2.2 Advanced Usage

The auto-generated scheme can be adjusted manually. 1

Edit the REX.HMI.init = function(){} function in the selected *.html file. There are only few functions for the WebWatch HMI, but you can use all the functions described in chapter 5.

REX.WebWatch.enableMonitoring(blockIDs) – Enable monitoring of the selected blocks from the beginning (after web page is loaded).

Param

Type

Description

blockIDs

Array .<String>

List of all blocks, described by connection string (eg.[“task.block1”,“task.block2”])

Example

1// Enable monitoring of selected blocks 
2REX.HMI.init = function(){ 
3  REX.WebWatch.enableMonitoring(["pidcontrol_control.CNR_sp","pidcontrol_control.PIDU"]); 
4}

REX.WebWatch.disableHint() – Disable hint after page is loaded

REX.WebWatch.showHint() – Show hint