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BACnet IP hotel room controller 0 484 12 / 0 484 08

Hotel room controller (lighting, HVAC, room services) · BACnet points list

Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 BACnet points list

Updated 12 November 2026

Short answer

The Legrand hotel room controller runs one guest room's lighting, shutters, power circuits, thermostats and room services and exposes them on BACnet IP. The object map is fixed: presence and PMS flags, power and lighting circuits, DALI and BUS SCS dimmer groups, up to four BUS SCS thermostats, do-not-disturb / make-up-room and ten scenario triggers.

This page lists 67 BACnet objects for the Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 — 61 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Legrand’s own free documentation, linked below.

Manufacturer: Legrand
Model: BACnet IP hotel room controller 0 484 12 / 0 484 08
Equipment: Hotel room controller (lighting, HVAC, room services)
Equipment type: Thermostats, sensors & meters
BACnet objects: 67 (61 writable)
Transport: BACnet IP
Firmware: Not stated
Also known as: 0 484 12, 0 484 08, 048412, 048408, Legrand RCU, Legrand hotel room controller, bticino hotel room BACnet
Source document: Hotel Rooms BACnet IP Solutions - Installation and User Guide / Technical Guide · LE10699AF

Download CSV 67 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against Legrand’s current documentation and the live device before use. Not official Legrand information. Terms of use.

BMS integration notes: Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08

Integration in brief

Read BI 0 for occupancy and write BV 14 from the PMS when the room is booked. Supervise each thermostat's mode, setpoint and ambient temperature, and the lighting circuits. Scenarios run on any change of the scenario BO value.

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
BV 14	PMS	Room booked flag from the PMS	Write
MV 2	Mode	Thermostat 1 mode: 0 = Comfort ... 4 = OFF	Write
AV 0	Setpoint temperature	Thermostat 1 setpoint	Write
MV 5	Fan Speed	Thermostat 1 fan: 0 = auto, 1-3 = slow-fast	Write
BO 11	Door contact for Virtual keycard function	Door state for virtual keycard, 1 = closed	Write
BI 0	Presence	Room presence, 1 = present	Read
AI 8	Ambient temperature	Thermostat 1 room temperature	Read
MV 4	Do not disturb/ Make up room	0 = Do not disturb, 1 = Make up room	Write
BV 13	SOS	SOS call	Write

Sensors & values from the BMS

With the virtual keycard function enabled, the access control system writes the door state to BO 11.

Network setup

Thermostats must be BUS SCS thermostats in MASTER mode; up to 4, numbered in declaration order.
PMS, virtual keycard and external scenarios must be enabled in the "hotel functions" section of the configuration software.

Watch out for

Range objects follow declaration order in the configuration tool, so instance numbers move if peripherals are declared in a different order.
The unit BOs (°C/°F) change every temperature value of that thermostat.

Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 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.

67 of 67 shown

Type

Multi-state

Access

Units

Show

Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 BACnet Points List
			Description			States
BImin	0	Presence	Room presence from keycard reader or virtual keycard		Read	0=absence, 1=presence
BOmin	11	Door contact for Virtual keycard function	Door state written by the access control system		Write	0=door open, 1=door closed
BVmin	14	PMS	Room booked flag from the PMS		Write	0=room not booked, 1=room booked
BV	0	Power circuit	Power circuits: BV 0-3, BV 0 = output F2 ... BV 3 = output E1		Write	0=OFF, 1=ON
BV	4	Lighting circuit	Lighting circuits: BV 4-11, BV 4 = output D4 ... BV 11 = output C1		Write	0=OFF, 1=ON
BV	48	SCS ON/OFF circuit	BUS SCS on/off actuator outputs: BV 48-63, in order of declaration		Write	0=OFF, 1=ON
AV	53	DALI lighting circuit	DALI group level, %: AV 53-68 = groups 0-15	%	Write
BV	64	DALI lighting circuit	DALI group on/off: BV 64-79 = groups 0-15		Write	0=OFF, 1=ON
AV	21	SCS dimmer lighting circuit	BUS SCS dimmer level, %: AV 21-52, in order of declaration	%	Write
BV	16	SCS dimmer lighting circuit	BUS SCS dimmer on/off: BV 16-47, in order of declaration		Write	0=OFF, 1=ON
MV	0	Roller shutter/curtain circuit	Shutter/curtain on output block B		Write	0=Up, 1=Down, 2=Undefined (Stop)
MV	1	Roller shutter/curtain circuit	Shutter/curtain on output block A		Write	0=Up, 1=Down, 2=Undefined (Stop)
BI	1	Green sensitive PB	Chosen "green sensitive" control		Read	0=Disable, 1=Enable
AImin	8	Ambient temperature	Room temperature, thermostat 1	°C or °F	Read
AVmin	0	Setpoint temperature	Setpoint, thermostat 1 (3-40 °C)	°C or °F	Write
MVmin	2	Mode	Operating mode, thermostat 1		Write	0=Comfort, 1=Comfort-2, 2=Eco, 3=Frost guard/thermal protection, 4=OFF, 5=Manual
MV	3	Summer/Winter	Season, thermostat 1		Write	0=Winter, 1=Summer, 2=Hybrid
MVmin	5	Fan Speed	Fan speed, thermostat 1		Write	0=Automatic, 1=Slow speed, 2=Medium speed, 3=Fast speed
AV	1	Minimum setpoint in heating mode	Heating setpoint low limit, thermostat 1	°C or °F	Write
AV	2	Maximum setpoint in heating mode	Heating setpoint high limit, thermostat 1	°C or °F	Write
AV	3	Minimum setpoint in cooling mode	Cooling setpoint low limit, thermostat 1	°C or °F	Write
AV	4	Maximum setpoint in cooling mode	Cooling setpoint high limit, thermostat 1	°C or °F	Write
BO	12	Change of unit (°C/°F)	Temperature unit, thermostat 1 (write only)		Write	0=°C unit, 1=°F unit
AI	9	Ambient temperature	Room temperature, thermostat 2	°C or °F	Read
AV	5	Setpoint temperature	Setpoint, thermostat 2 (3-40 °C)	°C or °F	Write
MV	6	Mode	Operating mode, thermostat 2		Write	0=Comfort, 1=Comfort-2, 2=Eco, 3=Frost guard/thermal protection, 4=OFF, 5=Manual
MV	7	Summer/Winter	Season, thermostat 2		Write	0=Winter, 1=Summer, 2=Hybrid
MV	9	Fan speed	Fan speed, thermostat 2		Write	0=Automatic, 1=Slow speed, 2=Medium speed, 3=Fast speed
AV	6	Minimum setpoint in heating mode	Heating setpoint low limit, thermostat 2	°C or °F	Write
AV	7	Maximum setpoint in heating mode	Heating setpoint high limit, thermostat 2	°C or °F	Write
AV	8	Minimum setpoint in cooling mode	Cooling setpoint low limit, thermostat 2	°C or °F	Write
AV	9	Maximum setpoint in cooling mode	Cooling setpoint high limit, thermostat 2	°C or °F	Write
BO	13	Change of unit (°C/°F)	Temperature unit, thermostat 2 (write only)		Write	0=°C unit, 1=°F unit
AI	10	Ambient temperature	Room temperature, thermostat 3	°C or °F	Read
AV	10	Setpoint temperature	Setpoint, thermostat 3 (3-40 °C)	°C or °F	Write
MV	10	Mode	Operating mode, thermostat 3		Write	0=Comfort, 1=Comfort-2, 2=Eco, 3=Frost guard/thermal protection, 4=OFF, 5=Manual
MV	11	Summer/Winter	Season, thermostat 3		Write	0=Winter, 1=Summer, 2=Hybrid
MV	13	Fan Speed	Fan speed, thermostat 3		Write	0=Automatic, 1=Slow speed, 2=Medium speed, 3=Fast speed
AV	11	Minimum setpoint in heating mode	Heating setpoint low limit, thermostat 3	°C or °F	Write
AV	12	Maximum setpoint in heating mode	Heating setpoint high limit, thermostat 3	°C or °F	Write
AV	13	Minimum setpoint in cooling mode	Cooling setpoint low limit, thermostat 3	°C or °F	Write
AV	14	Maximum setpoint in cooling mode	Cooling setpoint high limit, thermostat 3	°C or °F	Write
BO	14	Change of unit (°C/°F)	Temperature unit, thermostat 3 (write only)		Write	0=°C unit, 1=°F unit
AI	11	Ambient temperature	Room temperature, thermostat 4	°C or °F	Read
AV	15	Setpoint temperature	Setpoint, thermostat 4 (3-40 °C)	°C or °F	Write
MV	14	Mode	Operating mode, thermostat 4		Write	0=Comfort, 1=Comfort-2, 2=Eco, 3=Frost guard/thermal protection, 4=OFF, 5=Manual
MV	15	Summer/Winter	Season, thermostat 4		Write	0=Winter, 1=Summer, 2=Hybrid
MV	17	Fan speed	Fan speed, thermostat 4		Write	0=Automatic, 1=Slow speed, 2=Medium speed, 3=Fast speed
AV	16	Minimum setpoint in heating mode	Heating setpoint low limit, thermostat 4	°C or °F	Write
AV	17	Maximum setpoint in heating mode	Heating setpoint high limit, thermostat 4	°C or °F	Write
AV	18	Minimum setpoint in cooling mode	Cooling setpoint low limit, thermostat 4	°C or °F	Write
AV	19	Maximum setpoint in cooling mode	Cooling setpoint high limit, thermostat 4	°C or °F	Write
BO	15	Change of unit (°C/°F)	Temperature unit, thermostat 4 (write only)		Write	0=°C unit, 1=°F unit
MVmin	4	Do not disturb/ Make up room	Housekeeping state (room controller or corridor display)		Write	0=Do not disturb, 1=Make up room, 2=Stop/no housekeeping
BV	12	Ward + room number	Chosen "room service" control		Write	0=Disable, 1=Enable
BVmin	13	SOS	Chosen SOS control		Write	0=Disable, 1=Enable
BV	15	Generic room service	Generic room service (UX Touch corridor display)		Write	0=Disable, 1=Enable
BO	1	Internal scenario no. 1	Change of value launches internal scenario		Write
BO	2	Internal scenario no. 2	Change of value launches internal scenario		Write
BO	3	Internal scenario no. 3	Change of value launches internal scenario		Write
BO	4	Internal scenario no. 4	Change of value launches internal scenario		Write
BO	5	Internal scenario no. 5	Change of value launches internal scenario		Write
BO	6	External scenario no. 1	Change of value launches external scenario		Write
BO	7	External scenario no. 2	Change of value launches external scenario		Write
BO	8	External scenario no. 3	Change of value launches external scenario		Write
BO	9	External scenario no. 4	Change of value launches external scenario		Write
BO	10	External scenario no. 5	Change of value launches external scenario		Write

Object ID lookup: Legrand Hotel room controller (RCU) point IDs by name

BI0Presence
BO11Door contact for Virtual keycard function
BV14PMS
BV0Power circuit
BV4Lighting circuit
BV48SCS ON/OFF circuit
AV53DALI lighting circuit
BV64DALI lighting circuit
AV21SCS dimmer lighting circuit
BV16SCS dimmer lighting circuit
MV0Roller shutter/curtain circuit
MV1Roller shutter/curtain circuit
BI1Green sensitive PB
AI8Ambient temperature
AV0Setpoint temperature
MV2Mode
MV3Summer/Winter
MV5Fan Speed
AV1Minimum setpoint in heating mode
AV2Maximum setpoint in heating mode
AV3Minimum setpoint in cooling mode
AV4Maximum setpoint in cooling mode
BO12Change of unit (°C/°F)
AI9Ambient temperature
AV5Setpoint temperature
MV6Mode
MV7Summer/Winter
MV9Fan speed
AV6Minimum setpoint in heating mode
AV7Maximum setpoint in heating mode
AV8Minimum setpoint in cooling mode
AV9Maximum setpoint in cooling mode
BO13Change of unit (°C/°F)
AI10Ambient temperature
AV10Setpoint temperature
MV10Mode
MV11Summer/Winter
MV13Fan Speed
AV11Minimum setpoint in heating mode
AV12Maximum setpoint in heating mode
AV13Minimum setpoint in cooling mode
AV14Maximum setpoint in cooling mode
BO14Change of unit (°C/°F)
AI11Ambient temperature
AV15Setpoint temperature
MV14Mode
MV15Summer/Winter
MV17Fan speed
AV16Minimum setpoint in heating mode
AV17Maximum setpoint in heating mode
AV18Minimum setpoint in cooling mode
AV19Maximum setpoint in cooling mode
BO15Change of unit (°C/°F)
MV4Do not disturb/ Make up room
BV12Ward + room number
BV13SOS
BV15Generic room service
BO1Internal scenario no. 1
BO2Internal scenario no. 2
BO3Internal scenario no. 3
BO4Internal scenario no. 4
BO5Internal scenario no. 5
BO6External scenario no. 1
BO7External scenario no. 2
BO8External scenario no. 3
BO9External scenario no. 4
BO10External scenario no. 5

Integration notes

Object table "Standard BACnet objects" and "Description of values", guide LE10699AF pages 229-235.
Circuit groups are printed as instance ranges with one name; only the first object of each range is listed, the range is in the description (e.g. lighting BV 4-11, DALI groups AV 53-68 / BV 64-79).
BUS SCS objects are numbered in the order peripherals were declared during configuration.
The BUS SCS roller shutter/curtain object has no instance in the table and is marked "under construction"; it is left out.
The text calls the ambient temperature objects Analog Values (0); type code 0 and the table say Analog Input.
Scenario BOs are listed as write-only; a change of value 0->1 or 1->0 launches the scenario. Up to 128 simultaneous COV subscriptions.

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 BACnet IP hotel room controller 0 484 12 / 0 484 08 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 Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08

How many BACnet points does the Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 have?

This list has 67 BACnet objects: 4 analog inputs, 22 analog values, 2 binary inputs, 15 binary outputs, 9 binary values, 15 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 BACnet points are writable?

61 of the 67 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 Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08 BACnet documentation?

The source is Hotel Rooms BACnet IP Solutions - Installation and User Guide / Technical Guide (LE10699AF), published free by Legrand at https://assets.legrand.com/pim/NP-FT-GT/LE10699AF_EN.pdf.

What are the minimum BACnet points to integrate the Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08?

Start with BV 14 PMS (Room booked flag from the PMS); MV 2 Mode (Thermostat 1 mode: 0 = Comfort ... 4 = OFF); AV 0 Setpoint temperature (Thermostat 1 setpoint); MV 5 Fan Speed (Thermostat 1 fan: 0 = auto, 1-3 = slow-fast); BO 11 Door contact for Virtual keycard function (Door state for virtual keycard, 1 = closed); BI 0 Presence (Room presence, 1 = present); AI 8 Ambient temperature (Thermostat 1 room temperature); MV 4 Do not disturb/ Make up room (0 = Do not disturb, 1 = Make up room); BV 13 SOS (SOS call).

Can the BMS supply sensor values to the Legrand BACnet IP hotel room controller 0 484 12 / 0 484 08?

With the virtual keycard function enabled, the access control system writes the door state to BO 11.

How do I check these points on the real BACnet IP hotel room controller 0 484 12 / 0 484 08?

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: Hotel Rooms BACnet IP Solutions - Installation and User Guide / Technical Guide · LE10699AF. Object names, instances and units are reproduced as published; descriptions are our own.