Document Scope
This manual is designed to assist with the operation of the boilers, in
regard to the control of the plc, via the panelview, and the physical controls
mounted on the control panel.
General Information
The term "plc" in this document refers to the "programable logic controller"
housed within the main control cabnet.
The plc cannot differentiate between the boilers. i.e. The only control the
plc has over the boilers at this stage is to tell them to run or to stop. It
cannot control the boilers individually.
The current system is now capable of having five individual heat on off times
for each zone, on each day.
The system will now track the coal usage over time, and has user adjustable
kindle times, and daylight saving.