LiveView Change Log

V2.08 7th September 2019

  • Fixed bug where alarms did not clear without a page refresh
  • Improved G59 Alarm & Info text to reflect the alarm needs resetting on the HMI
  • Removed Tide Info text if the tide is less than 2m (as it has no effect)

V2.09 28th September 2019

  • Minor bug fixes (forebay trip level missing, improved error checking, disable caching on data requests)

V2.10 29th September 2019

  • Improvements to “Info” messages
  • Fixed error in efficiency checking

V2.12 30th September 2019

  • Fixed Info message for startup time when not running and the upper river level is above the start up level
  • Fixed display of leat level when penstock open
  • Minor improvements to Info messages
  • Fixed another error in efficiency checking
  • Moved to minified css

V2.13 9th October 2019

  • Improvements to Info messages (overload, efficiency, generator PID)
  • Improvements to penstock and leat water level display
  • Added open and closed indicators to penstock
  • Added “Leat Loss” bar graph (only when penstock open) showing warning levels

V2.14 14th October 2019

  • Improved forebay and leat levels (does not overlap penstock)
  • Fixed “penstock failed” check error
  • Fixed “Generator Manual” not showing in graphic
  • Updated expected leat loss calculation and added tool-tip to graphic

V2.15 26th October 2019

  • Improved Alarm and Info messages
  • Fixed incorrect engineering Forebay Level

V2.16 3rd November 2019

  • Improved Alarm and Info messages
  • Added efficiency values

V2.17 13th November 2019

  • Changed efficiencies description
  • Improved “Forebay too high to start” messages

LiveView

LiveView is normally accessed from the Live View page but it can be accessed full screen from here.

Diagnostic commands can be passed via the command line:

  • diagnostics=[1-4] Opens a diagnostics messages window. 1=all, 4 (default) = errors only
  • showallalarms=[on, off, toggle] Shows all alarm messages possible, or no messages or toggles them on and off every 30 seconds.

Notes:

  • If you can’t see the latest version on the Live View page you need to clear your browser cache. Most desktop browsers respond to ctrl-shift-r. Android Chrome needs settings->advanced-privacy->clear browsing data (ensure you only check clear cached images and files or you will lose login details to other sites)
  • The information can be up to 2 minutes old as the data logger is on a 1 minute cycle and the LiveView internal refresh is also about 1 minute.