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Samson 5100 operating instructions Communication, EB 5179 EN

Models: 5179 5100

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Communication

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Samson 5100 operating instructions Communication, EB 5179 EN

Contents

Firmware version Edition August Mounting and Operating Instructions EB 5179 ENAutomation System TROVIS District Heating Controller TROVISDisclaimer of liability Contents Contents5.10 ContentsError alarms Operation 1 Operation1.1Operating elements 1.1.1 Operating keysOperation 1.1.2 Operating switchesOperation 1.2Operating modesOperation 1.3DisplayOperation 1.4Displaying dataOperation 1.5Setting the controller timeActivate editing mode for the controller year Change year setting Confirm yearOperation Confirm date Display: YearOperation 1.6Setting the times-of-useActivate editing mode for times-of-use OperationOperation 1.6.1 Copying the times-of-useOperation 1.6.2 Entering public holidaysDelete the public holiday OperationDeleting a public holiday Confirm selection SelectOperation 1.6.3 Entering vacation periodsConfirm selection Select – – – – OperationReturn to the operating level Deleting vacation periodsStart-up 2 Start-up 2.1Setting the system code numberStart-up 2.2Activating and deactivating functionsStart-up Confirm settingsStart-up 2.3Changing parametersStart-up 2.4Configuring universal inputs2.3.1 Enter key number 2.5Calibrating sensorsProceed as follows Start-upStart-up 2.6Resetting to default valuesManual operation 3 Manual operationSystems Systemsk RKHK SystemsBE BA AE RK EB 5179 ENSystems Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02Systems Default settingSystem Anl SystemsSystems Default settingCo3 ->Fb01 Co3 ->Fb02 Co5 ->Fb00 Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02Systems Co2 ->Fb00 Co2 ->Fb01 Co2 ->Fb02 Co3 ->Fb00RKTW Systems36EB 5179 EN SystemsSystems Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02Systems Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02Functions of the heating circuit 5 Functions of the heating circuit5.1Functioning principle 5.2Weather-compensatedcontrol5.2.1 Gradient characteristic 5.2.2 4-pointcharacteristicFunctions of the heating circuit Functions Functions of the heating circuitFunctions of the heating circuit 5.3Fixed set point control5.5Deactivation depending on outdoor temperature 5.5.1 OT deactivation value in rated operation5.5.2 OT deactivation value in reduced operation 5.5.3 OT activation value in rated operation 5.5.4 Summer modeFunctions of the heating circuit 5.6Delayed outdoor temperature adaptation 5.7Outdoor temperature-dependentadvance heatingFunctions of the heating circuit Functions of the heating circuit 5.8Remote operation5.9Optimization with room sensor ConfigurationFunctions of the DHW circuit 5.10 Flash adaptation 5.11 AdaptationFunctions of the DHW circuit Appendix 5.12 Room temperature-dependentcontrolBA2, BA4: Reduce pump speed 5.13 Pump managementAppendix BA1, BA3: Circulation pump on and off5.14 Releasing the heating circuit 5.15 Position feedback in pre-controlcircuitAppendix Functions of the DHW circuit 6 Functions of the DHW circuitSystem-widefunctions 6.2DHW heating in the storage tank system AppendixStart storage tank charging Stop storage tank charging Appendix6.3Priority operation 6.3.1 Reverse controlAppendix Appendix 6.3.2 Set-backoperation6.4Forced charging of the DHW storage tank 6.5Thermal disinfection of the DHW storage tankFunctions Appendix7.2Frost protection 7.4Return flow temperature limitation7 System-widefunctions 7.1Automatic summer time/winter time changeoverSystem-widefunctions –the heating systems have been calibrated7.6Compensating for time delays 7.5Condensate accumulation controlSystem-widefunctions System-widefunctions 7.7Three-stepcontrol7.8On/off control 7.9Continuous-actioncontrolSystem-widefunctions System-widefunctions 7.10 Forwarding the outdoor temperature30 kW Settings for capacity limitationSystem-widefunctions Example to determine the limit value7.12 Locking manual level Settings for flow rate limitationSystem-widefunctions 8.1Error list/sensor failure Operational faultsOperational faults 8.2Collective error alarmNumber = Bit no. in HR Operational faultsOperational faults 8.3Temperature monitoringUpper limit: Any Operational faultsOperational faults 8.5Error status register<w> = D0 x <1> + D1 x <2> +...+ D11 x <2048> 8.6Error alarmsOperational faults Example of a transfer to the control systemOperational faults 8.6.2 Sending fax in case of a fault alarmFunctions Operational faultsCommunication 9 Communication9.1RS-232-Csystem bus interface CommunicationGND TD DTR DCD RD RTS Functions CommunicationStation address ST.-NR CommunicationCommunication Modem timeout t9.4Meter bus interface 9.4.1 Activating the meter busCommunication Flow temperature b, C Return flow temperature b, CCommunication Flow rate capacity Communicationenergy Capacity limitationCommunication 9.5LON communicationCommunication 9.6Requesting/processing an external demandSending outdoor temperatures CommunicationSending the controller time EB 5179 EN CommunicationInstallation 10 InstallationBack of the Controller housingInstallation Panel mounting11 Electrical connection Connecting the sensors Type 5244, Type OptionOption OptionType 5244, Type OptionOption EB 5179 ENType 5244, Type OptionOption 94EB 5179 ENEB 5179 EN OptionOption Type 5244, TypeArticle no. 29 66 Electrical connectionOption Voltage supply 24 V/30 mA12 Appendix 12.1 Function block lists AppendixCo1 to Co3 Heating circuit 1 to Comments AppendixCo4: DHW heating AppendixComments AppendixCo5: General functions and pre-controlcircuit Comments AppendixFb Function CommentsAppendix Co6: Sensor initializationCo7: LON communication Co8: Error initialization Comments Appendix12.2 Parameter list AppendixPA1 to PA3: Heating circuits HK1 to HK3 Display AppendixDisplay AppendixDisplay AppendixDisplay AppendixPA4: DHW heating AppendixDisplay AppendixPA5: Capacity and flow rate limitation AppendixDisplay AppendixDisplay AppendixMaximum flow rate of the DHW heating AppendixMaximum flow rate of the entire system Maximum flow rate of the heatingDisplay AppendixPA9: Communication AppendixDisplay AppendixAppendix 12.3 DisplayDisplay AppendixInf4: DHW heating AppendixDisplay AppendixInf5: District heating circuit Charging temperatureReturn flow temperature at sensor RüF or RüFprim AppendixInf8: Error status register/sensor failure AppendixInF7: LON communication InF9 Communication AppendixAppendix 12.4 Sensor resistance tablesAppendix 12.5 Technical dataStation Operator Relevant SAMSON office 12.6 Customer dataFunction block settings in configuration levels AppendixParameters Parameters AppendixPage Parameters AppendixPA5 System-wideparameters Parameters Appendix1732 Key numberCo9: Modbus and meter bus communication Index Interface IndexTime-controlledoperation IndexInF1 2006-03 EB 5179 EN