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Rooftop unit controller (zone sensor interaction subset) · BACnet points list

Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points BACnet points list

Updated 6 November 2026

Short answer

This short list shows which Symbio 700 / Symbio 800 (SCC IntelliPak) objects the Trane commercial touch-screen programmable zone sensor reads and writes. It covers space temperature, setpoints and offsets, heat/cool mode request and status, occupancy request, fan mode and economizer enable setpoints. The sensor and controller talk BACnet MS/TP.

This page lists 14 BACnet objects for the Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points — 11 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Trane’s own free documentation, linked below.

Manufacturer
Trane
Model
Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points
Equipment
Rooftop unit controller (zone sensor interaction subset)
Equipment type
Rooftop units, AHUs & DOAS
BACnet objects
14 (11 writable)
Transport
BACnet MS/TP
Firmware
Not stated
Also known as
Symbio 700, Symbio 800, SCC IPak, IntelliPak, X13791009001, BAYSENS800, BAS-SVP080A
Source document
Touch Screen Programmable Zone Sensor Integration Guide (Tracer UC400-B, Symbio 400-B/500/700/800, ReliaTel) · BAS-SVP080A-EN · rev. 2023-08
Download CSV 14 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 Trane’s current documentation and the live device before use. Not official Trane information. Terms of use.

BMS integration notes: Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points

Integration in brief

Use the BMS mainly for monitoring and alarms when the touch-screen sensor runs the unit. The sensor writes occupancy, mode, fan and setpoints; read mode status and fan speed. Because Symbio arbitrates last-in, any BMS write to the same objects simply overrides the sensor until it writes again.

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.

ObjectNameWhyAccess
MV 10106Occupancy RequestOccupancy request (1=Occ, 2=Unocc, 3=Bypass, 4=Standby)Write
MV 10104Heat Cool Mode Request BASHeat/cool mode request (1=Auto)Write
BV 10104Supply Fan Configuration CommandFan mode: Inactive = Auto, Active = OnWrite
AV 10127Space Temperature Setpoint BASSpace temperature setpointWrite
AV 10114Space Temperature BASSpace temperature in use by the unitWrite
MI 10101Heat Cool Mode Status BASActual heat/cool modeRead
AI 10173Supply Fan Speed StatusSupply fan speed, %Read

Enable & remote start

The touch-screen sensor writes the occupancy, mode, fan and setpoint objects; Symbio uses last-in arbitration so no Out_Of_Service handling is needed. The guide recommends leaving control with the sensor.

Sensors & values from the BMS

Space Temperature BAS normally comes from the sensor. Space Temperature Local is the unit's hard-wired sensor.

Network setup

Watch out for

Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points 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.

14 of 14 shown
Type
Binary
Access
Show
Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points BACnet Points List
DescriptionStates
AVmin10114Space Temperature BASSpace temperature sent by the touch-screen sensor, -40-150 °F°F/°CWrite
AI10218Space Temperature Local (TempRemSrc)Hard-wired space temperature at the unit, -40-200 °F°F/°CRead
AV10123Unoccupied Cooling SetpointUnoccupied cooling setpoint, 50-90 °F (sensor default 85 °F)°F/°CWrite
AV10124Unoccupied Heating SetpointUnoccupied heating setpoint, 50-90 °F (sensor default 60 °F)°F/°CWrite
AVmin10127Space Temperature Setpoint BASSpace setpoint from the sensor, 50-90 °F (default 72.5 °F)°F/°CWrite
AV10130Occupied OffsetHeat/cool setpoint offset, 1-5 °F (default 1.5 °F)°F/°CWrite
AV10142Occupied Standby OffsetStandby setpoint offset, 1-5 °F (default 1.5 °F)°F/°CWrite
AImin10173Supply Fan Speed StatusSupply fan speed, 0-100 %%Read
MVmin10104Heat Cool Mode Request BASHeat/cool mode request written by the sensor (default Auto)Write1=Auto, 2=Heat, 3=Morning Warm-up, 4=Cool, 5=Night Purge, 6=Precool, 7=Off, 8=Test, 9=Emergency Heat, 10=Fan Only, 11=Free Cool, 12=Ice Making, 13=Max Heat, 14=Economy Mode, 15=Dehumidifying, 16=Calibrate
MImin10101Heat Cool Mode Status BASActual heat/cool mode of the unitRead1=Auto, 2=Heat, 3=Morning Warm-up, 4=Cool, 5=Night Purge, 6=Precool, 7=Off, 8=Test, 9=Emergency Heat, 10=Fan Only, 11=Free Cool, 12=Ice Making, 13=Max Heat, 14=Economy Mode, 15=Dehumidifying, 16=Calibrate
MVmin10106Occupancy RequestOccupancy request written by the sensor (default Occupied)Write1=Occupied, 2=Unoccupied, 3=Occupied Bypass, 4=Occupied Standby
BVmin10104Supply Fan Configuration CommandFan mode: auto or continuous on (default Auto)WriteInactive=Auto, Active=On
AV10150Economizing Temperature Enable SetpointEconomizer dry-bulb enable setpoint, 50-140 °F (default disabled, 63 °F)°F/°CWrite
AV10170Economizing Enthalpy Enable SetpointEconomizer enthalpy enable setpoint, 19-36 (default disabled, 22)BTU/lbWrite
Object ID lookup: Trane Symbio 800 / Symbio 700 point IDs by name

Integration notes

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 Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points 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 Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points

How many BACnet points does the Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points have?

This list has 14 BACnet objects: 2 analog inputs, 8 analog values, 1 binary value, 1 multi-state input, 2 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points BACnet points are writable?

11 of the 14 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 Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points BACnet documentation?

The source is Touch Screen Programmable Zone Sensor Integration Guide (Tracer UC400-B, Symbio 400-B/500/700/800, ReliaTel) (BAS-SVP080A-EN), revision 2023-08, published free by Trane at https://elibrary.tranetechnologies.com/public/commercial-hvac/Literature/Integration/BAS-SVP080A-EN_08302023.pdf.

What are the minimum BACnet points to integrate the Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points?

Start with MV 10106 Occupancy Request (Occupancy request (1=Occ, 2=Unocc, 3=Bypass, 4=Standby)); MV 10104 Heat Cool Mode Request BAS (Heat/cool mode request (1=Auto)); BV 10104 Supply Fan Configuration Command (Fan mode: Inactive = Auto, Active = On); AV 10127 Space Temperature Setpoint BAS (Space temperature setpoint); AV 10114 Space Temperature BAS (Space temperature in use by the unit); MI 10101 Heat Cool Mode Status BAS (Actual heat/cool mode); AI 10173 Supply Fan Speed Status (Supply fan speed, %).

How do I enable BMS control of the Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points?

The touch-screen sensor writes the occupancy, mode, fan and setpoint objects; Symbio uses last-in arbitration so no Out_Of_Service handling is needed. The guide recommends leaving control with the sensor.

Can the BMS supply sensor values to the Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points?

Space Temperature BAS normally comes from the sensor. Space Temperature Local is the unit's hard-wired sensor.

How do I check these points on the real Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points?

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 Trane BACnet points lists

Source: Touch Screen Programmable Zone Sensor Integration Guide (Tracer UC400-B, Symbio 400-B/500/700/800, ReliaTel) · BAS-SVP080A-EN · rev. 2023-08. Object names, instances and units are reproduced as published; descriptions are our own.