Fig. 5. CARE Icon
Table 9. Pre-Control Heating Inputs
Inputs |
Description |
Connection Signal Name |
HtgFlowTemp |
heating flow temperature |
|
MaxHtgVlvPos |
maximum heating valve position |
|
TherminalLoad |
Therminal load from SERVAL/ XL10 controllers -100%...0%...100% (Heat Load…0%...Cool Load) |
|
FiltOATemp |
filtered outdoor air temperature |
|
HVAC_Mode |
signal from the macro “SWM_SummerWinterMode” |
|
HolidaySw |
holiday switch |
|
CoolValve |
cooling valve – only for 2-pipe system |
|
CoolPmpCmd |
cooling pump command valve – only for 2-pipe system |
Table 10. Pre-Control Heating Outputs
Outputs |
Description |
Connection Signal Name |
HtgValveControl |
heating valve control |
|
HtgPmpCmd |
heating pump command |
|
HeatDemand |
heat demand |
|
ChgOverCmd |
binary output to command the change-over valve between heating and cooling mode. |
|
ApplicModeXL10 |
application mode – for room controllers 0 = Auto 1 = Heat 3 = Cool 6 = Off all others = Off |
|
ApplicModeIRM |
application mode – for room controllers 1 = Off 2 = Cool 3 = Heat 4 = Auto all others = Off |
|
CalcRmSp |
calculated room temperature setpoint |
|
CalcHtgSp |
calculated heating temperature setpoint |