5 ConfigurationInstallation manual18EHVH04+08SU18CB6W + EHVH08~16SU26CB6WDaikin Altherma – Low temperature split4P449980-1B – 2016.11Alarm output logic[C-09] Alarm No alarm No powersupply to unit0 (default) Closed output Open output Open output1 Open output Closed outputDemand PCB# Code Description[A.2.2.7] [D-04] Demand PCBOnly applicable for EHVH04+08.Indicates if the optional demand PCB isinstalled.▪ 0 (No)▪ 1 (Pwr consmp ctrl)Energy metering# Code Description[A.2.2.8] [D‑08] Optional external kWh meter 1:▪ 0 (No): NOT installed▪ 1: Installed (0.1 pulse/kWh)▪ 2: Installed (1 pulse/kWh)▪ 3: Installed (10 pulse/kWh)▪ 4: Installed (100 pulse/kWh)▪ 5: Installed (1000 pulse/kWh)[A.2.2.9] [D‑09] Optional external kWh meter 2:▪ 0 (No): NOT installed▪ 1: Installed (0.1 pulse/kWh)▪ 2: Installed (1 pulse/kWh)▪ 3: Installed (10 pulse/kWh)▪ 4: Installed (100 pulse/kWh)▪ 5: Installed (1000 pulse/kWh)5.2.4 Quick wizard: Capacities (energymetering)# Code Description[A.2.3.1] [6-02] Booster heater capacity [kW][A.2.3.6] [6-07] Bottom plate heater capacity [W]5.2.5 Space heating controlLeaving water temperature: Main zone# Code Description[A.3.1.1.1] N/A Set point mode:▪ 0 (Fixed): Absolute▪ 1 (Weather dep.): Weather-dependent▪ 2 (Fixed/scheduled): Absolute + scheduled(only for leaving water temperature control)▪ 3 (WD/scheduled): Weather-dependent +scheduled (only for leaving watertemperature control)[7.7.1.1] [1-00][1-01][1-02][1-03]Weather-dependent curve (heating):[1-03][1-02]TaTt[1-00] [1-01]▪ Tt: Target leaving water temperature (main)▪ Ta: Outdoor temperatureLeaving water temperature: Additional zone# Code Description[A.3.1.2.1] N/A Set point mode:▪ 0 (Fixed): Absolute▪ 1 (Weather dep.): Weather-dependent▪ 2 (Fixed/scheduled): Absolute + scheduled(only for leaving water temperature control)▪ 3 (WD/scheduled): Weather-dependent +scheduled (only for leaving watertemperature control)[7.7.2.1] [0-00][0-01][0-02][0-03]Weather-dependent curve (heating):[0-00][0-01]TaTt[0-03] [0-02]▪ Tt: Target leaving water temperature(additional)▪ Ta: Outdoor temperatureLeaving water temperature: Delta T source# Code Description[A.3.1.3.1] [9-09] Heating: required temperature differencebetween entering and leaving water.In case a minimum temperature difference isrequired for the good operation of the heatemitters in heating mode.