WinCC Unified v17 # 16: JavaScript Debugging in Chrome Browser 🕷️ #WinCCGURU

This is #16 in our WinCC Unified v17 Course. This is a JavaScript Tutorial! Here we will cover how to enable debugging of scripts in your Chrome Browser Debugger using developer mode (F12). We will debug a script from our last video using these tools. We will cover opening the debugger in chrome, setting break points, and monitoring variable values through a loop to find the code issue. Enjoy!

#WinCC #SCADA #SCADAProgramming
00:00 Introduction
00:57 Error in accessing property in script
01:08 The TagSet help reference
01:55 New and Different errors :D
02:19 the JavaScript Chrome Debugger
02:41 Open SIMATIC Runtime Manager
02:55 Enable Unified Script Debugger
03:13 Find You Chrome Version
03:39 Start The Chrome Script Debugger
03:58 Be Patient :D
05:02 Add Breakpoint to code
05:41 Viewing var array in debugger
06:00 Stepping though code in debugger
06:21 mousing over vars in debugger
06:45 we found the problem!
07:10 Fixing the TagSet code
07:41 Testing the fix in Runtime
07:59 refresh your inspection page
08:16 Clear breakpoints in debugger!
08:31 Pro Tip Here !!!
09:47 The script now works!
10:11 Assignment Debugging

[danielheurneman]

Is there a way to log data to the console in WinCC?