The Scheduler in WebAccess provides on/off control and setpoint changes based on time-of-day, day of week and the calendar.
The scheduler can turn lights on and off, lower or raise the temperature at night or during the work day, set temperature to normal levels during each work day, reduce temperature to save energy during unoccupied periods, cycle equipment for load balancing, etc.
The typical use of the Scheduler is in Building Automation where Lights, Fans, and HVAC equipment are turned on and off based on the time of day and day week. The Scheduler is also used in process control and manufacturing applications.
An unlimited number of Circuit Groups and Equipment Groups (i.e. Zone Controls) can be programmed each with its own unique schedule. Multiple Circuits and Equipment Groups can also share a schedule.
The Scheduler runs on the SCADA Node (or redundant SCADA Nodes).
Power Users and the admin account can change a schedule and download schedules from VIEW. The right-click Menu is used to access the Scheduler.
Right Click -> Tools -> Scheduler
Figure 5.39 - Right Click Tools Menu
Figure 5.40 - Scheduler Time Group - 3 shifts per day plus a 4th default schedule
General Users and Restricted users will see the Scheduler and Logs grayed out and cannot access them from the Web Browser VIEW.
Figure 5.41 - General & Restricted Users can not access Tools