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OTGW-firmware/OTGW-Core.h
Robert van den Breemen ec3a819aea fixing new msgids v/h
2021-01-20 12:40:36 +01:00

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/*
***************************************************************************
** Program : Header file: OTGWStuff.h
** Version : v0.7.0
**
** Copyright (c) 2021 Robert van den Breemen
** Borrowed from OpenTherm library from:
** https://github.com/jpraus/arduino-opentherm
**
** TERMS OF USE: MIT License. See bottom of file.
***************************************************************************
*/
// OTGW Serial 2 network port
// #include <TelnetStream.h> // https://github.com/jandrassy/TelnetStream/commit/1294a9ee5cc9b1f7e51005091e351d60c8cddecf
#define OTGW_SERIAL_PORT 1023
TelnetStreamClass OTGWstream(OTGW_SERIAL_PORT);
//Depends on the library
#define OTGW_COMMAND_TOPIC "command"
typedef struct {
uint16_t Status = 0; // flag8 / flag8 Master and Slave Status flags.
float Tset = 0.0; // f8.8 Control setpoint ie CH water temperature setpoint (°C)
uint16_t MConfigMMemberIDcode = 0; // flag8 / u8 Master Configuration Flags / Master MemberID Code
uint16_t SConfigSMemberIDcode = 0; // flag8 / u8 Slave Configuration Flags / Slave MemberID Code
uint16_t Command = 0; // u8 / u8 Remote Command
uint16_t ASFflags = 0; // / OEM-fault-code flag8 / u8 Application-specific fault flags and OEM fault code
uint16_t RBPflags = 0; // flag8 / flag8 Remote boiler parameter transfer-enable & read/write flags
float CoolingControl = 0.0 ; // f8.8 Cooling control signal (%)
float TsetCH2 = 0.0 ; // f8.8 Control setpoint for 2e CH circuit (°C)
float TrOverride = 0.0 ; // f8.8 Remote override room setpoint
uint16_t TSP = 0; // u8 / u8 Number of Transparent-Slave-Parameters supported by slave
uint16_t TSPindexTSPvalue = 0; // u8 / u8 Index number / Value of referred-to transparent slave parameter.
uint16_t FHBsize = 0; // u8 / u8 Size of Fault-History-Buffer supported by slave
uint16_t FHBindexFHBvalue = 0; // u8 / u8 Index number / Value of referred-to fault-history buffer entry.
float MaxRelModLevelSetting = 0.0 ; // f8.8 Maximum relative modulation level setting (%)
uint16_t MaxCapacityMinModLevel = 0; // u8 / u8 Maximum boiler capacity (kW) / Minimum boiler modulation level(%)
float TrSet = 0.0 ; // f8.8 Room Setpoint (°C)
float RelModLevel = 0.0 ; // f8.8 Relative Modulation Level (%)
float CHPressure = 0.0 ; // f8.8 Water pressure in CH circuit (bar)
float DHWFlowRate = 0.0 ; // f8.8 Water flow rate in DHW circuit. (litres/minute)
uint16_t DayTime = 0; // special / u8 Day of Week and Time of Day
uint16_t Date = 0; // u8 / u8 Calendar date
uint16_t Year = 0; // u16 Calendar year
float TrSetCH2 = 0.0 ; // f8.8 Room Setpoint for 2nd CH circuit (°C)
float Tr = 0.0 ; // f8.8 Room temperature (°C)
float Tboiler = 0.0 ; // f8.8 Boiler flow water temperature (°C)
float Tdhw = 0.0 ; // f8.8 DHW temperature (°C)
float Toutside = 0.0 ; // f8.8 Outside temperature (°C)
float Tret = 0.0 ; // f8.8 Return water temperature (°C)
float Tstorage = 0.0 ; // f8.8 Solar storage temperature (°C)
float Tcollector = 0.0 ; // f8.8 Solar collector temperature (°C)
float TflowCH2 = 0.0 ; // f8.8 Flow water temperature CH2 circuit (°C)
float Tdhw2 = 0.0 ; // f8.8 Domestic hot water temperature 2 (°C)
int16_t Texhaust = 0; // s16 Boiler exhaust temperature (°C)
uint16_t FanSpeed = 0; // u16 Fan Speed (rpm)
float ElectricalCurrentBurnerFlame =0.0; // f88 Electrical current through burner flame (µA)
float TRoomCH2= 0.0; // f88 Room Temperature for 2nd CH circuit ("°C)
uint16_t RelativeHumidity = 0; // u8 / u8 Relative Humidity (%)
uint16_t TdhwSetUBTdhwSetLB = 0 ; // s8 / s8 DHW setpoint upper & lower bounds for adjustment (°C)
uint16_t MaxTSetUBMaxTSetLB = 0; // s8 / s8 Max CH water setpoint upper & lower bounds for adjustment (°C)
uint16_t HcratioUBHcratioLB = 0; // s8 / s8 OTC heat curve ratio upper & lower bounds for adjustment
float TdhwSet = 0.0 ; // f8.8 DHW setpoint (°C) (Remote parameter 1)
float MaxTSet = 0.0 ; // f8.8 Max CH water setpoint (°C) (Remote parameters 2)
float Hcratio = 0.0 ; // f8.8 OTC heat curve ratio (°C) (Remote parameter 3)
//RF
uint16_t RFstrengthbatterylevel = 0; // u8/ u8 RF strength and battery level
uint16_t OperatingMode_HC1_HC2_DHW = 0; // u8 / u8 Operating Mode HC1, HC2/ DHW
uint16_t RoomRemoteOverrideFunction = 0; // Function of manual and program changes in master and remote room setpoint
//Electric Producer
uint16_t ElectricityProducerStarts = 0; // u16 Electricity producer starts
uint16_t ElectricityProducerHours = 0; // u16 Electricity producer hours
uint16_t ElectricityProduction = 0; // u16 Electricity production
uint16_t CumulativElectricityProduction = 0; // u16 Cumulativ Electricity production
//Ventilation/HeatRecovery Msgids
uint16_t StatusVH = 0;
uint8_t ControlSetpointVH = 0;
uint16_t FaultFlagsCodeVH = 0;
uint16_t DiagnosticCodeVH = 0;
uint16_t ConfigMemberIDVH = 0;
float OpenthermVersionVH = 0.0;
uint16_t VersionTypeVH = 0;
uint16_t RelativeVentilation = 0;
uint16_t RelativeHumidityVH = 0;
uint16_t CO2LevelVH = 0;
float SupplyInletTemperature = 0.0;
float SupplyOutletTemperature = 0.0;
float ExhaustInletTemperature = 0.0;
float ExhaustOutletTemperature = 0.0;
uint16_t ActualExhaustFanSpeed = 0;
uint16_t ActualInletFanSpeed = 0;
uint16_t RemoteParameterSettingVH = 0;
uint16_t NominalVentilationValue = 0;
uint16_t TSPNumberVH = 0;
uint16_t TSPEntryVH = 0;
uint16_t FaultBufferSizeVH = 0;
uint16_t FaultBufferEntryVH = 0;
//Statitics
uint16_t RemoteOverrideFunction = 0; // flag8 / - Function of manual and program changes in master and remote room setpoint.
uint16_t OEMDiagnosticCode = 0; // u16 OEM-specific diagnostic/service code
uint16_t BurnerStarts = 0; // u16 Number of starts burner
uint16_t CHPumpStarts = 0; // u16 Number of starts CH pump
uint16_t DHWPumpValveStarts = 0; // u16 Number of starts DHW pump/valve
uint16_t DHWBurnerStarts = 0; // u16 Number of starts burner during DHW mode
uint16_t BurnerOperationHours = 0; // u16 Number of hours that burner is in operation (i.e. flame on)
uint16_t CHPumpOperationHours = 0; // u16 Number of hours that CH pump has been running
uint16_t DHWPumpValveOperationHours = 0; // u16 Number of hours that DHW pump has been running or DHW valve has been opened
uint16_t DHWBurnerOperationHours = 0; // u16 Number of hours that burner is in operation during DHW mode
float OpenThermVersionMaster = 0.0 ; // f8.8 The implemented version of the OpenTherm Protocol Specification in the master.
float OpenThermVersionSlave = 0.0 ; // f8.8 The implemented version of the OpenTherm Protocol Specification in the slave.
uint16_t MasterVersion = 0; // u8 / u8 Master product version number and type
uint16_t SlaveVersion = 0; // u8 / u8 Slave product version number and type
//Rehmea
uint16_t RemehadFdUcodes = 0; // u16 Remeha dF-/dU-codes
uint16_t RemehaServicemessage = 0; // u16 Remeha Servicemessage
uint16_t RemehaDetectionConnectedSCU =0; // u16 Remeha detection connected SCU’s
} OTdataStruct;
static OTdataStruct OTdataObject;
enum OpenThermResponseStatus {
OT_NONE,
OT_SUCCESS,
OT_INVALID,
OT_TIMEOUT
};
enum OpenThermMessageType {
/* Master to Slave */
OT_READ_DATA = B000,
OT_WRITE_DATA = B001,
OT_INVALID_DATA = B010,
OT_RESERVED = B011,
/* Slave to Master */
OT_READ_ACK = B100,
OT_WRITE_ACK = B101,
OT_DATA_INVALID = B110,
OT_UNKNOWN_DATA_ID = B111
};
enum OpenThermMessageID {
Status, // flag8 / flag8 Master and Slave Status flags.
TSet, // f8.8 Control setpoint ie CH water temperature setpoint (°C)
MConfigMMemberIDcode, // flag8 / u8 Master Configuration Flags / Master MemberID Code
SConfigSMemberIDcode, // flag8 / u8 Slave Configuration Flags / Slave MemberID Code
Command, // u8 / u8 Remote Command
ASFflags, // / OEM-fault-code flag8 / u8 Application-specific fault flags and OEM fault code
RBPflags, // flag8 / flag8 Remote boiler parameter transfer-enable & read/write flags
CoolingControl, // f8.8 Cooling control signal (%)
TsetCH2, // f8.8 Control setpoint for 2e CH circuit (°C)
TrOverride, // f8.8 Remote override room setpoint
TSP, // u8 / u8 Number of Transparent-Slave-Parameters supported by slave
TSPindexTSPvalue, // u8 / u8 Index number / Value of referred-to transparent slave parameter.
FHBsize, // u8 / u8 Size of Fault-History-Buffer supported by slave
FHBindexFHBvalue, // u8 / u8 Index number / Value of referred-to fault-history buffer entry.
MaxRelModLevelSetting, // f8.8 Maximum relative modulation level setting (%)
MaxCapacityMinModLevel, // u8 / u8 Maximum boiler capacity (kW) / Minimum boiler modulation level(%)
TrSet, // f8.8 Room Setpoint (°C)
RelModLevel, // f8.8 Relative Modulation Level (%)
CHPressure, // f8.8 Water pressure in CH circuit (bar)
DHWFlowRate, // f8.8 Water flow rate in DHW circuit. (litres/minute)
DayTime, // special / u8 Day of Week and Time of Day
Date, // u8 / u8 Calendar date
Year, // u16 Calendar year
TrSetCH2, // f8.8 Room Setpoint for 2nd CH circuit (°C)
Tr, // f8.8 Room temperature (°C)
Tboiler, // f8.8 Boiler flow water temperature (°C)
Tdhw, // f8.8 DHW temperature (°C)
Toutside, // f8.8 Outside temperature (°C)
Tret, // f8.8 Return water temperature (°C)
Tstorage, // f8.8 Solar storage temperature (°C)
Tcollector, // f8.8 Solar collector temperature (°C)
TflowCH2, // f8.8 Flow water temperature CH2 circuit (°C)
Tdhw2, // f8.8 Domestic hot water temperature 2 (°C)
Texhaust, // s16 Boiler exhaust temperature (°C)
FanSpeed = 35, // u16 Fan Speed (rpm)
ElectricalCurrentBurnerFlame, // f88 Electrical current through burner flame (µA)
TRoomCH2, // f88 Room Temperature for 2nd CH circuit ("°C)
RelativeHumidity, // u8 / u8 Relative Humidity (%)
TdhwSetUBTdhwSetLB = 48, // s8 / s8 DHW setpoint upper & lower bounds for adjustment (°C)
MaxTSetUBMaxTSetLB, // s8 / s8 Max CH water setpoint upper & lower bounds for adjustment (°C)
HcratioUBHcratioLB, // s8 / s8 OTC heat curve ratio upper & lower bounds for adjustment
TdhwSet = 56, // f8.8 DHW setpoint (°C) (Remote parameter 1)
MaxTSet, // f8.8 Max CH water setpoint (°C) (Remote parameters 2)
Hcratio, // f8.8 OTC heat curve ratio (°C) (Remote parameter 3)
StatusVH = 70, // flag8 / flag8 Status Ventilation/Heat recovery
ControlSetpointVH, // u8 Control setpoint V/H
FaultFlagsCodeVH, // flag8 / u8 Fault Flags/Code V/H
DiagnosticCodeVH, // u16 Diagnostic Code V/H
ConfigMemberIDVH, // flag8 / u8 Config/Member ID V/H
OpenthermVersionVH, // f8.8 OpenTherm Version V/H
VersionTypeVH, // u8 / u8 Version & Type V/H
RelativeVentilation, // u8 Relative Ventilation (%)
RelativeHumidityVH, // u8 / u8 Relative Humidity (%)
CO2LevelVH, // u16 CO2 Level (ppm)
SupplyInletTemperature, // f8.8 Supply Inlet Temperature (°C)
SupplyOutletTemperature, // f8.8 Supply Outlet Temperature(°C)
ExhaustInletTemperature, // f8.8 Exhaust Inlet Temperature (°C)
ExhaustOutletTemperature, // f8.8 Exhaust Outlet Temperature (°C)
ActualExhaustFanSpeed, // u16 Actual Exhaust Fan Speed (rpm)
ActualInletFanSpeed, // u16 Actual Inlet Fan Speed (rpm)
RemoteParameterSettingVH, // flag8 / flag8 Remote Parameter Setting V/H
NominalVentilationValue, // u8 Nominal Ventilation Value
TSPNumberVH, // u8 / u8 TSP Number V/H
TSPEntryVH, // u8 / u8 TSP Entry V/H
FaultBufferSizeVH, // u8 / u8 Fault Buffer Size V/H
FaultBufferEntryVH, // u8 / u8 Fault Buffer Entry V/H
RFstrengthbatterylevel=98, // u8 / u8 RF strength and battery level
OperatingMode_HC1_HC2_DHW, // u8 / u8 Operating Mode HC1, HC2/ DHW
RemoteOverrideFunction = 100, // flag8 / - Function of manual and program changes in master and remote room setpoint.
ElectricityProducerStarts = 109, // u16 Electricity producer starts
ElectricityProducerHours, //u16 Electricity producer hours
ElectricityProduction, //u16 Electricity production
CumulativElectricityProduction, // u16 Cumulativ Electricity production
OEMDiagnosticCode = 115, // u16 OEM-specific diagnostic/service code
BurnerStarts, // u16 Number of starts burner
CHPumpStarts, // u16 Number of starts CH pump
DHWPumpValveStarts, // u16 Number of starts DHW pump/valve
DHWBurnerStarts, // u16 Number of starts burner during DHW mode
BurnerOperationHours, // u16 Number of hours that burner is in operation (i.e. flame on)
CHPumpOperationHours, // u16 Number of hours that CH pump has been running
DHWPumpValveOperationHours, // u16 Number of hours that DHW pump has been running or DHW valve has been opened
DHWBurnerOperationHours, // u16 Number of hours that burner is in operation during DHW mode
OpenThermVersionMaster, // f8.8 The implemented version of the OpenTherm Protocol Specification in the master.
OpenThermVersionSlave, // f8.8 The implemented version of the OpenTherm Protocol Specification in the slave.
MasterVersion, // u8 / u8 Master product version number and type
SlaveVersion, // u8 / u8 Slave product version number and type
RemehadFdUcodes, // u8 / u8 Remeha dF-/dU-codes
RemehaServicemessage, // u8 / u8 Remeha Servicemessage
RemehaDetectionConnectedSCU, // u8 / u8 Remeha detection connected SCU’s
};
enum OTtype_t { ot_f88, ot_s16, ot_s8s8, ot_u16, ot_u8u8, ot_flag8, ot_flag8flag8, ot_special, ot_flag8u8, ot_u8, ot_undef};
enum OTmsgcmd_t { OT_READ, OT_WRITE, OT_RW, OT_UNDEF };
struct OTlookup_t
{
int id;
OTmsgcmd_t msg;
OTtype_t type;
char* label;
char* friendlyname;
char* unit;
};
OTlookup_t OTmap[] = {
{ 0, OT_READ , ot_flag8flag8, "Status", "Master and Slave status", "" },
{ 1, OT_WRITE , ot_f88, "TSet", "Control setpoint", "°C" },
{ 2, OT_WRITE , ot_flag8u8, "MConfigMMemberIDcode", "Master Config / Member ID", "" },
{ 3, OT_READ , ot_flag8u8, "SConfigSMemberIDcode", "Slave Config / Member ID", "" },
{ 4, OT_RW , ot_u8u8, "Command", "Command-Code", "" },
{ 5, OT_READ , ot_flag8u8, "ASFflags", "Application-specific fault", "" },
{ 6, OT_READ , ot_flag8u8, "RBPflags", "Remote-parameter flags ", "" },
{ 7, OT_WRITE , ot_f88, "CoolingControl", "Cooling control signal", "%" },
{ 8, OT_WRITE , ot_f88, "TsetCH2", "Control setpoint for 2e CH circuit", "°C" },
{ 9, OT_READ , ot_f88, "TrOverride", "Remote override room setpoint", "" },
{ 10, OT_READ , ot_u8u8, "TSP", "Number of Transparent-Slave-Parameters supported by slave", "" },
{ 11, OT_RW , ot_u8u8, "TSPindexTSPvalue", "Index number / Value of referred-to transparent slave parameter", "" },
{ 12, OT_READ , ot_u8u8, "FHBsize", "Size of Fault-History-Buffer supported by slave", "" },
{ 13, OT_READ , ot_u8u8, "FHBindexFHBvalue", "Index number / Value of referred-to fault-history buffer entry", "" },
{ 14, OT_WRITE , ot_f88, "MaxRelModLevelSetting", "Maximum relative modulation level setting", "%" },
{ 15, OT_READ , ot_u8u8, "MaxCapacityMinModLevell", "Maximum boiler capacity (kW) / Minimum boiler modulation level(%)", "kW/%" },
{ 16, OT_WRITE , ot_f88, "TrSet", "Room Setpoint", "°C" },
{ 17, OT_READ , ot_f88, "RelModLevel", "Relative Modulation Level", "%" },
{ 18, OT_READ , ot_f88, "CHPressure", "Water pressure in CH circuit", "bar" },
{ 19, OT_READ , ot_f88, "DHWFlowRate", "Water flow rate in DHW circuit", "l/m" },
{ 20, OT_RW , ot_special, "DayTime", "Day of Week and Time of Day", "" },
{ 21, OT_RW , ot_u8u8, "Date", "Calendar date ", "" },
{ 22, OT_RW , ot_u16, "Year", "Calendar year", "" },
{ 23, OT_WRITE , ot_f88, "TrSetCH2", "Room Setpoint for 2nd CH circuit", "°C" },
{ 24, OT_WRITE , ot_f88, "Tr", "Room Temperature", "°C" },
{ 25, OT_READ , ot_f88, "Tboiler", "Boiler flow water temperature", "°C" },
{ 26, OT_READ , ot_f88, "Tdhw", "DHW temperature", "°C" },
{ 27, OT_READ , ot_f88, "Toutside", "Outside temperature", "°C" },
{ 28, OT_READ , ot_f88, "Tret", "Return water temperature", "°C" },
{ 29, OT_READ , ot_f88, "Tstorage", "Solar storage temperature", "°C" },
{ 30, OT_READ , ot_f88, "Tcollector", "Solar collector temperature", "°C" },
{ 31, OT_READ , ot_f88, "TflowCH2", "Flow water temperature CH2 circuit", "°C" },
{ 32, OT_READ , ot_s16, "Tdhw2", "Domestic hot water temperature 2", "°C" },
{ 33, OT_READ , ot_f88, "Texhaust", "Boiler exhaust temperature", "°C" },
{ 34, OT_UNDEF , ot_undef, "", "", "" },
{ 35, OT_READ , ot_u16, "FanSpeed", "fan speed", "rpm" },
{ 36, OT_READ , ot_f88, "ElectricalCurrentBurnerFlame", "Electrical current through burner flame", "µA" },
{ 37, OT_READ , ot_f88, "TRoomCH2", "Room temperature for 2nd CH circuit", "°C" },
{ 38, OT_READ , ot_u8u8, "RelativeHumidity", "Relative Humidity", "%" },
{ 39, OT_UNDEF , ot_undef, "", "", "" },
{ 40, OT_UNDEF , ot_undef, "", "", "" },
{ 41, OT_UNDEF , ot_undef, "", "", "" },
{ 42, OT_UNDEF , ot_undef, "", "", "" },
{ 43, OT_UNDEF , ot_undef, "", "", "" },
{ 44, OT_UNDEF , ot_undef, "", "", "" },
{ 45, OT_UNDEF , ot_undef, "", "", "" },
{ 46, OT_UNDEF , ot_undef, "", "", "" },
{ 47, OT_UNDEF , ot_undef, "", "", "" },
{ 48, OT_READ , ot_s8s8, "TdhwSetUBTdhwSetLB", "DHW setpoint upper & lower bounds for adjustment", "°C" },
{ 49, OT_READ , ot_s8s8, "MaxTSetUBMaxTSetLB", "Max CH water setpoint upper & lower bounds for adjustment", "°C" },
{ 50, OT_READ , ot_s8s8, "HcratioUBHcratioLB", "OTC heat curve ratio upper & lower bounds for adjustment", "" },
{ 51, OT_UNDEF , ot_undef, "", "", "" },
{ 52, OT_UNDEF , ot_undef, "", "", "" },
{ 53, OT_UNDEF , ot_undef, "", "", "" },
{ 54, OT_UNDEF , ot_undef, "", "", "" },
{ 55, OT_UNDEF , ot_undef, "", "", "" },
{ 56, OT_RW , ot_f88, "TdhwSet", "DHW setpoint", "°C" },
{ 57, OT_RW , ot_f88, "MaxTSet", "MaxCH water setpoint", "°C" },
{ 58, OT_RW , ot_f88, "Hcratio", "OTC heat curve ratio", "°C" },
{ 59, OT_UNDEF , ot_undef, "", "", "" },
{ 60, OT_UNDEF , ot_undef, "", "", "" },
{ 61, OT_UNDEF , ot_undef, "", "", "" },
{ 62, OT_UNDEF , ot_undef, "", "", "" },
{ 63, OT_UNDEF , ot_undef, "", "", "" },
{ 64, OT_UNDEF , ot_undef, "", "", "" },
{ 65, OT_UNDEF , ot_undef, "", "", "" },
{ 66, OT_UNDEF , ot_undef, "", "", "" },
{ 67, OT_UNDEF , ot_undef, "", "", "" },
{ 68, OT_UNDEF , ot_undef, "", "", "" },
{ 69, OT_UNDEF , ot_undef, "", "", "" },
{ 70, OT_READ , ot_flag8flag8, "StatusVH", "Status Ventilation/Heat recovery", "" },
{ 71, OT_WRITE , ot_u8, "ControlSetpointVH", "Control setpoint V/H", "" },
{ 72, OT_READ , ot_flag8u8, "FaultFlagsCodeVH", "Fault Flags/Code V/H", "" },
{ 73, OT_READ , ot_u16, "DiagnosticCodeVH", "Diagnostic Code V/H", "" },
{ 74, OT_READ , ot_flag8u8, "ConfigMemberIDVH", "Config/Member ID V/H", "" },
{ 75, OT_READ , ot_f88, "OpenthermVersionVH", "OpenTherm Version V/H", "" },
{ 76, OT_READ , ot_u8u8, "VersionTypeVH", "Version & Type V/H", "" },
{ 77, OT_READ , ot_u8, "RelativeVentilation", "Relative Ventilation", "%" },
{ 78, OT_RW , ot_u8u8, "RelativeHumidityVH", "Relative Humidity V/H", "%" },
{ 79, OT_RW , ot_u16, "CO2LevelVH", "CO2 Level V/H", "ppm" },
{ 80, OT_READ , ot_f88, "SupplyInletTemperature", "Supply Inlet Temperature", "°C" },
{ 81, OT_READ , ot_f88, "SupplyOutletTemperature", "Supply Outlet Temperature", "°C" },
{ 82, OT_READ , ot_f88, "ExhaustInletTemperature", "Exhaust Inlet Temperature", "°C" },
{ 83, OT_READ , ot_f88, "ExhaustOutletTemperature", "Exhaust Outlet Temperature", "°C" },
{ 84, OT_READ , ot_u16, "ActualExhaustFanSpeed", "Actual Exhaust Fan Speed", "rpm" },
{ 85, OT_READ , ot_u16, "ActualInletFanSpeed", "Actual Inlet Fan Speed", "rpm" },
{ 86, OT_READ , ot_flag8flag8, "RemoteParameterSettingVH", "Remote Parameter Setting V/H", "" },
{ 87, OT_RW , ot_u8, "NominalVentilationValue", "Nominal Ventilation Value", "" },
{ 88, OT_READ , ot_u8u8, "TSPNumberVH", "TSP Number V/H", "" },
{ 89, OT_RW , ot_u8u8, "TSPEntryVH", "TSP Entry V/H", "" },
{ 90, OT_READ , ot_u8u8, "FaultBufferSizeVH", "Fault Buffer Size V/H", "" },
{ 91, OT_READ , ot_u8u8, "FaultBufferEntryVH", "Fault Buffer Entry V/H", "" },
{ 92, OT_UNDEF , ot_undef, "", "", "" },
{ 93, OT_UNDEF , ot_undef, "", "", "" },
{ 94, OT_UNDEF , ot_undef, "", "", "" },
{ 95, OT_UNDEF , ot_undef, "", "", "" },
{ 96, OT_UNDEF , ot_undef, "", "", "" },
{ 97, OT_UNDEF , ot_undef, "", "", "" },
{ 98, OT_READ , ot_u8u8, "RFstrengthbatterylevel", "RF strength and battery level", "" },
{ 99, OT_READ , ot_u8u8, "OperatingMode_HC1_HC2_DHW", "Operating Mode HC1, HC2/ DHW", "" },
{ 100, OT_READ , ot_flag8, "RoomRemoteOverrideFunction", "Function of manual and program changes in master and remote room setpoint.", "" },
{ 101, OT_UNDEF , ot_undef, "", "", "" },
{ 102, OT_UNDEF , ot_undef, "", "", "" },
{ 103, OT_UNDEF , ot_undef, "", "", "" },
{ 104, OT_UNDEF , ot_undef, "", "", "" },
{ 105, OT_UNDEF , ot_undef, "", "", "" },
{ 106, OT_UNDEF , ot_undef, "", "", "" },
{ 107, OT_UNDEF , ot_undef, "", "", "" },
{ 108, OT_UNDEF , ot_undef, "", "", "" },
{ 109, OT_READ , ot_u16, "ElectricityProducerStarts", "Electricity producer starts", "" },
{ 110, OT_READ , ot_u16, "ElectricityProducerHours", "Electricity producer hours", "" },
{ 111, OT_READ , ot_u16, "ElectricityProduction", "Electricity production", "" },
{ 112, OT_READ , ot_u16, "CumulativElectricityProduction", "Cumulativ Electricity production", "" },
{ 113, OT_UNDEF , ot_undef, "", "", "" },
{ 114, OT_UNDEF , ot_undef, "", "", "" },
{ 115, OT_READ , ot_u16, "OEMDiagnosticCode", "OEM-specific diagnostic/service code", "" },
{ 116, OT_RW , ot_u16, "BurnerStarts", "Nr of starts burner", "" },
{ 117, OT_RW , ot_u16, "CHPumpStarts", "Nr of starts CH pump", "" },
{ 118, OT_RW , ot_u16, "DHWPumpValveStarts", "Nr of starts DHW pump/valve", "" },
{ 119, OT_RW , ot_u16, "DHWBurnerStarts", "Nr of starts burner during DHW mode", "" },
{ 120, OT_RW , ot_u16, "BurnerOperationHours", "Nr of hours that burner is in operation (i.e. flame on)", "" },
{ 121, OT_RW , ot_u16, "CHPumpOperationHours", "Nr of hours that CH pump has been running", "" },
{ 122, OT_RW , ot_u16, "DHWPumpValveOperationHours", "Nr of hours that DHW pump has been running or DHW valve has been opened ", "" },
{ 123, OT_RW , ot_u16, "DHWBurnerOperationHours", "Nr of hours that burner is in operation during DHW mode", "" },
{ 124, OT_READ , ot_f88, "OpenThermVersionMaster", "Master Version OpenTherm Protocol Specification", "" },
{ 125, OT_READ , ot_f88, "OpenThermVersionSlave", "Slave Version OpenTherm Protocol Specification", "" },
{ 126, OT_READ , ot_u8u8, "MasterVersion", "Master product version number and type", "" },
{ 127, OT_READ , ot_u8u8, "SlaveVersion", "Slave product version number and type", "" },
{ 128, OT_UNDEF , ot_undef, "", "", "" },
{ 129, OT_UNDEF , ot_undef, "", "", "" },
{ 130, OT_UNDEF , ot_undef, "", "", "" },
{ 131, OR_RW , ot_u8u8, "RemehadFdUcodes", "Remeha dF-/dU-codes", "" },
{ 132, OT_READ , ot_u8u8, "RemehaServicemessage", "Remeha Servicemessage", "" },
{ 133, OT_READ , ot_u8u8, "RemehaDetectionConnectedSCU", "Remeha detection connected SCU’s", "" },
// all data ids are not defined above are resevered for future use
};
#define OT_MSGID_MAX 133
enum OpenThermStatus {
OT_NOT_INITIALIZED,
OT_READY,
OT_DELAY,
OT_REQUEST_SENDING,
OT_RESPONSE_WAITING,
OT_RESPONSE_START_BIT,
OT_RESPONSE_RECEIVING,
OT_RESPONSE_READY,
OT_RESPONSE_INVALID
};
/**
* Structure to hold Opentherm data packet content.
* Use f88(), u16() or s16() functions to get appropriate value of data packet accoridng to id of message.
*/
/**
* Structure to hold Opentherm data packet content.
* Use f88(), u16() or s16() functions to get appropriate value of data packet according to id of message.
*/
struct OpenthermData {
byte type;
byte id;
byte valueHB;
byte valueLB;
/**
* @return float representation of data packet value
*/
float f88();
/**
* @param float number to set as value of this data packet
*/
void f88(float value);
/**
* @return unsigned 16b integer representation of data packet value
*/
uint16_t u16();
/**
* @param unsigned 16b integer number to set as value of this data packet
*/
void u16(uint16_t value);
/**
* @return signed 16b integer representation of data packet value
*/
int16_t s16();
/**
* @param signed 16b integer number to set as value of this data packet
*/
void s16(int16_t value);
};
/***************************************************************************
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do so, subject to the
* following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
* OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
***************************************************************************/
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