Siemens RDG400 Comfort mode Energy Saving mode Application, Heating mode Cooling mode Single duct

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Comfort mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Energy Saving mode

 

 

Application

 

 

Heating mode

 

Cooling mode

 

 

Heating mode

Cooling mode

 

 

Single duct

Y

 

YHC

 

Y

 

YHC

 

 

 

YHC

 

YHC

 

 

 

 

 

 

 

 

 

Y

Y

 

 

with heating /

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cooling coil

 

 

W

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

T

 

 

WHeatEco WCoolEco T

 

WHeatEco WCoolEco T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Protection mode

 

 

 

 

 

 

 

 

 

Heating mode

 

Cooling mode

 

 

Y

YHC

Y

YHC

 

 

 

 

 

WHeatProt WCoolProt T

WHeatProt WCoolProt T

W=Setpoint in Comfort mode

WHeatEco/Prot = Setpoint heating in Energy Saving or Protection mode

WCoolEco/Prot = Setpoint cooling in Energy Saving or Protection mode

YR = Radiator sequence

YE = El. heater sequence

YHC = Heat/cool coil sequence

12 / 42

Siemens

RDG100…/RDG110…/RDG140.../RDG160… Basic Documentation

CE1P3182en

Building Technologies

Functions

28 May 2009

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Contents Building Technologies Edition CE1P3182en 28 MayTable of contents About this document Revision historyReference documents Before you startDocument use / request to the reader Types and features FeaturesSummary Brief descriptionEquipment combinations Accessories UseOrdering SSA81 SSP81… SSB81 SSD81 SQS85…Temperature control FunctionsGeneral note Described in sectionComfort mode Energy Saving Protection mode Operating modesSetpoints Comfort mode Energy Saving Protection mode Application Setpoints and sequenceSingle duct With min/max Limitation Single duct With Electrical HeaterComfort mode Energy Saving mode Application Heating mode Cooling mode Single ductProtection mode Heating mode Cooling mode With heating Cooling coilApplications overview Additional features Temperature sensor External / return airFloor heating Limitation functionSec after the last adjustment Button lockLocked or unlocked by pressing the right button for 3 sec Comf Extension Prot Absence Not available EcoSequences overview setting via parameter P01 Parameter P01 = Sequence ModeControl sequences Applications and sequencesFunction of the control outputs is set via DIP switches 4 Single-duct heating / cooling coilDIP Y10 = … 10 10 … 0 V inverted PositionSetting the sequence and the control outputs Single ductHeating or cooling Modulating control 3-position, PWM or DC 0 … 10Single duct with electrical heater SequencesModulating electrical heater Single duct with radiator or floor heating Modulating radiator / floor heatingSingle duct with heating / cooling coil Control sequenceModulating heating / cooling coil Control outputs Control output for air flowSynchronization ON/OFF control signal Signal Position controlPosition actuator Parameter P44 Y1 and Y2Multifunctional input, Digital input AI/DIHandling of faults DIP switchesTemperature out RangeParameter setting Control parametersChange the parameters as follows Parameters Service level Service levelParameters Expert level, diagnostics & test Expert levelDiagnostics & test Mounting and installation WiringHandling MountingOperation LayoutButton operation User actionDisposal LCD displayEngineering Connection terminalsConnection diagrams Dimensions Mechanical designGeneral Technical data Power supply Outputs Inputs Operational dataPage Index Automatic heating/cooling changeover