Changing Messages on Change in Word Address Value
In response to a change in a word address value, the displayed message changes.
Example Operation
Setting Workflow
Add Variables
Project Explorer : [Variables] ➞ [All Variables]
Add the below variable(s).
Variables property:
| [Name] | [Data Type] | [Source] | [Device Address] |
Var1 |
[INT] |
[Schneider Modbus Serial Equipment] | 400001 |
Add Language Tables
Project Explorer : [Language Table] ➞ [All Languages]
Add the below language table(s) and text(s).
Set the text in language table(s):
| No | 1 Table1 (English_Gothic) |
| 1 | Stop |
| 2 | Ready |
| 3 | Running |
| 4 | Error |
Set up Parts
Project Explorer : [Screen Design] ➞ [Screens] ➞ [Screen1]
Drag and drop the following objects from the [Tool Chest] to the screen.
Numeric Display object (Name: NumericDisplay1) properties: A-1
| Tab | Sub Tab | Property | Value |
[Function] |
[Basic] |
[Current Value] |
 [Variable]
[Name]: Var1 |
Text Box object (Name: TextBox1) properties: B-1
| Tab | Sub Tab | Property | Value |
[Shape] |
[Text] |
[Text] |
 [LanguageTable Id]
[Name]: Var1 |