One group - heating control strategy
The CSB_HtgStrategy_1gr_SST macro provides the control strategy for a heating system with one to 16 heat generators in one single group.
The module controls the system supply, the system return or the maximum value of the system supply and return temperatures. By switching boiler stages on and off. Heat generator stages have minimum on- and off times and blocking times to switch on and off the next stages or heat generators.
The macro controls the heat generator stages depending on the heat demand of the connected consumers,
The heating strategy also provides cyclic changeover and alarm management.