Scripting Windows Controls Wonderware intouch
Adding and Deleting Items in Combo Boxes wonderware intouch
Use the following script functions to add and delete items from combo boxes and lists
| Script function | Effect |
|---|---|
| wcAddItem() | Adds an item to the end of the list of a list box or combo box. If sorting is enabled, the list is sorted after the item is added. |
| wcInsertItem() | Adds an item at a specified position in the list of a list box or combo box. |
| wcDeleteItem() | Deletes an item from a specified position in the list of a list box or combo box. |
| wcDeleteSelection() | Deletes the currently selected item from the list or combo box. |
| wcClear() | Removes all items from the list or combo box. |
Loading and Saving List Items From or To a File
Use the following script functions to load and or save items in a combo box or list from or to a file.
| Script function | Effect |
|---|---|
| wcLoadList() | Loads the contents of a list box or combo box with new items from a file. |
| wcSaveList() | Saves the contents of a list box or combo box to a file. |
Finding Items In a Combo Box or List
Use the wcFindItem() function to search for a specified item in a list box or combo box. If the item is found, this function returns the corresponding position to an integer tagname as the fourth parameter.
Working with Item Indexes in a Combo Box or List
Use the following dotfields to work with the item index of a list box or combo box.
| Dot Field | Effect |
|---|---|
| .TopIndex | The integer index of the topmost item in the list box. |
| .NewIndex | The integer index (tagname) of the last item added to the list box or combo box through the wcAddItem() or wcInsertItem() functions. |
| .ListIndex | The index (tagname or number) of the currently selected item in the list. |
Counting List Box or Combo Box Items
The .ListCount dotfield contains the number of items in a list box or combo box.
Getting or Setting the Value of a List Item
Use the wcGetItemData() function to find the integer value associated with the list item identified by the item index.
Use the wcSetItemData() function to assign an integer value to the item in the list specified by item index. This assigns a number to a string.
Getting the Name of a List Item
Use the wcGetItem() function to return the item string associated with the corresponding item index in the list box or combo box.
Loading the Contents of a Text Box
Use the wcLoadText() function to load the contents of a text box from a file. Use the wcSaveText() function to save the contents of a text box to a text file.
Checking If a Text Box is Read-Only
Use the .ReadOnly dotfield to determine whether the content of the text box is read-only or read/write.
Getting or Setting the Label of a Check Box
The .Caption dotfield defines the message text of a check box.
Understanding Windows Controls Error Messages
Given an error number, wcErrorMessage(), returns a string message describing the error. It applies to list boxes, text boxes, combo boxes, radio buttons and check boxes.
The Window Controls functions return values based on the result of processing QuickScript functions. The return value is used for error diagnostics. You can assign these values to integer tag names. For example:
ErrorNumber = wcGetItem(“ControlName”, Number, Tagname);
In this script, ErrorNumber is an integer tag that contains the returned error value. The returned value of the function can be passed to the wcErrorMessage(). The wcErrorMessage() will return a string description of the error. For example:
ErrorMsg = wcErrorMessage(ErrorNumber);
In this script, ErrorMsg is a message type tag that contains the text of the returned error. The following table identifies numeric error values and their definitions.
| Error Message | Definition |
|---|---|
| 0 | Success |
| -1 | General failure |
| -2 | Insufficient memory available |
| -3 | Property is read-only |
| -4 | Specified item already present |
| -5 | Object name unknown |
| -6 | Property name unknown |
| -x | Unknown error. |
Touch Push Button Scripting For ESTABLISHING SECURITY Wonderware Intouch
Establishing Security Wonderware intouch :-https://youtu.be/GB3p2DjusYI
1. Create New User Accounts
2. Create Logon Method
3. Create Security Scripts
4. Configure Window Navigation
5. Test Security
ESTABLISHING SECURITY
Special / Security / Select Security Type from the main WindowMaker
menu and select InTouch.
Log on as Administrator with password Wonderware.
Next, create three new user accounts.
Enter the following users and account information. User Name Password Access Level WW WW 1000 operator operator 2000 day day 3000
a) Action script for login touch button:-
DIM LOGONRESULT AS DISCRETE;
LOGONRESULT = PostLogonDialog();
b) Assign a Value Display – String to the $Operator display object.
c) Assign a Value Display – Analog link to the value display object.
Enter $AccessLevel in the Expression: field.
Click OK.
d) Action script for logoff:-
DIM LOGOFFRESULT AS DISCRETE;
LOGOFFRESULT = Logoff();
Show “security”;e) Action script for click to continue touch button:-
IF $AccessLevel == ## THEN
Show “window”;
ELSE
Hide “window”;
ENDIF;
Historical Trend Wonderware Intouch Script
Historical Trend Wonderware Intouch :-https://youtu.be/tf_KmkBpKyg
Configuring Real-time Trends wonderware intouch :-https://youtu.be/UbDIdU8ggJ4
IF IntTag >= 1000 THEN
IntTag = 0;
ENDIF;
IF IntTag >= 0 THEN
IntTag = IntTag + 100;
ENDIF;
IF RealTag >= 1000 THEN
RealTag = 0;
ENDIF;
IF RealTag >= 0 THEN
RealTag = RealTag+100;
ENDIF;
SCRIPT FOR CLOCK Configuring in Wonderware intouch
YouTube:-https://youtu.be/fY5qxByjfsY
window script
IF S <= 60 THEN
S = S + 1;
ENDIF;
IF S >= 60 THEN
S = 0;
M = M+1;
ENDIF;
IF M >= 60 THEN
H = H + 1;
M = 0;
ENDIF;
IF H >= 12 THEN
H = 0;
ENDIF;
condition script
A == 1
H = 0;
M = 0;
S = 0;
Script for tank filling animation Wonderware intouch
ON YOUTUBE-https://youtu.be/7RmTKS3pius
on show
tank_a = 0;
tank_b = 0;
v1 = 0;
v2 = 0;
v3 = 0;
s1 = 0;
s2 = 0;
s3 = 0;
s4 = 0;
while show
IF s1 ==1 AND s2 == 1 THEN v3 = 1; v1 =0; v2 =0;
ENDIF;
IF s1 == 0 AND s2 ==0 THEN v3 =0; v1 = 1 ; v2 = 1;
ENDIF;
IF s3 ==1 AND s4 ==1 THEN v3 = 0;
ENDIF;
IF tank_a == 100 THEN
s1 =1;
ELSE s1 = 0;
ENDIF;
IF tank_a == 0 THEN s2 = 0;
ELSE s2 = 1;
ENDIF;
IF tank_b == 200 THEN s3 = 1;
ELSE s3 =0; ENDIF;
IF tank_b == 0 THEN s4 = 0;
ELSE s4 = 1; ENDIF;
IF v1 ==1 AND v2 == 1 THEN
tank_a = tank_a + 1;
ENDIF;
IF v3 == 1 THEN
tank_a = tank_a – 1;
tank_b = tank_b + 1;
ENDIF;
Scripts for Blower rotates Different Speed Wonderware intouch
On Youtube-https://youtu.be/dElELv9nlsM
ON SHOW
a = 0;
b = 0;
c = 0;
d = 0;
e = 0;
slrd = 0;
WHILE SHOWING
IF a == 1 THEN
b = 0;
c = 0;
d = 0;
e = 0;
IF slrd >= 0 THEN
slrd = slrd+1;
IF slrd >= 100 THEN
slrd = 0;
ENDIF;
ENDIF;
ENDIF;
IF b == 1 THEN
a = 0;
c = 0;
d = 0;
e = 0;
IF slrd >= 0 THEN
slrd = slrd+20;
IF slrd >= 100 THEN
slrd = 0;
ENDIF;
ENDIF;
ENDIF;
IF c == 1 THEN
a = 0;
b = 0;
d = 0;
e = 0;
IF slrd >= 0 THEN
slrd = slrd+5;
IF slrd >= 100 THEN
slrd = 0;
ENDIF;
ENDIF;
ENDIF;
IF d == 1 THEN
a = 0;
b = 0;
c = 0;
e = 0;
IF slrd >= 0 THEN
slrd = slrd+25;
IF slrd >= 100 THEN
slrd = 0;
ENDIF;
ENDIF;
ENDIF;
IF e == 1 THEN
a = 0;
b = 0;
c = 0;
d = 0;
IF slrd >= 0 THEN
slrd = slrd+10;
IF slrd >= 100 THEN
slrd = 0;
ENDIF;
ENDIF;
ENDIF;
Condition script Blower rotation
a == 1
b = 0;
c = 0;
d = 0;
e = 0;
b == 1
a = 0;
c = 0;
d = 0;
e = 0;
c == 1
a = 0;
b = 0;
d = 0;
e = 0;
d == 1
a = 0;
b = 0;
c = 0;
e = 0;
e == 1
a = 0;
b = 0;
c = 0;
d = 0;
a == 1
b = 0;
c = 0;
d = 0;
e = 0;
NB Designer OMRON HMI Tutorial:- https://bit.ly/2TNm4hr
DOPSOFT DELTA HMI Tutorial:- https://bit.ly/2FMEKKj
Wonderware Intouch Tutorial:- https://bit.ly/2uzKFMi
GT Designer MITSUBISHI HMI Tutorial:- https://bit.ly/2I4KuR5
WinCC Siemens HMI Tutorial:- https://bit.ly/36c73iZ
FACTORY TALK VIEW Tutorial:-https://bit.ly/3IoDT0s
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