CIMPLICITYStep 7.5. Define Broadcast Session Update and Refresh Rates
The frequency with which a broadcast session updates and refreshes a view depends on how often the:
- Broadcast copy of CimView updates the image
- Browser (the HTML page) requests a refresh. The HTML page is generated from the following template files: Refresh-IE5-template.html, Refresh-template.html
| Item | Field | Description |
|---|---|---|
| 1 | Update rate | Number of seconds WebView should wait between screen rewrites in the field. |
| 2 | HTML template |
Name of the HTML template that Broadcast uses to request the refresh rate. The Update rate is specified in the template. |
Refresh Rate in the HTML template
- Open the templates in the ...\Program Files\Proficy\Proficy CIMPLICITY\WebPages\WebView\template\Broadcast folder.
- Edit either refresh-template.html or refresh=IIES-template.html.
| Item | Description |
|---|---|
| A | Refresh rate line in Refresh-template.html (seconds). |
|
Example <META HTTP-EQUIV="Refresh" CONTENT="10; URL=$CIMHTMLFILE"> 10=Seconds Example 10 could be changed in the line to 20. <META HTTP-EQUIV="Refresh" CONTENT="20; URL=$CIMHTMLFILE"> |
|
| B | Refresh rate line in Refresh-IE5-template.html (milliseconds) |
|
Example Refresh-IIES-template.html window.setTimeout("reloadIt()", 10000); 10000=Milliseconds Example 10000 could be changed in the line to 100000. window.setTimeout("reloadIt()", 100000). |