by holding down the 'CTRL' key and clicking on the object with the mouse. Key Functions The following keys have useful functions in the editor. • The 'TAB' key switches from the selected object to the next object. 'SHIFT' + 'TAB' reverses the sequence. • The 'Object Properties' dialog box is opened by pressing 'ALT' + 'ENTER'. • 'DEL' deletes a selected object. • One or more selected objects can be moved with the cursor keys. 4.3.6.2 Grid and Snap−to−Grid Functions Introduction to Visual Components 2.3 The picture editor provides the optional grid function for positioning objects. Objects can be automatically aligned to this grid (snap to grid function). 282 4.3.5.8 Defining the Global Picture
Introduction to Visual Components 2.3 4.3.6.3 Zoom Function The grid is adjusted by clicking the icon (grid). If this function is selected, then grid lines are shown on the display. The lines are colored light gray. Grid intervals are adjustable. The grid is not displayed at all zoom levels. If necessary, objects can be positioned on the grid. The properties dialog box for the grid and zoom settings are accessed by clicking on the grid icon shortcut menu. Objects which are placed, moved, or whose size has changed can be aligned if the 'Snap Moving Objects to Grid' option is set. If the function is enabled, then a check mark appears next to the menu item. Grid Spacing: The distance between grid lines can be adjusted in pixels according to height and width. Start Showing Grid at Zoom: The grid can be activated starting at a certain zoom level here. Zoom levels less than the level set here will not display the grid. A picture can be viewed as desired using the zoom function. This function is helpful when using much smaller displays (2x20 lines CAN) or much larger displays (1024x768 XGA). The display can be optimized to meet your requirements. The zoom function is controlled using the magnifying glass icons (zoom out / zoom in). The grid is displayed according to current zoom settings, as described above. 4.3.7 Variable Editor The variable editor and the variable view show all the variables used in a Visual Components project. Two different views are available. One view is used to make changes. The second is only used for viewing. The variable selection dialog box is used for selecting variables. • Variable Editor • Variable View by Picture • Variable Selection Dialog Box 4.3.7.1 Variable Editor 4.3.6.3 Zoom Function 283
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Introduction to Visual Components 2
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Contents (3.9.2005) Introduction to
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Icons are described from left to ri
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Input Fields Output Fields Touch−
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• Foreground color (text color)
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Defines the text font on the screen
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Assign... color. Bits 8−15 The hi
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Graphic Displays Bottom can be set
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Properties Rectangle properties are
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Allows colors to be set in the edit
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Position Contains various settings
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Background Fill Text and Semi−Gra
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Possible Settings for Full Graphic
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• Using fully configurable Up/Dow
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Y Specifies the position of the upp
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Source Assign... Used to input or d
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0% Source Assign... 100% Value INT
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Note: The Type−Filter button must
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Cancel Applies settings and closes
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Simulation Value Determines the val
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Completion Locking Simulation neces
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Preview Displays the field with the
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Keys Defines additional keys to con
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Password Char For the general opera
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Enables input field locking Locking
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3.2.2.3 Password Input Field − Re
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Font Echo Character There cannot be
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Allows colors to be set in the edit
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Allows passwords to be defined for
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3.2.2.4 ListBox Input Field − Ref
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Y Max. Text Length Rows Font Text G
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Colors variable Allows color to be
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Enables input field locking Locking
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est suited representation for each
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Format Contains various settings fo
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Foreground Background Therefore, se
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Assign... processed with this input
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Assign... negative. The resulting n
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Available settings are described re
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Help Displays help for this tab. 3.
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Simulation Value CharBox Possible S
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Font YY Year displayed with two dig
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Full Graphic Displays palette color
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UINT Availability This field can be
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height of the display minus one pix
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Background customer−specific vari
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project. General Summary of the bas
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Position Contains various settings
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Background Possible Settings for Fu
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3.2.3.6 ListBox Output Field − Re
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Max. Text Length Rows Font Possible
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Colors Allows colors to be set for
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variable. General Summary of the ba
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Assign... Possible Values Values fr
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Actions Availability Special Featur
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Height The set size and position of
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Possible Settings Any bitmaps exist
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By default, only variables of suita
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Momentary USINT Increment/Decrement
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Data Point Value 1 Value 2 No actio
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Completion Value Use Limits Limit M
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Input locked if... Password Level D
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Dimension Determines the touch fiel
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Key Type Determines the action to o
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With the actions in this group, pro
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Possible Settings 0 − 65535 Incre
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3.3 Programming Interface for Contr
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VA_GetPaletteColor Retrieving Palet
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UINT _GLOBAL ready; unsigned long V
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endif 3.3.8.4.3 Example for C Progr
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void _CYCLIC test( void ) { if (rea
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3.3.8.8.2 Example for Automation Ba
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eak; } case 3: (!VA_Saccess(1,VCHan
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VA_Srelease(1,VC_HANDLE); } } } 3.3
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3.3.8.14.2 Example for Automation B
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REALTIME means that each touch acti
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UINT _GLOBAL color; unsigned long V
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3.3.8.20.3 Example for C Programmin
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VC_HANDLE if 0 then ready = 1 endi
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} 3.3.8.24 Disable − enable backl
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IN VCHandle UDINT The handle return
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} } } 3.3.8.28 Requirements and Ini
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This is not required for normal Vis
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CASE selection OF ACTION 1: ENDACTI
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3.3.8.35.1 Parameter I/O Parameter
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3.3.8.36.2 Example for Automation B
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3.4.3 Key Matrix − Panel 4D1164.0
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3.4.5 Key Matrix − Panel 4D1166.0
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3.4.8 Key Matrix − Panel 4P3040.0
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3.4.10 Key Matrix − Panel 5D2210.
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For keys with LED, the number also
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3.5 Software Modules on the Control
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3.5.1.6 VC IPC Touch Driver Module
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The APLIB, DDPCCAN, and VCINTER mod
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The image above shows an Automation
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4.1.4 New Functions in Visual Compo
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The editor can arrange static objec
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Next, the CPU to be used must be se
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In this window, you will connect th
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• Inserting Using the Variable De
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Enter the name "dummy," set the typ
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As soon as the picture editor is sh
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The configuration dialog box for th
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Page 246 and 247: Next, the CPU to be used must be se
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Page 250 and 251: • Inserting a Cyclic Task 4.2.2.3
Page 252 and 253: Enter the name "dummy," set the typ
Page 254 and 255: name 'PAGE2'. Repeat this procedure
Page 256 and 257: Under the Bitmaps node, you now see
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Page 260 and 261: Another field called Target Picture
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Page 264 and 265: In the editor window, you now see t
Page 266 and 267: Once the dialog box looks like the
Page 268 and 269: After confirming the input with OK,
Page 270 and 271: Now you will add the function which
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Page 276 and 277: The "Insert Object" dialog box open
Page 278 and 279: The program is very short and const
Page 280 and 281: The C editor is opened by double−
Page 282 and 283: 4.2.4.4 Example: Step 4 Project Nam
Page 284 and 285: 4.3.1 Resource Types The resources
Page 286 and 287: By assigning the panel object to a
Page 288 and 289: Note for SG3 Automation Runtime Sys
Page 290 and 291: Newly created pictures are always a
Page 294 and 295: In the editor view, all project var
Page 296 and 297: Text groups are managed in the tree
Page 298 and 299: Simply double−clicking on the tex
Page 300 and 301: After they are inserted, bitmaps ar
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Page 308 and 309: 4.3.12.1.1 4.3.12.2 Dynamic Color C
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Page 324 and 325: Note: Corresponding color values ca
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4.6.4.1 Advanced Text Output This o
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If the Use Global option is selecte
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4.6.4.3.1 Position Allows the preci
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4.7.1.2 Option bytes This field acc
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4.7.1.8 Locking Input In this windo
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The Activate Automatic Comma Input
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'Up/Down Input' must be activated f
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The Scaling Active option must be s
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4.7.3.1.1 Format The width of the i
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4.7.3.2.1 Keys These settings allow
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The same completion data point can
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The comparative value is determined
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4.7.5.1.1 Numeric Input A standardi
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A single letter can be capitalized
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In this dialog box (color settings
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then the field operates as before.
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4.8.4.1 Connection Tag variables ar
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A new text layer is inserted from t
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When there is a difference in text
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The export file format is determine
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• Graphic Keypad on Touch Systems
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entered in '0. Level' under the 'Ke
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Symbol Meaning This symbol indicate
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4.10.3 Creating Keys on the Touch D
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4.10.3.2.4 Action Under the 'Action
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4.10.3.3.6 Logical Font Defines the
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Under the 'Action' tab, the functio
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The same settings apply to both var
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4.10.4.2.2 Next Picture and Previou
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This key becomes a switch key when
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4.10.6.1 Configuration in the Edito
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After the 'Transmit LED Matrix' opt
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accordingly in the cyclic program.
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4.11.2.1.2 IEC Programming Language
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4.11.3.1.2 Texts All texts in this
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4.11.4.3 Alarm Group Parameters Aft
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A dialog field is displayed in whic
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The alarm text is displayed as long
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4.11.6.1.2 Format This field shows
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Alarm summary settings correspond t
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Settings for all alarm fields can b
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4.11.7.2.1 Triggered / Reset (event
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4.11.7.3.2.2 Group Number Filter Th
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4.11.8.3 Configuring Status Texts A
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As shown in the dialog box, each al
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As a result, the appropriate group
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esponsible for managing access. 4.1
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• Logging User Actions • Creati
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4.12.5 Adjusting the Touch Keypad V
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4.12.7.1.4.1 In an Automation Basic
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eplaces the old recipe number and t
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− RasterCountX" Value="10" − Bi
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Exporting begins by clicking on the
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Now, the application can use the co
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The following describes how VC 2.2
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4.13.2.7 Scaling Input Basically th
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Check the program logic of the task
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• HotSpot Controls for the Key Ma
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