Status \ check, Auto-Reload, File error_ini.xml

Status changes of the PLC or the visualization project are notified as messages in an error_ini.xml file. Usually in this case communication errors, start/stop of the PLC, breakpoint states, new download etc. will be reported in message boxes. The ini-file however also might define error messages like “page cannot be displayed”, “too many variables to be monitored” or the like. Also as a reaction on a download or online change of the project an automatic reload of the web visualization might be defined.

The time interval for a cyclic status check can be defined in the file WebVisu.htm (PLCSTATEINTERVAL).

Note

A communication failure during the monitoring of the web visualization will not be dumped as an error message, but will be displayed in the status line of the web browser.