Easy BACnet- Home
- BACnet points lists
- Siemens
- RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)
Networked room thermostat · BACnet points list
Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) BACnet points list
Updated 28 October 2026
The RDY2000BN is a touchscreen commercial thermostat with BACnet MS/TP built in. It stages up to three cooling and three heating stages from its relays, has four configurable inputs and three configurable auxiliary outputs, and holds its own weekly schedule. The conventional (14900) and heat pump (14901) applications expose the same 136 objects; SystemType selects between them.
This page lists 136 BACnet objects for the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) — 87 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Siemens’s own free documentation, linked below.
- Manufacturer
- Siemens
- Model
- RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)
- Equipment
- Networked room thermostat
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 136 (87 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Default device instance
- 4194303
- Also known as
- RDY2000BN, RDY2000, Application 14900, Application 14901
BMS integration notes: Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)
Set the MS/TP MAC address and baud rate, then command the system mode with HeatCoolMode (MV 23) and occupancy with SchedMode (MV 24), and adjust the comfort setpoints. Read the effective mode, room operating mode and IndoorTmpEff for status, and ExtFault and OverCurrent for alarms. Write at a priority higher than 16.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| MV 23 | HeatCoolMode | Cool, heat, auto or off; factory default is Off | Command |
| MV 24 | SchedMode | Comfort, economy or protect (occupancy) | Command |
| BV 0 | FanMode | Fan Auto or Manual | Command |
| AV 32 | ComfortClgSP | Occupied cooling setpoint | Write |
| AV 33 | ComfortHtgSP | Occupied heating setpoint | Write |
| MV 25 | ModeEff | Current mode: cooling, heating or off | Read |
| MV 26 | RM OP MODE | Current room operating mode | Read |
| AV 52 | IndoorTmpEff | Room temperature used for control | Read |
| BV 18 | ExtFault | External fault input active | Read |
| BV 25 | OverCurrent | Relays shut off on overcurrent | Read |
Enable & remote start
HeatCoolMode (MV 23) is the system mode command; its factory Relinquish_Default is Off, so the unit will not heat or cool until it is commanded or the default is changed. SchedMode (MV 24) sets Comfort, Economy or Protect; the internal schedule writes it too, and an occupancy input forces Comfort.
Sensors & values from the BMS
A universal input can be set as a voltage input, taken out of service and written from the network, so a BMS value can stand in for a physical sensor (for example IndoorTmpRmt with Input1-4 = InTemRem). IndoorTmpEff then uses that value alone or averaged with the built-in sensor.
Network setup
- BACnet MS/TP only. MS/TP MAC (AV 38) ships at 255; BaudRate (MV 19) defaults to Auto.
- Device instance defaults to 4194303.
- To switch between conventional and heat pump, write SystemType (MV 3), not the APPLICATION value.
- The weekly schedule can be edited from the BMS through the Weekly_Schedule property of Schedule 0; this sets the local scheduler to 7-day mode.
Watch out for
- Factory HeatCoolMode default is Off; set it or the thermostat stays off.
- Command at a priority from 1 to 15; the thermostat itself writes at 16.
- Exception schedules are not supported; Niagara users must set those schedule properties to Skip Write before writing back.
- If total relay current exceeds 3 A, all relays turn off for four minutes and OverCurrent (BV 25) turns on.
- Setpoints, timers and configuration AVs are writable but are setup values; don't write them cyclically.
Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| DEV | 4194303 | RDY | Device object | Read | ||
| AI | 0 | UI1.NTC10K | Universal input 1 as 10K NTC (troubleshooting only) | °F | Read | |
| AI | 1 | UI1.10V | Universal input 1 as 0-10 V (troubleshooting only) | °F | Read | |
| AI | 2 | UI2.NTC10K | Universal input 2 as 10K NTC (troubleshooting only) | °F | Read | |
| AI | 3 | UI2.10V | Universal input 2 as 0-10 V (troubleshooting only) | °F | Read | |
| AI | 4 | UI3.NTC10K | Universal input 3 as 10K NTC (troubleshooting only) | °F | Read | |
| AI | 5 | UI3.10V | Universal input 3 as 0-10 V (troubleshooting only) | °F | Read | |
| AI | 6 | UI4.NTC10K | Universal input 4 as 10K NTC (troubleshooting only) | °F | Read | |
| AI | 7 | UI4.10V | Universal input 4 as 0-10 V (troubleshooting only) | °F | Read | |
| AI | 8 | OnbrdTmp | Built-in temperature sensor | °F | Read | |
| AI | 9 | OnbrdRH | Built-in humidity sensor | %RH | Read | |
| BI | 0 | DI1 | Digital input 1 | Read | 0=DI1 inactive, 1=DI1 active | |
| BI | 1 | DI2 | Digital input 2 | Read | 0=DI2 Inactive, 1=DI2 active | |
| BI | 2 | DI3 | Digital input 3 | Read | 0=DI3 Inactive, 1=DI3 active | |
| BI | 3 | DI4 | Digital input 4 | Read | 0=DI4 Inactive, 1=DI4 active | |
| BO | 0 | O/B | O/B relay output | Command | 0=RelayOff, 1=Relay On | |
| BO | 1 | FanCmd | Fan relay (G) | Command | 0=RelayOff, 1=Relay On | |
| BO | 2 | Y1 | Cooling stage 1 relay | Command | 0=RelayOff, 1=Relay On | |
| BO | 3 | Y2 | Cooling stage 2 relay | Command | 0=RelayOff, 1=Relay On | |
| BO | 4 | W1 | Heating stage 1 relay | Command | 0=RelayOff, 1=Relay On | |
| BO | 5 | W2 | Heating stage 2 relay | Command | 0=RelayOff, 1=Relay On | |
| BO | 6 | AuxOutput1 | Auxiliary relay OUT1 | Command | 0=RelayOff, 1=Relay On | |
| BO | 7 | AuxOutput2 | Auxiliary relay OUT2 | Command | 0=RelayOff, 1=Relay On | |
| BO | 8 | AuxOutput3 | Auxiliary relay OUT3 | Command | 0=RelayOff, 1=Relay On | |
| AV | 0 | HmdySp | Humidification setpoint (aux output = Humid) | %RH | Write | |
| AV | 1 | DeHmdySp | Dehumidification setpoint (aux output = Dehumid) | %RH | Write | |
| AV | 2 | CO2Setpoint | CO2 setpoint (aux output = AirQual, CO2 input) | ppm | Write | |
| AV | 3 | ChgOvrDB | Minimum gap between heating and cooling setpoints | °F | Write | |
| AV | 4 | TmpOffset | Room temperature calibration offset | °F | Write | |
| AV | 5 | ChgOvrDly | Delay before auto heat/cool changeover | min | Write | |
| AV | 6 | MinOnTimeHt | Heating minimum on time | min | Write | |
| AV | 7 | MinOffTimeHt | Heating minimum off time | min | Write | |
| AV | 8 | MinOffTimeCl | Cooling minimum off time | min | Write | |
| AV | 9 | MinOnTimeCl | Cooling minimum on time | min | Write | |
| AV | 10 | OccMinRun | Occupied minimum run time | min | Write | |
| AV | 11 | StgDlyHt | Heating stage-up delay | min | Write | |
| AV | 12 | StgDlyCl | Cooling stage-up delay | min | Write | |
| AV | 13 | HeatStg | Number of heating stages | Write | ||
| AV | 14 | AuxHeatStg | Number of auxiliary heat stages | Write | ||
| AV | 15 | HrsOvrRide | Local setpoint override duration | h | Write | |
| AV | 16 | UvLampSrvc | UV lamp service interval | days | Write | |
| AV | 17 | HmdfrSrvc | Humidifier service interval | days | Write | |
| AV | 18 | FilterSrvc | Filter service interval | days | Write | |
| AV | 19 | BackLight | Display backlight time | s | Write | |
| AV | 20 | TmpIn1Low | Input 1 scaling, low end | °F | Write | |
| AV | 21 | TmpIn1High | Input 1 scaling, high end | °F | Write | |
| AV | 22 | TmpIn2Low | Input 2 scaling, low end | °F | Write | |
| AV | 23 | TmpIn2High | Input 2 scaling, high end | °F | Write | |
| AV | 24 | TmpIn3Low | Input 3 scaling, low end | °F | Write | |
| AV | 25 | TmpIn3High | Input 3 scaling, high end | °F | Write | |
| AV | 26 | TmpIn4Low | Input 4 scaling, low end | °F | Write | |
| AV | 27 | TmpIn4High | Input 4 scaling, high end | °F | Write | |
| AV | 28 | InstallPW | Installer menu password | Write | ||
| AV | 29 | ExpertPW | Expert menu password | Write | ||
| AV | 30 | HeatingSp | Effective heating setpoint in use | °F | Read | |
| AV | 31 | CoolingSp | Effective cooling setpoint in use | °F | Read | |
| AVmin | 32 | ComfortClgSP | Comfort (occupied) cooling setpoint | °F | Write | |
| AVmin | 33 | ComfortHtgSP | Comfort (occupied) heating setpoint | °F | Write | |
| AV | 34 | EconClgSP | Economy cooling setpoint | °F | Write | |
| AV | 35 | EconHtgSP | Economy heating setpoint | °F | Write | |
| AV | 36 | CoolStg | Number of cooling stages | Write | ||
| AV | 37 | PreOcpyPrg | Pre-occupancy purge time | h | Write | |
| AV | 38 | MS/TP MAC | MS/TP MAC address | Write | ||
| AV | 39 | ProtClgSP | Protection cooling setpoint | °F | Write | |
| AV | 40 | ProtHtgSP | Protection heating setpoint | °F | Write | |
| AV | 41 | UnitNumber | Unit number | Write | ||
| AV | 42 | HEAT LIMIT | Highest heating setpoint allowed | °F | Write | |
| AV | 43 | COOL LIMIT | Lowest cooling setpoint allowed | °F | Write | |
| AV | 44 | APPLICATION | Application number (write SystemType to change) | Read | ||
| AV | 45 | IndoorTmpRmt | Remote indoor temperature (input set to InTemRem) | °F | Read | |
| AV | 46 | CO2 | CO2 reading (input set to CO2 0-10) | ppm | Read | |
| AV | 47 | SupplyTmp | Supply air temperature (input set to Sup Temp) | °F | Read | |
| AV | 48 | ReturnTmp | Return air temperature (input set to Ret Temp) | °F | Read | |
| AV | 49 | OutDoorTmp | Outdoor temperature (input set to Out Temp) | °F | Read | |
| AV | 50 | IndoorTmpAvg | Average of remote and built-in temperature | °F | Read | |
| AV | 51 | Humidity | Humidity reading (input set to Hum 0-10) | %RH | Read | |
| AVmin | 52 | IndoorTmpEff | Effective room temperature used for control | °F | Read | |
| AV | 53 | FanRunTime | Fan run time | min | Read | |
| BVmin | 0 | FanMode | Fan mode: Auto or Manual | Command | 0=Auto, 1=Manual | |
| BV | 1 | RevValveMode | Reversing valve energized in cooling or heating | Write | 0=Cooling, 1=Heating | |
| BV | 2 | SemiContFan | Fan runs continuously when occupied | Write | 0=No, 1=Yes | |
| BV | 3 | FanOpr | Heating fan control: gas or electric | Write | 0=Gas, 1=Electric | |
| BV | 4 | Eco_MstEn | Economizer master enable | Write | 0=Disabled, 1=Enabled | |
| BV | 5 | Eco_MstCtrl | Economizer master control | Write | 0=Disabled, 1=Enabled | |
| BV | 6 | HumidityIndp | Humidity control independent of fan | Write | 0=No, 1=Yes | |
| BV | 7 | Changeover | Heat/cool changeover: manual or automatic | Write | 0=Manual, 1=Automatic | |
| BV | 8 | ClockFormat | Clock format: 12 or 24 hour | Write | 0=12-hour, 1=24-hour | |
| BV | 9 | AckService | Clear service reminders | Write | 0=NoAction, 1=Clear | |
| BV | 10 | Units | Display units: °F or °C | Write | 0=Deg F, 1=Deg C | |
| BV | 11 | DST | Daylight saving time | Write | 0=Disabled, 1=Enabled | |
| BV | 12 | SpDispMode | Setpoint display: absolute or relative | Write | 0=Absolute, 1=Relative | |
| BV | 13 | OcupyInput | Occupancy input status | Read | 0=Unocc, 1=Occ | |
| BV | 14 | HmdyOn | Humidification output on | Read | 0=Off, 1=On | |
| BV | 15 | DeHmdyOn | Dehumidification output on | Read | 0=Off, 1=On | |
| BV | 16 | OcupyStatus | Occupancy status | Read | 0=No, 1=Yes | |
| BV | 17 | DCV | Demand-controlled ventilation active | Read | 0=Off, 1=On | |
| BVmin | 18 | ExtFault | External fault input | Read | 0=Normal, 1=Fault | |
| BV | 19 | EcomzrOn | Economizer output on | Read | 0=Off, 1=On | |
| BV | 20 | SrvcUvLamp | UV lamp service due | Read | 0=No Serv, 1=Service | |
| BV | 21 | SrvcHmdy | Humidifier service due | Read | 0=No Serv, 1=Service | |
| BV | 22 | SrvcFilter | Filter service due | Read | 0=No Serv, 1=Service | |
| BV | 23 | HpCompLockOn | Heat pump compressor lockout active | Read | 0=No Lock, 1=Lock | |
| BV | 24 | HpAuxLockOn | Heat pump auxiliary heat lockout active | Read | 0=No Lock, 1=Lock | |
| BVmin | 25 | OverCurrent | Relay overcurrent (total over 3 A) | Read | 0=Off, 1=On | |
| BV | 26 | SchOcupy | Occupied by schedule | Read | 0=No, 1=Yes | |
| BV | 27 | HmiOcupy | Occupied by local touchscreen | Read | 0=No, 1=Yes | |
| BV | 28 | VntlationEff | Ventilation active | Read | 0=Off, 1=On | |
| BV | 29 | PrePurgeEn | Pre-occupancy purge active | Read | 0=Off, 1=On | |
| MV | 0 | Periods | Schedule periods per day | Read | 1=6 Prds | |
| MV | 1 | TmpOvrRide | Local setpoint override limit | Write | 1=1F/0.5C, 2=2F/1C, 3=3F/1.5C, 4=4F/2C, 5=5F/2.5C, 6=6F/3C, 7=7F/3.5C, 8=8F/4C, 9=9F/4.5C, 10=10F/5C, 11=No Limit | |
| MV | 2 | KeyLock | Keypad lock level | Write | 1=NONE, 2=PARTIAL, 3=FULL | |
| MV | 3 | SystemType | System type: conventional or heat pump | Write | 1=CONVEN, 2=HEAT P | |
| MV | 4 | AuxOut1 | Function of OUT1 | Write | 1=Humid, 2=Dehumid, 3=Occupied, 4=AirQual, 5=EconEn, 6=Not Used | |
| MV | 5 | AuxOut2 | Function of OUT2 | Write | 1=Humid, 2=Dehumid, 3=Occupied, 4=AirQual, 5=EconEn, 6=Not Used | |
| MV | 6 | AuxOut3 | Function of OUT3 | Write | 1=Humid, 2=Dehumid, 3=Occupied, 4=AirQual, 5=EconEn, 6=Not Used | |
| MV | 7 | Input1 | Function of input 1 | Write | 1=InTemRem, 2=InTemAvg, 3=Sup Temp, 4=Ret Temp, 5=Out Temp, 6=Hum 0-10, 7=CO2 0-10, 8=Occ DI, 9=Fault, 10=Not Used | |
| MV | 8 | Input2 | Function of input 2 | Write | 1=InTemRem, 2=InTemAvg, 3=Sup Temp, 4=Ret Temp, 5=Out Temp, 6=Hum 0-10, 7=CO2 0-10, 8=Occ DI, 9=Fault, 10=Not Used | |
| MV | 9 | Input3 | Function of input 3 | Write | 1=InTemRem, 2=InTemAvg, 3=Sup Temp, 4=Ret Temp, 5=Out Temp, 6=Hum 0-10, 7=CO2 0-10, 8=Occ DI, 9=Fault, 10=Not Used | |
| MV | 10 | Input4 | Function of input 4 | Write | 1=InTemRem, 2=InTemAvg, 3=Sup Temp, 4=Ret Temp, 5=Out Temp, 6=Hum 0-10, 7=CO2 0-10, 8=Occ DI, 9=Fault, 10=Not Used | |
| MV | 11 | TmpIn1Type | Input 1 type | Write | 1=Type2Th, 2=0-10V | |
| MV | 12 | TmpIn2Type | Input 2 type | Write | 1=Type2Th, 2=0-10V | |
| MV | 13 | TmpIn3Type | Input 3 type | Write | 1=Type2Th, 2=0-10V | |
| MV | 14 | TmpIn4Type | Input 4 type | Write | 1=Type2Th, 2=0-10V | |
| MV | 15 | StgDifCl | Cooling inter-stage differential | Write | 1=1F/0.5C, 2=2F/1C, 3=3F/1.5C, 4=4F/2C, 5=5F/2.5C, 6=6F/3C, 7=7F/3.5C, 8=8F/4C, 9=9F/4.5C, 10=10F/5C | |
| MV | 16 | CoolingDB | Cooling deadband | Write | 1=1F/0.5C, 2=2F/1C, 3=3F/1.5C, 4=4F/2C, 5=5F/2.5C | |
| MV | 17 | StgDifHt | Heating inter-stage differential | Write | 1=1F/0.5C, 2=2F/1C, 3=3F/1.5C, 4=4F/2C, 5=5F/2.5C | |
| MV | 18 | HeatingDB | Heating deadband | Write | 1=1F/0.5C, 2=2F/1C, 3=3F/1.5C, 4=4F/2C, 5=5F/2.5C | |
| MV | 19 | BaudRate | MS/TP baud rate | Write | 1=9600, 2=19200, 3=38400, 4=57600, 5=76800, 6=115200, 7=Auto | |
| MV | 20 | SchEditMode | Schedule edit mode | Read | 1=7 days, 2=5+2, 3=5+1+1, 4=Individ, 5=disable | |
| MV | 21 | HpCompLock | Heat pump compressor lockout temperature | Write | 1=Off, 2=15F/-9C, 3=20F/-7C, 4=25F/-4C, 5=30F/1C, 6=35F/2C, 7=40F/4C, 8=45F/7C | |
| MV | 22 | HpAuxLock | Heat pump auxiliary heat lockout temperature | Write | 1=Off, 2=40F/4C, 3=45F/7C, 4=50F/10C, 5=55F/13C, 6=60F/16C | |
| MVmin | 23 | HeatCoolMode | System mode command: cool, heat, auto, off | Command | 1=COOLING, 2=HEATING, 3=AUTO, 4=Off | |
| MVmin | 24 | SchedMode | Room operating mode command: comfort, economy, protect | Command | 1=Comfort, 2=Economy, 3=Protect | |
| MVmin | 25 | ModeEff | Effective mode: cooling, heating or off | Read | 1=COOLING, 2=HEATING, 3=Off | |
| MVmin | 26 | RM OP MODE | Effective room operating mode | Read | 1=Comfort, 2=Economy, 3=Protect | |
| SCH | 0 | WeeklySchedule_1 | Weekly schedule | Read |
No points match these filters.
Integration notes
- Points list is taken from the conventional application note (14900). The heat pump note (14901) lists the same objects; it differs only in some defaults and ranges (for example HeatStg and CoolStg 0-2, O/B default 1, SystemType default HEAT P).
- Read-only inputs and status values (access R) can still be written after setting Out_Of_Service, which is how a network value replaces a universal input.
- The thermostat commands its own outputs and command objects at priority 16; the BMS must write at a higher priority to override.
- Temperatures follow the Units setting (°F or °C); °F is shown here.
- The 14900 table marks HrsOvrRide, HpCompLock, HpAuxLock and the two lockout flags as present but with no effect on the conventional sequence.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)
How many BACnet points does the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) have?
This list has 136 BACnet objects: 10 analog inputs, 54 analog values, 4 binary inputs, 9 binary outputs, 30 binary values, 1 device, 1 schedule, 27 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) BACnet points are writable?
87 of the 136 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901) BACnet documentation?
The source is RDY2000BN BACnet Thermostat Conventional Application 14900 Application Note (140-1231), revision 2020-02-11, published free by Siemens at https://sid.siemens.com/api/khub/documents/PprfbVmiVmRd48QjJgoa~Q/content.
What are the minimum BACnet points to integrate the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)?
Start with MV 23 HeatCoolMode (Cool, heat, auto or off; factory default is Off); MV 24 SchedMode (Comfort, economy or protect (occupancy)); BV 0 FanMode (Fan Auto or Manual); AV 32 ComfortClgSP (Occupied cooling setpoint); AV 33 ComfortHtgSP (Occupied heating setpoint); MV 25 ModeEff (Current mode: cooling, heating or off); MV 26 RM OP MODE (Current room operating mode); AV 52 IndoorTmpEff (Room temperature used for control); BV 18 ExtFault (External fault input active); BV 25 OverCurrent (Relays shut off on overcurrent).
How do I enable BMS control of the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)?
HeatCoolMode (MV 23) is the system mode command; its factory Relinquish_Default is Off, so the unit will not heat or cool until it is commanded or the default is changed. SchedMode (MV 24) sets Comfort, Economy or Protect; the internal schedule writes it too, and an occupancy input forces Comfort.
Can the BMS supply sensor values to the Siemens RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)?
A universal input can be set as a voltage input, taken out of service and written from the network, so a BMS value can stand in for a physical sensor (for example IndoorTmpRmt with Input1-4 = InTemRem). IndoorTmpEff then uses that value alone or averaged with the built-in sensor.
How do I check these points on the real RDY2000BN BACnet Commercial Thermostat (Applications 14900 / 14901)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Siemens BACnet points lists
- VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6630 (VAV Cooling Only)
Pressure-independent cooling-only single-duct VAV boxes on the Siemens BACnet ATEC actuating terminal equipment controller (550-430PA / 550-431PA).
Also known as: ATEC 6630, Application 6630, App 6630, 550-430PA, 550-431PA - VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6631 (VAV Cooling and Heating, Changeover)
Pressure-independent single-duct VAV boxes on changeover systems (cool air in cooling, warm air in heating) on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6631, Application 6631, App 6631, 550-430PA, 550-431PA - VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6632 (VAV with Electric Heat or Baseboard Radiation)
Single-duct VAV boxes with up to three stages of electric reheat, or baseboard / perimeter heat (electric or 2-position valve), on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6632, Application 6632, App 6632, 550-430PA, 550-431PA - VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6633 (VAV with Hot Water Heat)
Single-duct VAV boxes with one or two hot water reheat valves (floating or 0-10 V) on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6633, Application 6633, App 6633, 550-430PA, 550-431PA - Fan-powered VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6635 (Series Fan with Hot Water Reheat)
Series fan-powered VAV boxes with a hot water reheat valve on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6635, Application 6635, App 6635, 550-430PA, 550-431PA - Fan-powered VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Application 6637 (Parallel Fan with Hot Water Reheat)
Parallel fan-powered VAV boxes with a hot water reheat valve on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6637, Application 6637, App 6637, 550-430PA, 550-431PA - Fan-powered VAV terminal unit controller
Siemens BACnet ATEC VAV Controller - Applications 6634/6636 (Series or Parallel Fan with Electric Heat)
Series (6634) or parallel (6636) fan-powered VAV boxes with up to three stages of electric heat on the Siemens BACnet ATEC controller (550-430PA / 550-431PA).
Also known as: ATEC 6634, ATEC 6636, Application 6634, Application 6636, App 6634, App 6636, 550-430PA, 550-431PA - Constant volume terminal unit controller
Siemens BACnet PTEC Constant Volume Controller - Application 6660 (Constant Volume Cooling Only)
Cooling-only constant volume terminal boxes on the Siemens BACnet PTEC constant volume controller 550-498PA.
Also known as: PTEC 6660, Application 6660, App 6660, 550-498PA, Siemens constant volume box - Constant volume terminal unit controller
Siemens BACnet PTEC Constant Volume Controller - Application 6662 (Constant Volume with Electric Heat)
Constant volume terminal boxes with up to three stages of electric reheat on the Siemens BACnet PTEC constant volume controller 550-498PA.
Also known as: PTEC 6662, Application 6662, App 6662, 550-498PA, Siemens constant volume electric reheat - Constant volume terminal unit controller
Siemens BACnet PTEC Constant Volume Controller - Application 6663 (Constant Volume with Hot Water Heat)
Constant volume terminal boxes with an airflow sensor and a hot water reheat valve on the Siemens BACnet PTEC constant volume controller 550-498PA.
Also known as: PTEC 6663, Application 6663, App 6663, 550-498PA, Siemens constant volume box, CAV box - Dual duct VAV terminal unit controller
Siemens BACnet PTEC Dual Duct Controller - Application 6667 (2 Air Velocity Sensors, VAV Two Inlets, Optional Reheat)
Dual duct VAV boxes with an air velocity sensor in each inlet and optional hot water or electric reheat on the Siemens BACnet PTEC dual duct controller 550-497PA.
Also known as: PTEC 6667, Application 6667, App 6667, 550-497PA, Siemens dual duct VAV - Dual duct VAV terminal unit controller
Siemens BACnet PTEC Dual Duct Controller - Application 6669 (2 Air Velocity Sensors, VAV Changeover)
Dual duct VAV boxes with hot and cold duct dampers, two air velocity sensors and optional hot water or electric reheat on the Siemens BACnet PTEC controller 550-497PA.
Also known as: PTEC 6669, Application 6669, App 6669, 550-497PA, Siemens dual duct VAV - Heat pump unit controller
Siemens BACnet PTEC Heat Pump Controller - Application 6673 (Multi-Compressor, Mixed Air, Reversing Valve)
Water-to-air and other packaged heat pumps with up to three compressors, a reversing valve, optional electric heat and mixed air damper on the Siemens BACnet PTEC heat pump multi-stage controller 550-490PA.
Also known as: PTEC 6673, Application 6673, App 6673, 550-490PA, Siemens PTEC heat pump, Application 2583 - Heat pump unit controller
Siemens BACnet PTEC Heat Pump Controller - Application 6674 (Multiple Heating and Cooling, Mixed Air, Internal Reversing Valve)
Heat pumps with an internally controlled reversing valve, up to two heating and two cooling compressor outputs, optional electric heat and mixed air damper, on the Siemens BACnet PTEC heat pump multi-stage controller 550-490PA; also small air handlers with 2-position heating and cooling.
Also known as: PTEC 6674, Application 6674, App 6674, 550-490PA, Siemens PTEC heat pump, Application 2584 - VAV terminal unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6642 (VAV Pressure Dependent Cooling or Heating)
Pressure-dependent VAV boxes (no airflow sensor) that get cool or warm supply air from the air handler, on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6642, Application 6642, App 6642, 550-496PA, Siemens pressure dependent VAV - Pressure-dependent VAV terminal unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6643 (VAV Pressure Dependent with Hot Water Heat)
Pressure-dependent VAV boxes with one or two hot water reheat valves, run on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6643, Application 6643, App 6643, 550-496PA, Siemens pressure dependent VAV - Fan coil unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6644 (Two-Pipe Fan Coil Unit Cooling or Heating)
Two-pipe changeover fan coil units with one valve for heating or cooling and an optional second heating valve, on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6644, Application 6644, App 6644, 550-496PA, Siemens 2-pipe fan coil, Unit Conditioner - Fan coil unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6645 (Fan Coil Unit Cooling and Heating)
Four-pipe fan coil units with separate cooling and heating valves on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6645, Application 6645, App 6645, 550-496PA, Siemens PTEC fan coil, Unit Conditioner - Fan coil unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6646 (Fan Coil Unit Two-Stage Cooling and Electric Heat)
Fan coil units with up to two cooling stages (2-position valves or compressors) and up to three electric heat stages, on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6646, Application 6646, App 6646, 550-496PA, Siemens fan coil electric heat, Unit Conditioner - Fan coil unit controller
Siemens BACnet PTEC Unit Conditioner - Application 6648 (Fan Coil Cooling and Electric Heat or VAV Pressure Dependent with Electric Heat)
Fan coil units with a floating cooling valve and up to three electric heat stages, or pressure-dependent VAV boxes with a cooling damper and electric heat, on the Siemens BACnet PTEC unit conditioner controller 550-496PA.
Also known as: PTEC 6648, Application 6648, App 6648, 550-496PA, Siemens fan coil electric heat, Unit Conditioner - Unit ventilator (terminal unit) controller
Siemens BACnet PTEC Unit Vent Controller - Application 6676 (Heating and/or Chilled Water Cooling, ASHRAE Cycle III)
Unit ventilators with a chilled water coil and/or a hot water, steam or electric heating coil, run to ASHRAE Cycle III on the Siemens BACnet PTEC unit vent controller 550-493PA.
Also known as: PTEC 6676, Application 6676, App 6676, 550-493PA, Siemens unit ventilator, ASHRAE Cycle III - Unit ventilator (terminal unit) controller
Siemens BACnet PTEC Unit Vent Controller - Application 6677 (Heating and DX Cooling, ASHRAE Cycles I and II)
Unit ventilators with a DX cooling coil and/or a hot water, steam or electric heating coil, run to ASHRAE Cycles I and II on the Siemens BACnet PTEC unit vent controller 550-493PA.
Also known as: PTEC 6677, Application 6677, App 6677, 550-493PA, Siemens unit ventilator DX, ASHRAE Cycle II - Unit ventilator (terminal unit) controller
Siemens BACnet PTEC Unit Vent Controller - Application 6679 (Heating and Cooling, Nesbitt Cycle W)
Classroom unit ventilators with a hot water or steam heating coil, optional chilled water or DX cooling and an outdoor air damper, run to Nesbitt Cycle W on the Siemens BACnet PTEC unit vent controller 550-493PA.
Also known as: PTEC 6679, Application 6679, App 6679, 550-493PA, Siemens unit ventilator, Nesbitt Cycle W - VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6600 (VAV Cooling Only)
Pressure-independent single-duct cooling-only VAV boxes on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6600, Application 6600, App 6600, 550-495PA, Siemens VAV cooling only - VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6601 (VAV Heating or Cooling)
Pressure-independent single-duct VAV boxes (cooling or heating with changeover supply air) on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6601, Application 6601, App 6601, 550-495PA, Siemens PTEC VAV - VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6602 (VAV with Electric Reheat or Baseboard Radiation)
Pressure-independent single-duct VAV boxes with up to three stages of electric reheat or baseboard radiation on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6602, Application 6602, App 6602, 550-495PA, Siemens VAV electric reheat - VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6603 (VAV with Hot Water Reheat)
Pressure-independent single-duct VAV boxes with one or two floating hot water reheat valves on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6603, Application 6603, App 6603, 550-495PA, Siemens VAV hot water reheat - Fan-powered VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6606 (Parallel Fan with Electric Heat)
Parallel fan-powered VAV boxes with up to three stages of electric heat on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6606, Application 6606, App 6606, 550-495PA, Siemens parallel fan VAV, fan-powered VAV electric heat - Fan-powered VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6607 (Parallel Fan with Hot Water Reheat)
Parallel fan-powered VAV boxes with a floating hot water reheat valve on the Siemens BACnet PTEC terminal box controller 550-495PA.
Also known as: PTEC 6607, Application 6607, App 6607, 550-495PA, Siemens parallel fan VAV hot water - VAV / chilled beam terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6659 (VAV / Chilled Beam with CO2 Demand Control Ventilation)
Single-duct VAV boxes and active chilled beams with a chilled water valve, a hot water valve and room CO2 demand control ventilation on the Siemens BACnet PTEC controller 550-494PA.
Also known as: PTEC 6659, Application 6659, App 6659, 550-494PA, Siemens chilled beam controller, Siemens VAV demand control ventilation - VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6680 (VAV with CO2 Monitoring, AOV or Floating Reheat)
Single-duct VAV boxes with one or two 0-10 V or floating heating devices and optional room CO2 monitoring on the Siemens BACnet PTEC controller 550-499PA.
Also known as: PTEC 6680, Application 6680, App 6680, 550-499PA, Siemens VAV CO2 monitoring - Fan-powered VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6681 (Series Fan, CO2 Monitoring, AOV or Floating Reheat)
Series fan-powered VAV boxes with 0-10 V or floating reheat and optional CO2 monitoring on the Siemens BACnet PTEC controller 550-499PA.
Also known as: PTEC 6681, Application 6681, App 6681, 550-499PA, Siemens series fan VAV - Fan-powered VAV terminal unit controller
Siemens BACnet PTEC VAV Controller - Application 6682 (Parallel Fan, CO2 Monitoring, AOV or Floating Reheat)
Parallel fan-powered VAV boxes with one or two 0-10 V or floating heating devices and optional room CO2 monitoring on the Siemens BACnet PTEC controller 550-499PA.
Also known as: PTEC 6682, Application 6682, App 6682, 550-499PA, Siemens parallel fan VAV CO2 - Room pressure monitor
Siemens BACnet Room Pressure Monitor (RPM / SRCM)
The Siemens BACnet Room Pressure Monitor (SRCM device) for single-room differential pressure monitoring with door input and alarm relay.
Also known as: Siemens RPM, SRCM, Setra SRCM, Room Condition Monitor - Variable frequency drive (HVAC)
Siemens BT300 HVAC drive (BACnet)
Siemens Building Technologies BT300 HVAC variable frequency drives, all voltage and power ranges, BACnet firmware 1.1.
Also known as: BT300, Siemens BT300, BT300 VFD, BT300 frequency converter, BT300 HVAC drive - Variable frequency drive (HVAC)
Siemens SINAMICS G120 CU230P-2 HVAC (BACnet MS/TP)
SINAMICS G120 / G120P inverters with the CU230P-2 HVAC control unit using its RS-485 port for BACnet MS/TP.
Also known as: G120P, SINAMICS G120P, CU230P-2, CU230P-2 HVAC, 6SL3243-0BB30-1HA3, A5E02430659B
Source: RDY2000BN BACnet Thermostat Conventional Application 14900 Application Note · 140-1231 · rev. 2020-02-11. Object names, instances and units are reproduced as published; descriptions are our own.