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Fire / smoke damper actuator controller · BACnet points list
RFT IXI-R2-230 universal field controller for two 230 V damper actuators BACnet points list
Updated 12 November 2026
The IXI-R2-230 drives two 230 V damper actuators and reads their open and closed end switches. Over BACnet it exposes each damper's relay command, position, moving and end-switch flags, a status code, test functions and the local manual-override input. Objects come in pairs, one per damper.
This page lists 43 BACnet objects for the RFT IXI-R2-230 universal field controller for two 230 V damper actuators — 15 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from RFT’s own free documentation, linked below.
- Manufacturer
- RFT
- Model
- IXI-R2-230 universal field controller for two 230 V damper actuators
- Equipment
- Fire / smoke damper actuator controller
- Equipment type
- Valves & actuators
- BACnet objects
- 43 (15 writable)
- Transport
- —
- Firmware
- Not stated
- Default device instance
- 804XXX
- Also known as
- IXI-R2-230, IXI R2 230, RFT IXI, IXI-R2
- Source document
- IXI R2 230 BACnet Object List · rev. 08/2017
Reference only, provided as-is: verify against RFT’s current documentation and the live device before use. Not official RFT information. Terms of use.
BMS integration notes: RFT IXI-R2-230 universal field controller for two 230 V damper actuators
Command each damper through its relay BO (BO 4, BO 5) and read the end switches, moving flags and MV status per damper. BV 16/17 start a full automatic test and BV 19 clears messages.
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 4 | Relay Damper-Damper 1 | Damper 1 actuator command (BO 5 for damper 2) | Write |
| BV 19 | Clear Message- Both Dampers | Clears damper messages | Write |
| BV 13 | Damper Open-Damper 1 | Damper 1 open | Read |
| BV 12 | Damper Close-Damper 1 | Damper 1 closed | Read |
| BV 6 | ManualOverride_Effective-Damper 1 | Local manual override active on damper 1 | Read |
| MV 1 | Status Damper 1 | Status; 2 = end position not reached (MV 2 = damper 2) | Read |
Network setup
- Default device instance is 804XXX; it can be changed through AV 11 "Device Instant".
- Baud rate reads back on MV 0 (9600-76800) and on AV 2 as baud / 10.
Watch out for
- Fire-application mode is chosen with DIP switches (read back on BV 2 and BV 3), not over BACnet.
- BV 18 restores factory defaults; keep it out of graphics.
- MV status states 3 and 4 are printed as not in use.
RFT IXI-R2-230 universal field controller for two 230 V damper actuators 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 | |||||
|---|---|---|---|---|---|---|
| BI | 0 | DI1_ManualOverride-Physical Input-Damper 1 | Manual override input, damper 1 | Read | 0=Off, 1=On | |
| BI | 1 | DI1_ManualOverride-Physical Input-Damper 2 | Manual override input, damper 2 | Read | 0=Off, 1=On | |
| BO | 0 | LED_Close-Damper 1 | Closed LED, damper 1 | Read | 0=Off, 1=On | |
| BO | 1 | LED_Close-Damper 2 | Closed LED, damper 2 | Read | 0=Off, 1=On | |
| BO | 2 | LED_Open-Damper 1 | Open LED, damper 1 | Read | 0=Off, 1=On | |
| BO | 3 | LED_Open-Damper 2 | Open LED, damper 2 | Read | 0=Off, 1=On | |
| BOmin | 4 | Relay Damper-Damper 1 | Actuator relay, damper 1 (open/close command) | Write | 0=Off, 1=On | |
| BO | 5 | Relay Damper-Damper 2 | Actuator relay, damper 2 (open/close command) | Write | 0=Off, 1=On | |
| AV | 0 | DI1_ManualOverride_OnDelay-Damper 1 | Manual override on-delay, 0-180 s | s | Write | |
| AV | 1 | DI1_ManualOverride_OnDelay-Damper 2 | Manual override on-delay, 0-180 s | s | Write | |
| AV | 2 | BaudRate | Baud rate / 10 (960, 1920, 3840, 7680) | Read | ||
| AV | 3 | DamperPosition-Damper 1 | Damper position 0, 50 or 100 % | % | Read | |
| AV | 4 | DamperPosition-Damper 2 | Damper position 0, 50 or 100 % | % | Read | |
| AV | 5 | DamperCheckTime-Damper 1 | Damper travel check time, 0-360 s | s | Write | |
| AV | 6 | DamperCheckTime-Damper 2 | Damper travel check time, 0-360 s | s | Write | |
| AV | 7 | System Status-Damper 1 | Status code 1-8 (see MV 1) | Read | ||
| AV | 8 | System Status-Damper 2 | Status code 1-8 (see MV 2) | Read | ||
| AV | 9 | InternalParameters-Damper 1 | Internal parameter, 0-1024 | Read | ||
| AV | 10 | InternalParameters-Damper 2 | Internal parameter, 0-1024 | Read | ||
| AV | 11 | Device Instant | Device instance, 804XXX | Write | ||
| AV | 12 | Logic Alarm Delay | Logic alarm delay, 0-360 | Write | ||
| AV | 13 | Logic Alarm | Logic alarm, 0-1 | Write | ||
| BV | 0 | DI1_ManualOverride_Normally Close/Open-Damper 1 | Override input contact type, damper 1 | Write | 0=Off, 1=On | |
| BV | 1 | DI1_ManualOverride_Normally Close/Open-Damper 2 | Override input contact type, damper 2 | Write | 0=Off, 1=On | |
| BV | 2 | Dip Switch Selection – Fire Application-Damper 1 | DIP switch set for fire damper use, damper 1 | Read | 0=Off, 1=On | |
| BV | 3 | Dip Switch Selection – Fire Application-Damper 2 | DIP switch set for fire damper use, damper 2 | Read | 0=Off, 1=On | |
| BVmin | 6 | ManualOverride_Effective-Damper 1 | Manual override active, damper 1 | Read | 0=Off, 1=On | |
| BV | 7 | ManualOverride_Effective-Damper 2 | Manual override active, damper 2 | Read | 0=Off, 1=On | |
| BV | 8 | DamperMoving-Damper 1 | Damper 1 moving | Read | 0=Off, 1=On | |
| BV | 9 | DamperMoving-Damper 2 | Damper 2 moving | Read | 0=Off, 1=On | |
| BV | 10 | TestButton-Damper 1 | Test button pressed, damper 1 | Read | 0=Off, 1=On | |
| BV | 11 | TestButton-Damper 2 | Test button pressed, damper 2 | Read | 0=Off, 1=On | |
| BVmin | 12 | Damper Close-Damper 1 | Damper 1 closed | Read | 0=Off, 1=On | |
| BVmin | 13 | Damper Open-Damper 1 | Damper 1 open | Read | 0=Off, 1=On | |
| BV | 14 | Damper Close-Damper 2 | Damper 2 closed | Read | 0=Off, 1=On | |
| BV | 15 | Damper Open-Damper 2 | Damper 2 open | Read | 0=Off, 1=On | |
| BV | 16 | FullAutoTest-Damper 1 | Start full automatic test, damper 1 | Write | 0=Off, 1=On | |
| BV | 17 | FullAutoTest-Damper 2 | Start full automatic test, damper 2 | Write | 0=Off, 1=On | |
| BV | 18 | SetFactoryDefault | Restore factory defaults | Write | 0=Off, 1=On | |
| BVmin | 19 | Clear Message- Both Dampers | Clear messages for both dampers | Write | 0=Off, 1=On | |
| MV | 0 | BaudRate | Baud rate | Read | 9600, 19200, 38400, 76800 | |
| MVmin | 1 | Status Damper 1 | Damper 1 status | Read | 1=Normal, 2=Actuator Not Reach End Position, 3=Not In Use, 4=Not In Use, 5=Any Other Error, 6=Test In Progress, 7=Test Report Normal, 8=Test Report Error | |
| MV | 2 | Status Damper 2 | Damper 2 status | Read | 1=Normal, 2=Actuator Not Reach End Position, 3=Not In Use, 4=Not In Use, 5=Any Other Error, 6=Test In Progress, 7=Test Report Normal, 8=Test Report Error |
No points match these filters.
Object ID lookup: RFT IXI-R2-230 point IDs by name
BI0DI1_ManualOverride-Physical Input-Damper 1BI1DI1_ManualOverride-Physical Input-Damper 2BO0LED_Close-Damper 1BO1LED_Close-Damper 2BO2LED_Open-Damper 1BO3LED_Open-Damper 2BO4Relay Damper-Damper 1BO5Relay Damper-Damper 2AV0DI1_ManualOverride_OnDelay-Damper 1AV1DI1_ManualOverride_OnDelay-Damper 2AV2BaudRateAV3DamperPosition-Damper 1AV4DamperPosition-Damper 2AV5DamperCheckTime-Damper 1AV6DamperCheckTime-Damper 2AV7System Status-Damper 1AV8System Status-Damper 2AV9InternalParameters-Damper 1AV10InternalParameters-Damper 2AV11Device InstantAV12Logic Alarm DelayAV13Logic AlarmBV0DI1_ManualOverride_Normally Close/Open-Damper 1BV1DI1_ManualOverride_Normally Close/Open-Damper 2BV2Dip Switch Selection – Fire Application-Damper 1BV3Dip Switch Selection – Fire Application-Damper 2BV6ManualOverride_Effective-Damper 1BV7ManualOverride_Effective-Damper 2BV8DamperMoving-Damper 1BV9DamperMoving-Damper 2BV10TestButton-Damper 1BV11TestButton-Damper 2BV12Damper Close-Damper 1BV13Damper Open-Damper 1BV14Damper Close-Damper 2BV15Damper Open-Damper 2BV16FullAutoTest-Damper 1BV17FullAutoTest-Damper 2BV18SetFactoryDefaultBV19Clear Message- Both DampersMV0BaudRateMV1Status Damper 1MV2Status Damper 2
Integration notes
- The list heads its name column "Description"; those code-style texts are used as the object names.
- BV 4 and BV 5 are printed as "Not In Use" and are left out.
- The R/W cell of BV 16 is blank in the list; it is marked W like its twin BV 17.
- Damper position reads 0, 50 or 100 %.
- The object list does not state the BACnet transport.
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 IXI-R2-230 universal field controller for two 230 V damper actuators 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 RFT IXI-R2-230 universal field controller for two 230 V damper actuators
How many BACnet points does the RFT IXI-R2-230 universal field controller for two 230 V damper actuators have?
This list has 43 BACnet objects: 14 analog values, 2 binary inputs, 6 binary outputs, 18 binary values, 3 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which RFT IXI-R2-230 universal field controller for two 230 V damper actuators BACnet points are writable?
15 of the 43 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 RFT IXI-R2-230 universal field controller for two 230 V damper actuators BACnet documentation?
The source is IXI R2 230 BACnet Object List, revision 08/2017, published free by RFT at https://www.rft.eu/assets/PIM/DOCUMENTS/TECH_DATA/IXI-R2-230_BACnet%20Object%20List.pdf.
What are the minimum BACnet points to integrate the RFT IXI-R2-230 universal field controller for two 230 V damper actuators?
Start with BO 4 Relay Damper-Damper 1 (Damper 1 actuator command (BO 5 for damper 2)); BV 19 Clear Message- Both Dampers (Clears damper messages); BV 13 Damper Open-Damper 1 (Damper 1 open); BV 12 Damper Close-Damper 1 (Damper 1 closed); BV 6 ManualOverride_Effective-Damper 1 (Local manual override active on damper 1); MV 1 Status Damper 1 (Status; 2 = end position not reached (MV 2 = damper 2)).
How do I check these points on the real IXI-R2-230 universal field controller for two 230 V damper actuators?
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.
Source: IXI R2 230 BACnet Object List · rev. 08/2017. Object names, instances and units are reproduced as published; descriptions are our own.