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Airflow / pressure transmitter · BACnet points list
Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) BACnet points list
Updated 12 November 2026
The MicroTransEQ is a flow or pressure transmitter that talks BACnet MS/TP through an add-on communication board. It reports pressure, flow and temperature as Analog Inputs and exposes its alarm limits, delays and unit selections as writable values. Whether it works as a flow or a pressure transmitter is fixed in its setup (MSV 8, read-only).
This page lists 21 BACnet objects for the Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) — 14 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Paragon Controls’s own free documentation, linked below.
- Manufacturer
- Paragon Controls
- Model
- MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)
- Equipment
- Airflow / pressure transmitter
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 21 (14 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Also known as
- MicroTransEQ, MicroTrans EQ, EQ device, Paragon MicroTransEQ
Reference only, provided as-is: verify against Paragon Controls’s current documentation and the live device before use. Not official Paragon Controls information. Terms of use.
BMS integration notes: Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)
Read AI 1 or AI 2 (depending on whether the unit is set up for pressure or flow) and the two alarm status multistates. If the unit should use a temperature from the BMS, set MSV 7 to Network and write AI 3.
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 |
|---|---|---|---|
| AI 2 | Flow | Flow or velocity reading | Read |
| AI 1 | Pressure | Pressure reading | Read |
| AI 3 | Temperature | Temperature; BMS writes it when MSV 7 = Network | Write |
| MV 2 | Hi Alarm Status | High alarm, 2 = alarm | Read |
| MV 4 | Lo Alarm Status | Low alarm, 2 = alarm | Read |
Sensors & values from the BMS
Temperature can come from the BMS: set MSV 7 Temperature Source to 3 (Network) and write AI 3.
Network setup
- MS/TP MAC address 2-127, unique on each trunk; set at the device (see the device O&M).
- Baud 9600, 19200, 38400 or 76800.
- Device instance 1,002 to 4,194,302.
- Turn the BACnet terminator switch ON only on the two end devices of the trunk.
Watch out for
- MSV 5 state meanings change with the process type (flow, velocity or pressure).
Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) 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 | |||||
|---|---|---|---|---|---|---|
| AImin | 1 | Pressure | Measured pressure | Per MSV 5 | Read | |
| AImin | 2 | Flow | Measured flow or velocity | Per MSV 5 | Read | |
| AImin | 3 | Temperature | Temperature in use; writable for a network value | Per MSV 6 | Write | |
| AV | 1 | Pressure Operating Range | Pressure span | Write | ||
| AV | 2 | Pressure Hi Alarm | High pressure alarm limit | Write | ||
| AV | 3 | Pressure Lo Alarm | Low pressure alarm limit | Write | ||
| AV | 4 | Flow Operating Range | Flow span | Write | ||
| AV | 5 | Flow Hi Alarm | High flow alarm limit | Write | ||
| AV | 6 | Flow Lo Alarm | Low flow alarm limit | Write | ||
| AV | 7 | Hi Alarm Delay | High alarm delay | Write | ||
| AV | 8 | Lo Alarm Delay | Low alarm delay | Write | ||
| MV | 1 | Hi Alarm Enable | High alarm on/off | Write | 1=Disable, 2=Enable | |
| MVmin | 2 | Hi Alarm Status | High alarm state | Read | 1=No Alarm, 2=Alarm | |
| MV | 3 | Lo Alarm Enable | Low alarm on/off | Write | 1=Disable, 2=Enable | |
| MVmin | 4 | Lo Alarm Status | Low alarm state | Read | 1=No Alarm, 2=Alarm | |
| MV | 5 | Engineering Units | Display/process units | Write | Flow: 1=CFM, 2=L/S, 3=m3/S, 4=m3/HR, 5=%; Velocity: 1=FPM, 2=m/s, 3=%; Pressure: 1=Inch W.C., 2=Pa, 3=KPa, 4=mm W.C., 5=% | |
| MV | 6 | Temperature Units | Temperature units | Write | 1=Fahrenheit, 2=Celsius | |
| MV | 7 | Temperature Source | Where the temperature comes from | Write | 1=Temp. Input, 2=Fixed Temp., 3=Network | |
| MV | 8 | Process Type | Configured as flow or pressure | Read | 1=Flow, 2=Pressure | |
| MV | 9 | Process Unit | Flow or velocity output | Read | 1=Flow, 2=Velocity | |
| MV | 10 | Flow Type | Actual or standard flow | Read | 1=Actual, 2=Standard |
No points match these filters.
Object ID lookup: Paragon Controls MicroTransEQ airflow / pressure transmitter point IDs by name
AI1PressureAI2FlowAI3TemperatureAV1Pressure Operating RangeAV2Pressure Hi AlarmAV3Pressure Lo AlarmAV4Flow Operating RangeAV5Flow Hi AlarmAV6Flow Lo AlarmAV7Hi Alarm DelayAV8Lo Alarm DelayMV1Hi Alarm EnableMV2Hi Alarm StatusMV3Lo Alarm EnableMV4Lo Alarm StatusMV5Engineering UnitsMV6Temperature UnitsMV7Temperature SourceMV8Process TypeMV9Process UnitMV10Flow Type
Integration notes
- The manual gives each object as '<object type> <number> - <label>'; the label is used here as the object name.
- Units of the process values follow the engineering-units multistate; they are not printed per object.
- MSV 5 state text depends on MSV 8 / MSV 9 (flow, velocity or pressure); all three sets are given in the states field.
- Device instance range 1,002 to 4,194,302 per the manual.
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 MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) 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 Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)
How many BACnet points does the Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) have?
This list has 21 BACnet objects: 3 analog inputs, 8 analog values, 10 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) BACnet points are writable?
14 of the 21 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 Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP) BACnet documentation?
The source is BACnet Communication Operation & Maintenance Manual (MicroTransEQ, MicroTransII, SPM-3000, SPM-4000), revision Revision Level 003, published free by Paragon Controls at https://paragoncontrols.com/wp-content/uploads/2021/03/BACnet-IOM.pdf.
What are the minimum BACnet points to integrate the Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)?
Start with AI 2 Flow (Flow or velocity reading); AI 1 Pressure (Pressure reading); AI 3 Temperature (Temperature; BMS writes it when MSV 7 = Network); MV 2 Hi Alarm Status (High alarm, 2 = alarm); MV 4 Lo Alarm Status (Low alarm, 2 = alarm).
Can the BMS supply sensor values to the Paragon Controls MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)?
Temperature can come from the BMS: set MSV 7 Temperature Source to 3 (Network) and write AI 3.
How do I check these points on the real MicroTransEQ airflow / pressure transmitter (BACnet MS/TP)?
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 Paragon Controls BACnet points lists
- Airflow / pressure transmitter with controller
Paragon Controls MicroTransII flow / pressure transmitter-controller (BACnet MS/TP)
Paragon Controls MicroTransII flow, velocity and pressure transmitters with built-in controller, fitted with the BACnet communication board.
Also known as: MicroTransII, MicroTrans II, MT2 device, Paragon MicroTrans II - Airflow measuring station (multi-system)
Paragon Controls MTSE Multi-Trans Smart Ecosystem flow / pressure station (BACnet MS/TP)
Paragon Controls MTSE multi-sensor flow and pressure stations with up to three systems plus a sub system.
Also known as: MTSE, Multi-Trans Smart Ecosystem, Paragon MTSE - Room pressure monitor
Paragon Controls SPM-3000 Micro Guardian space pressure monitor (BACnet MS/TP)
Paragon Controls SPM-3000 (Micro Guardian) single-space pressure monitors with the BACnet communication board.
Also known as: SPM-3000, SPM3000, Micro Guardian, Paragon Micro Guardian - Room pressure dual controller
Paragon Controls SPM-4000 Dual Controller space pressure monitor (BACnet MS/TP)
Paragon Controls SPM-4000 Dual Controller two-space pressure monitors with two control loops, fitted with the BACnet communication board.
Also known as: SPM-4000 Dual Controller, SPM4000 Dual, Guardian Infinity Dual Controller - Room pressure monitor and controller
Paragon Controls SPM-4000 Guardian Infinity space pressure monitor / controller (BACnet MS/TP)
Paragon Controls SPM-4000 (Guardian Infinity) two-space pressure monitors with one control loop, fitted with the BACnet communication board.
Also known as: SPM-4000, SPM4000, Guardian Infinity, Paragon Guardian Infinity
Source: BACnet Communication Operation & Maintenance Manual (MicroTransEQ, MicroTransII, SPM-3000, SPM-4000) · rev. Revision Level 003. Object names, instances and units are reproduced as published; descriptions are our own.