List of available entities/parameters

Here are some actual lists of entities/parameters that users have reported with their systems.

Note: the values are example or snapshot values from a random moment in time. They are in no way intended as calibration or setting parameters. they are just for showing the amount and type of data you get.

Nefit Trendline/Buderus GB172

Entity Name	value	UoM
reset
heating active	off
tapwater active	off
selected flow temperature	5	°C
burner selected max power	0	%
heating pump modulation	0	%
current flow temperature	53.4	°C
return temperature	52.7	°C
system pressure	1.3	bar
actual boiler temperature	54.9	°C
gas	off
gas stage 2	off
flame current	0	µA
heating pump	off
fan	off
ignition	off
oil preheating	off
heating activated	on
heating temperature	80	°C
burner pump max power	70	%
burner pump min power	30	%
pump delay	1	minutes
burner min period	10	minutes
burner min power	0	%
burner max power	50	%
hysteresis on temperature	-6	°C
hysteresis off temperature	6	°C
set flow temperature	0	°C
burner set power	0	%
burner current power	0	%
burner starts	326,323
total burner operating time	553,437	minutes
total heat operating time	451,286	minutes
total UBA operating time	4,672,173	minutes
last error code	1C(210) 06.06.2020 12:07 (0 min)
service code	0H
service code number	203
maintenance message	H00
maintenance scheduled	manual
time to next maintenance	6	hours
next maintenance date	01.01.2012
dhw turn on/off	on
dhw set temperature	62	°C
dhw selected temperature	60	°C
dhw type	flow
dhw comfort	hot
dhw flow temperature offset	40	°C
dhw max power	100	%
dhw circulation pump available	off
dhw charging type	3-way valve
dhw hysteresis on temperature	-5	°C
dhw hysteresis off temperature	0	°C
dhw disinfection temperature	70	°C
dhw circulation pump mode	off
dhw circulation active	off
dhw current intern temperature	47.3	°C
dhw current tap water flow	0	l/min
dhw storage intern temperature	47.3	°C
dhw activated	on
dhw one time charging	off
dhw disinfecting	off
dhw charging	off
dhw recharging	off
dhw temperature ok	on
dhw active	off
dhw 3way valve active	on
dhw set pump power	0	%
dhw starts	288,768
dhw active time	102,151	minutes

Worcester Greenstar 29 34 38 CDi Classic / Heatronic 3

Entity Name	value	UoM
reset
force heating off	off
heating active	off
tapwater active	off
selected flow temperature	0	°C
heating pump modulation	100	%
gas	off
gas stage 2	off
heating pump	on
fan	off
ignition	off
oil preheating	off
heating activated	on
heating temperature	70	°C
boiler pump max power	100	%
boiler pump min power	10	%
boiler pump mode	deltaP-4
pump delay	3	minutes
burner min period	3	minutes
burner min power	0	%
burner max power	88	%
hysteresis on temperature	-10	°C
hysteresis off temperature	0	°C
set flow temperature	0	°C
burner set power	0	%
burner selected max power	0	%
burner current power	0	%
burner starts	0
total burner operating time	307,56	minutes
burner stage 2 operating time	0	minutes
total heat operating time	240,6	minutes
burner starts heating	0
total UBA operating time	2,821,333	minutes
service code	E2
service code number	21
maintenance message	H00
maintenance scheduled	off
time to next maintenance	2,3	hours
dhw turn on/off	on
dhw set temperature	50	°C
dhw selected temperature	50	°C
dhw type	flow
dhw comfort	hot
dhw flow temperature offset	0	°C
dhw circulation pump available	off
dhw charging type	3-way valve
dhw hysteresis on temperature	0	°C
dhw hysteresis off temperature	0	°C
dhw disinfection temperature	70	°C
dhw circulation pump mode	2x3min
dhw circulation active	off
dhw current tap water flow	0	l/min
dhw activated	on
dhw one time charging	off
dhw disinfecting	off
dhw charging	off
dhw recharging	off
dhw temperature ok	on
dhw active	off
dhw 3-way valve active	off
dhw starts	0
dhw active time	66,96	minutes
nominal Power	35	kW
energy heating	0	kWh
dhw energy dhw	0	kWh

Bosch Buderus Compress heat pump

Entity name	Value	UoM
reset
heating active	off
tapwater active	off
selected flow temperature	26	°C
heating pump modulation	0	%
outside temperature	12,2	°C
current flow temperature	23,8	°C
return temperature	23,5	°C
system pressure	0	bar
gas	off
flame current	0	µA
heating pump	off
fan	off
ignition	off
heating activated	on
heating temperature	80	°C
burner min period	0	minutes
burner min power	0	%
burner max power	0	%
hysteresis on temperature	0	°C
hysteresis off temperature	0	°C
burner current power (absolute)	0	%
burner selected max power	28	%
burner current power	0	%
burner starts	0
total burner operating time	0	minutes
burner stage 2 operating time	0	minutes
total heat operating time	0	minutes
burner starts heating	0
total UBA operating time	78.288	minutes
last error code	H01(5295) 18.10.2023 09:41 – 18.10.2023 09:55
service code	H01
service code number	5.295
emergency operation	off
emergency temperature	0	°C
total operating time heat	11.626	minutes
operating time compressor heating	8.424	minutes
operating time compressor cooling	0	minutes
dhw operating time compressor dhw	3.202	minutes
operating time compressor pool	0	minutes
total compressor control starts	167
heating control starts	79
cooling control starts	0
dhw control starts2	88
pool control starts	0
total energy consumption	180	kWh
total energy consumption compressor	164	kWh
energy consumption compressor heating	63	kWh
dhw energy consumption compressor dhw	101	kWh
energy consumption compressor cooling	0	kWh
energy consumption compressor pool	0	kWh
total aux elec. heater energy consumption	16	kWh
aux elec. heater energy consumption heating	0	kWh
dhw aux elec. heater energy consumption dhw	16	kWh
aux elec. heater energy consumption pool	0	kWh
total energy supplied	719	kWh
total energy supplied heating	394	kWh
dhw total energy warm supplied dhw	325	kWh
total energy supplied cooling	0	kWh
total energy supplied pool	0	kWh
compressor power output	0	kW
hp compressor	off
compressor activity	none
hp heating	off
hp cooling	off
dhw hp dhw	off
hp pool	off
brine pump speed	0	%
switch valve	off
compressor speed	0	%
circulation pump speed	0	%
brine in/evaporator	20,6	°C
brine out/condenser	21,7	°C
heat carrier return (TC0)	23,5	°C
heat carrier forward (TC1)	23,6	°C
condenser temperature (TC3)	23,5	°C
compressor temperature (TR1)	40,1	°C
refrigerant temperature liquid side (condenser output) (TR3)	26,5	°C
compressor inlet temperature (TR5)	29,3	°C
compressor outlet temperature (TR6)	31,3	°C
air inlet temperature (TL2)	0	°C
low pressure side temperature (PL1)	20,7	°C
high pressure side temperature (PH1)	20,8	°C
pool set temperature	28	°C
input 1 options	0
input 2 options	0
input 3 options	0
input 4 options	100000
heat limit compressor	6 kW
heat limit heating	3 kW
dhw heat limit dhw	3 kW
manual defrost	on
Cooling only with PV	off
aux heater only	off
disable aux heater	off
aux heater status	off
aux heater on delay	300	K*min
aux heater max limit	2	K
aux heater limit start	2	K
aux heater mode	eco
on/off hyst heat	0	K*min
on/off hyst cool	0	K*min
on/off hyst pool	0	K*min
silent mode	off
silent mode from	1.320	minutes
silent mode to	420	minutes
min outside temp for silent mode	-10	°C
outside temp parallel mode	10	°C
aux heater mixing valve	0	%
temp diff TC3/TC0 heat	5	K
temp diff TC3/TC0 cool	3	K
valve/pump cooling	off
heating cable	off
VC0 valve	off
primary heatpump	off
primary heatpump modulation	0	%
3-way valve	off
el. heater step 1	off
el. heater step 2	off
el. heater step 3	off
dhw alternating operation	on
dhw prioritise heating during dhw	35	minutes
dhw prioritise dhw during heating	45	minutes
dhw comfort switch off	64	°C
dhw eco switch off	62	°C
dhw eco+ switch off	55	°C
dhw circulation pump available during dhw	on
dhw set temperature	64	°C
dhw selected temperature	52	°C
dhw selected lower temperature	50	°C
dhw single charge temperature	65	°C
dhw comfort mode	high comfort
dhw flow temperature offset	0	°C
dhw circulation pump available	on
dhw hysteresis on temperature	0	°C
dhw hysteresis off temperature	0	°C
dhw disinfection temperature	65	°C
dhw circulation pump mode	1x3min
dhw circulation active	off
dhw current intern temperature	55,7	°C
dhw current extern temperature	53,4	°C
dhw current tap water flow	0	l/min
dhw activated	on
dhw one time charging	off
dhw disinfecting	off
dhw charging	off
dhw recharging	off
dhw temperature ok	off
dhw 3-way valve active	off
dhw starts	0
dhw active time	0	minutes

Buderus RC35 thermostat

Entity Name	value	UoM
last error code	22(816) 01.05.2023 13:07 (1 min)
date/time	05.05.2023 09:44
internal temperature offset	-2.4	°C
minimal external temperature	-11	°C
temperature sensor 1	29.5	°C
temperature sensor 2	32.5	°C
damping outdoor temperature	on
damped outdoor temperature	13	°C
building type	medium
dhw mode	auto
dhw circulation pump mode	off
dhw program	std prog
dhw circulation program	std prog
dhw disinfecting	off
dhw disinfection day	tu
dhw disinfection hour	1
dhw maximum temperature	60	°C
dhw one time key function	on
dhw program switchtime	00 mo 06:00 on
dhw circulation program switchtime	00 mo 06:30 on
dhw holiday dates	01.01.2000-01.01.2000
dhw vacation dates	01.01.2019-12.01.2019
hc2 selected room temperature	21	°C
hc2 mode	auto
hc2 mode type	day
hc2 day temperature	21	°C
hc2 night temperature	17	°C
hc2 design temperature	58	°C
hc2 offset temperature	0	°C
hc2 holiday temperature	15	°C
hc2 target flow temperature	34	°C
hc2 summer temperature	17	°C
hc2 summer mode	winter
hc2 holiday mode	off
hc2 nofrost temperature	-10	°C
hc2 nofrost mode	outdoor
hc2 room influence	0	°C
hc2 min flow temperature	15	°C
hc2 max flow temperature	85	°C
hc2 flow temperature offset for mixer	0	°C
hc2 heating type	radiator
hc2 reduce mode	outdoor
hc2 control mode	outdoor
hc2 control device	RC3x
hc2 holiday dates	01.01.2000-01.01.2000
hc2 vacation dates	01.01.2020-12.01.2020
hc2 program	own 1
hc2 pause time	0	hours
hc2 party time	0	hours
hc2 temporary set temperature automode	0	°C
hc2 no reduce below temperature	-20	°C
hc2 off/reduce switch temperature	8	°C
hc2 vacations off/reduce switch temperature	5	°C
hc2 vacations reduce mode	outdoor
hc2 dhw priority	off
hc2 own1 program switchtime	00 mo 05:50 on
hc2 own2 program switchtime	00 mo 06:30 on

Solar module SM10

Entity Name	value	UoM
collector temperature (TS1)	43.9	°C
cylinder bottom temperature (TS2)	28.3	°C
pump (PS1)	on
pump working time	181,884	minutes
maximum cylinder temperature	90	°C
collector shutdown	off
cyl heated	off
pump modulation (PS1)	32	%
minimum pump modulation	30	%
pump turn on difference	10	°C
pump turn off difference	5	°C
actual solar power	899	W
energy last hour	94	Wh
maximum solar flow	3	l/min
dhw minimum temperature	37	°C
solarmodule enabled	on
unknown setting 3	11
unknown setting 4	2
unknown datafield 11	0
unknown datafield 12	1
unknown datafield 1	0
unknown datafield 0	0

Mixer module MM10

Entity Name	value	UoM
hc2 flow temperature (TC1)	30	°C
hc2 mixing valve actuator (VC1)	100	%
hc2 setpoint flow temperature	34	°C
hc2 pump status (PC1)	off
hc2 activated	on
hc2 time to set valve	120	seconds