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Thermostat (touchscreen, relay output) · BACnet points list
Produal TRT-1R slimline touchscreen thermostat (BAC models) BACnet points list
Updated 12 November 2026
The TRT-1R is a flush-mounted touchscreen thermostat with a built-in sensor, two remote NTC10 inputs, an optional humidity sensor and one relay. BAC models talk BACnet MS/TP. Unlike the programmable TRT-P-1R it uses a single nominal setpoint (AV 12) instead of four target setpoints; 31 usable objects are listed.
This page lists 31 BACnet objects for the Produal TRT-1R slimline touchscreen thermostat (BAC models) — 17 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Produal’s own free documentation, linked below.
- Manufacturer
- Produal
- Model
- TRT-1R slimline touchscreen thermostat (BAC models)
- Equipment
- Thermostat (touchscreen, relay output)
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 31 (17 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Also known as
- TRT-1R, TRT-1R-BAC, TRT-1R-RH-BAC, Produal TRT-1R, 6001TRT-1R
Reference only, provided as-is: verify against Produal’s current documentation and the live device before use. Not official Produal information. Terms of use.
BMS integration notes: Produal TRT-1R slimline touchscreen thermostat (BAC models)
Set the BACnet MAC address and baud rate on the thermostat, then write the nominal setpoint (AV 12) and switch off/eco mode with BO 1 / BO 2. Read the room temperature, the setpoint in use and the relay state.
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 |
|---|---|---|---|
| BO 1 | OFF Mode | Off mode (1 = off) | Write |
| BO 2 | ECO Mode | Eco mode (1 = eco) | Write |
| AV 12 | Nominal Setpoint | Comfort setpoint | Write |
| AI 0 | Room Temperature | Room temperature | Read |
| AI 3 | Current Active Setpoint | Setpoint in use | Read |
| MI 0 | Device Mode | Mode: 1 comfort, 2 eco, 3 off | Read |
| BO 0 | Relay Output | Relay output state | Write |
| MI 1 | Alarm | Alarm word + 1 (1 = no alarm) | Read |
Sensors & values from the BMS
AV 11 Network Temp takes a temperature value from the network.
Network setup
- Default device instance is 651000 + MAC address (adjustable on the thermostat).
- The MAC address, baud rate, device ID and service pin (I-Am) are set in the installer menu.
Watch out for
- BO 7 Non Volatile Update stores setpoints and settings; do not write it cyclically.
Produal TRT-1R slimline touchscreen thermostat (BAC models) 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.
Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AImin | 0 | Room Temperature | Built-in room temperature | °C | Read | |
| AI | 1 | Outside Temperature | Outside temperature (remote sensor) | °C | Read | |
| AI | 2 | Floor Temperature | Floor temperature (remote sensor) | °C | Read | |
| AImin | 3 | Current Active Setpoint | Setpoint in use | °C | Read | |
| AI | 4 | Humidity Measurement | Relative humidity (RH models) | %RH | Read | |
| AI | 5 | RI1 External Sensor 1 | Resistive input 1 | °C | Read | |
| AI | 6 | RI2 External Sensor 2 | Resistive input 2 | °C | Read | |
| AV | 4 | ECO Heating Setpoint | °C | Write | ||
| AV | 5 | ECO Cooling Setpoint | °C | Write | ||
| AV | 6 | Frost Setpoint | °C | Write | ||
| AV | 7 | Min Floor Limit | Floor temperature low limit | °C | Write | |
| AV | 8 | Max Floor Limit | Floor temperature high limit | °C | Write | |
| AV | 9 | LCD Brightness | Display brightness | Write | ||
| AV | 10 | Control Hysteresis | Relay control hysteresis | °C | Write | |
| AV | 11 | Network Temp | Temperature value written over the network | °C | Write | |
| AVmin | 12 | Nominal Setpoint | Nominal (comfort) setpoint | °C | Write | |
| BI | 0 | Digital Input (DI1) | Read | 0=Off, 1=On | ||
| BI | 1 | Cleaning Mode Status | Read | 0=Off, 1=On | ||
| BI | 2 | Boost Mode Status | Read | 0=Off, 1=On | ||
| BI | 3 | DI2 (RI1 Input) | RI1 used as digital input | Read | 0=Off, 1=On | |
| BI | 4 | DI3 (RI2 Input) | RI2 used as digital input | Read | 0=Off, 1=On | |
| BOmin | 0 | Relay Output | Relay output | Write | 0=Off, 1=On | |
| BOmin | 1 | OFF Mode | Off mode | Write | 0=Off, 1=On | |
| BOmin | 2 | ECO Mode | Eco mode | Write | 0=Off, 1=On | |
| BO | 3 | Light Switch Status | Write | 0=Off, 1=On | ||
| BO | 4 | AC Switch Status | Write | 0=Off, 1=On | ||
| BO | 5 | Lock Screen | Write | 0=Off, 1=On | ||
| BO | 6 | Heating/Cooling Change-Over | Write | 0=Off, 1=On | ||
| BO | 7 | Non Volatile Update | Store setpoints/configuration | Write | 0=Off, 1=On | |
| MImin | 0 | Device Mode | Operating mode | Read | 1=Comfort, 2=ECO, 3=OFF | |
| MImin | 1 | Alarm | Alarm bits + 1 | Read |
No points match these filters.
Object ID lookup: Produal TRT-1R slimline touchscreen thermostat point IDs by name
AI0Room TemperatureAI1Outside TemperatureAI2Floor TemperatureAI3Current Active SetpointAI4Humidity MeasurementAI5RI1 External Sensor 1AI6RI2 External Sensor 2AV4ECO Heating SetpointAV5ECO Cooling SetpointAV6Frost SetpointAV7Min Floor LimitAV8Max Floor LimitAV9LCD BrightnessAV10Control HysteresisAV11Network TempAV12Nominal SetpointBI0Digital Input (DI1)BI1Cleaning Mode StatusBI2Boost Mode StatusBI3DI2 (RI1 Input)BI4DI3 (RI2 Input)BO0Relay OutputBO1OFF ModeBO2ECO ModeBO3Light Switch StatusBO4AC Switch StatusBO5Lock ScreenBO6Heating/Cooling Change-OverBO7Non Volatile UpdateMI0Device ModeMI1Alarm
Integration notes
- The object list is the "instance assignments" table in the product sheet; the names are those printed there. The sheet has no read/write column, so access is inferred from what each object does.
- Temperatures follow the native units setting (°C default, °F selectable).
- Configuration parameters sit in a proprietary App_Config object (type proprietary-128) and are not listed.
- AV 0-3 (target setpoints) and BO 8 (hold) are printed as Not Applicable on this model and are left out.
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. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the TRT-1R slimline touchscreen thermostat (BAC models) 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 Produal TRT-1R slimline touchscreen thermostat (BAC models)
How many BACnet points does the Produal TRT-1R slimline touchscreen thermostat (BAC models) have?
This list has 31 BACnet objects: 7 analog inputs, 9 analog values, 5 binary inputs, 8 binary outputs, 2 multi-state inputs. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Produal TRT-1R slimline touchscreen thermostat (BAC models) BACnet points are writable?
17 of the 31 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. The source has no read/write column, so this is inferred from object type.
Where is the official Produal TRT-1R slimline touchscreen thermostat (BAC models) BACnet documentation?
The source is TRT-1R Slimline Touchscreen Thermostats, product sheet (BACnet object instance assignments) (PS 6001TRT-1R V5.02), revision 11/2022, published free by Produal at https://produal-pim.rockon.io/rockon/api/v1/int/extmedia/openFile/01TGWJBKATT4IA2BJP6NGKJWG7XFZR55GG.
What are the minimum BACnet points to integrate the Produal TRT-1R slimline touchscreen thermostat (BAC models)?
Start with BO 1 OFF Mode (Off mode (1 = off)); BO 2 ECO Mode (Eco mode (1 = eco)); AV 12 Nominal Setpoint (Comfort setpoint); AI 0 Room Temperature (Room temperature); AI 3 Current Active Setpoint (Setpoint in use); MI 0 Device Mode (Mode: 1 comfort, 2 eco, 3 off); BO 0 Relay Output (Relay output state); MI 1 Alarm (Alarm word + 1 (1 = no alarm)).
Can the BMS supply sensor values to the Produal TRT-1R slimline touchscreen thermostat (BAC models)?
AV 11 Network Temp takes a temperature value from the network.
How do I check these points on the real TRT-1R slimline touchscreen thermostat (BAC models)?
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 Produal BACnet points lists
- Room sensor / transmitter
Produal RT / RTX room transmitter (BACnet MS/TP)
Produal RT and RTX room transmitters with BACnet MS/TP, application software 1.1.0.51.
Also known as: RT, RTX, Produal RT, Produal RTX, RT room transmitter, RTX room transmitter - Room sensor / transmitter (display)
Produal RTX-D room transmitter with display (BACnet MS/TP)
Produal RTX-D room transmitters with display (temperature, humidity, CO2, VOC, light; outputs and configurable buttons), application software 2.1.9.7.
Also known as: RTX-D, Produal RTX-D, RTX-D room transmitter, 53011WD0B0 - Room sensor / transmitter
Produal RXX-BAC room sensors (RCD-BAC, RRH-BAC, RTE-BAC, RLL-BAC) with BACnet MS/TP
Produal RXX-BAC wall sensors: RCD-BAC (CO2 and temperature, optional humidity), RRH-BAC (temperature and humidity), RTE-BAC (temperature) and RLL-BAC (light level and occupancy), with 0-10 V outputs, digital inputs and optional push buttons.
Also known as: RCD-BAC, RRH-BAC, RTE-BAC, RLL-BAC, RCD, RRH, RTE, RLL, Produal RCD-BAC, Produal RRH-BAC, Produal RTE-BAC, Produal RLL-BAC, PS 6041-RCD-BAC, PS 6041-RRH-BAC, PS 6041-RTE-BAC, PS 6041-RLL-BAC, Produal RXX-BAC - Room controller (apartment ventilation, touchscreen)
Produal TRC-A-3A touchscreen apartment controller (BAC model)
Produal TRC-A-3A touchscreen apartment controller with temperature, humidity and CO2 measurement and three 0-10 V outputs (ventilation, heating/cooling, lighting), BAC model.
Also known as: TRC-A-3A, TRC-A-3A-BAC, TRC-A, Produal TRC-A, 6001CBM2000 - Room controller / thermostat (touchscreen)
Produal TRC-P touchscreen room controller (BAC models)
Produal TRC-P touchscreen room controllers (fan coil, chilled beam, radiator and auxiliary heat applications), BAC models.
Also known as: TRC-P, TRC-P-3A-BAC, TRC-P-1A2T-BAC, TRC-P-H-3R2T-BAC, TRC-P-H-2A3R-BAC, TRC-P-H-1A2R-BAC, Produal TRC-P, 6001NM2000 - Room controller / thermostat (hotel, two zones)
Produal TRT-H-2R2T hotel touchscreen thermostatic controller (BAC models)
Produal TRT-H-2R2T touchscreen controllers for hotel rooms: two temperature zones (room and bathroom), two relays and two triacs, BAC models.
Also known as: TRT-H-2R2T, TRT-H-2R2T-BAC, TRT-H-2R2T-RH-BAC, Produal TRT-H, 6001TRT-H-2R2T - Thermostat (programmable touchscreen, relay output)
Produal TRT-P-1R programmable touchscreen thermostat (BAC models)
Produal TRT-P-1R series 7-day programmable touchscreen thermostats with one switched relay output, BAC models.
Also known as: TRT-P-1R, TRT-P-1R-BAC, TRT-P-1R-RH-BAC, Produal TRT-P, 6001TRT-P-1R
Source: TRT-1R Slimline Touchscreen Thermostats, product sheet (BACnet object instance assignments) · PS 6001TRT-1R V5.02 · rev. 11/2022. Object names, instances and units are reproduced as published; descriptions are our own.