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Variable frequency drive (inverter) · BACnet points list
Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) BACnet points list
Updated 7 November 2026
Ethernet versions of the FR-E800 serve a fixed BACnet/IP object set: two analog input terminals, monitor and command Analog Values (frequency, current, power, energy, PID, fault history, speed scale, PID commands, a parameter mailbox and accel/decel times), terminal state BIs and BOs, and status and command BVs (run/stop, direction, fault reset). Some terminal objects do nothing on certain model variants.
This page lists 48 BACnet objects for the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) — 17 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Mitsubishi Electric’s own free documentation, linked below.
- Manufacturer
- Mitsubishi Electric
- Model
- FR-E800 inverter (BACnet IP, Ethernet models)
- Equipment
- Variable frequency drive (inverter)
- Equipment type
- VFDs & pumps
- BACnet objects
- 48 (17 writable)
- Transport
- BACnet IP
- Firmware
- Not stated
- Default device instance
- 0
- Also known as
- FR-E800, FR-E800-E, FR-E820, FR-E840, FR-E860, IB-0600871ENG
Reference only, provided as-is: verify against Mitsubishi Electric’s current documentation and the live device before use. Not official Mitsubishi Electric information. Terms of use.
BMS integration notes: Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)
Put the inverter in Network operation mode with the Ethernet connector as command source, then write AV 300 Speed scale as the speed command and start/stop with BV 400. Read BV 0, AV 1, AV 2, AV 14 and the fault objects; BV 402 resets a fault.
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 400 | Run/Stop | Start/stop command (1 = start) | Command |
| AV 300 | Speed scale | Speed command as % ratio (speed scale) | Command |
| BV 402 | Fault reset | Fault reset | Command |
| BV 0 | Inverter running | Running status | Read |
| AV 1 | Output frequency | Output frequency, Hz | Read |
| AV 2 | Output current | Output current, A | Read |
| AV 14 | Output power | Output power, kW | Read |
| BV 99 | Fault output | Inverter fault | Read |
| AV 200 | Alarm history 1 | Latest fault record | Read |
Enable & remote start
The inverter must be in Network (NET) operation mode with the Ethernet port as command and speed source; otherwise writes are stored but not applied.
Heartbeat & communication loss
Pr.1432 Ethernet communication check time interval (0.1-999.8 s) trips the inverter with E.EHR if no allowed device talks to it; 9999 disables the check. Command devices are limited to the IP range in Pr.1449-Pr.1454.
Sensors & values from the BMS
AV 311 PID measured value CMD can feed the PID loop from the BMS when Pr.128 and Pr.610 select the network value.
Network setup
- Device instance = Pr.728 x 10000 + Pr.729 (both default 0).
- Set the command-source IP range (Pr.1449-Pr.1454) to include the BMS; at the default of 0 no device can send run or speed commands over Ethernet.
Watch out for
- Commandable values are cleared at power-on or inverter reset; rewrite them after a restart.
- Speed scale is a % of Pr.390 % setting reference frequency (default 60 Hz), not a frequency in Hz.
Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet 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.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 1 | Terminal 2 | Terminal 2 analog input, 0-100 % of range | % | Read | |
| AI | 2 | Terminal 4 | Terminal 4 analog input, 0-100 % of range | % | Read | |
| AVmin | 1 | Output frequency | Output frequency | Hz | Read | |
| AVmin | 2 | Output current | Output current | A | Read | |
| AV | 3 | Output voltage | Output voltage | V | Read | |
| AV | 6 | Running speed | Running speed | rpm | Read | |
| AV | 8 | Converter output voltage | DC bus (converter output) voltage | V | Read | |
| AVmin | 14 | Output power | Output power | kW | Read | |
| AV | 17 | Load meter | Load meter | % | Read | |
| AV | 20 | Cumulative energization time | Cumulative energization time | h | Read | |
| AV | 23 | Actual operation time | Actual operation time | h | Read | |
| AV | 25 | Cumulative power | Cumulative energy | kWh | Read | |
| AV | 52 | PID set point | PID set point (monitor) | Read | ||
| AV | 54 | PID deviation | PID deviation (monitor) | Read | ||
| AV | 67 | PID measured value2 | PID measured value 2 (monitor) | Read | ||
| AVmin | 200 | Alarm history 1 | Latest fault record | Read | ||
| AV | 201 | Alarm history 2 | Second latest fault record | Read | ||
| AV | 202 | Alarm history 3 | Third latest fault record | Read | ||
| AV | 203 | Alarm history 4 | Fourth latest fault record | Read | ||
| AVmin | 300 | Speed scale | Frequency command as ratio, 0.00-100.00 % | % | Command | |
| AV | 310 | PID set point CMD | PID set point from network, 0.00-100.00 | Command | ||
| AV | 311 | PID measured value CMD | PID measured value from network, 0.00-100.00 | Command | ||
| AV | 312 | PID deviation CMD | PID deviation from network, -100.00 to 100.00 | % | Command | |
| AV | 398 | Mailbox parameter | Parameter number for mailbox access | Write | ||
| AV | 399 | Mailbox value | Value of the mailbox parameter | Write | ||
| AV | 10007 | Acceleration time | Pr.7 acceleration time | s | Write | |
| AV | 10008 | Deceleration time | Pr.8 deceleration time | s | Write | |
| BI | 0 | Terminal DI0 | Terminal DI0 input state | Read | 0=inactive, 1=active | |
| BI | 1 | Terminal DI1 | Terminal DI1 input state | Read | 0=inactive, 1=active | |
| BI | 100 | Terminal RUN | Terminal RUN output state | Read | 0=inactive, 1=active | |
| BI | 104 | Terminal FU | Terminal FU output state | Read | 0=inactive, 1=active | |
| BI | 105 | Terminal ABC/RO0 | Relay A-B-C output state | Read | 0=inactive, 1=active | |
| BI | 106 | Terminal RO1 | Relay A2-B2-C2 output state | Read | 0=inactive, 1=active | |
| BI | 107 | Terminal SO | Terminal SO output state | Read | 0=inactive, 1=active | |
| BO | 0 | Terminal RUN CMD | Drives terminal RUN when Y82 is assigned | Command | 0=inactive, 1=active | |
| BO | 4 | Terminal FU CMD | Drives terminal FU when Y82 is assigned | Command | 0=inactive, 1=active | |
| BO | 5 | Terminal ABC/RO0 CMD | Drives relay A-B-C when Y82 is assigned | Command | 0=inactive, 1=active | |
| BO | 6 | Terminal RO1 CMD | Drives relay A2-B2-C2 when Y82 is assigned | Command | 0=inactive, 1=active | |
| BVmin | 0 | Inverter running | Running (RUN signal) | Read | ||
| BV | 11 | Inverter operation ready | Ready (RY signal) | Read | ||
| BV | 98 | Alarm output | Alarm (LF signal) | Read | ||
| BVmin | 99 | Fault output | Fault (ALM signal) | Read | ||
| BV | 200 | Inverter running reverse | Running in reverse | Read | ||
| BV | 300 | Control input instruction DI0 | Turns on the STF signal | Command | ||
| BV | 301 | Control input instruction DI1 | Turns on the STR signal | Command | ||
| BVmin | 400 | Run/Stop | Start/stop command | Command | 0=Stop, 1=Start | |
| BV | 401 | Forward/Reverse | Rotation direction command | Command | 0=Forward, 1=Reverse | |
| BVmin | 402 | Fault reset | Clears the fault output | Command |
No points match these filters.
Object ID lookup: Mitsubishi Electric FR-E800 inverter point IDs by name
AI1Terminal 2AI2Terminal 4AV1Output frequencyAV2Output currentAV3Output voltageAV6Running speedAV8Converter output voltageAV14Output powerAV17Load meterAV20Cumulative energization timeAV23Actual operation timeAV25Cumulative powerAV52PID set pointAV54PID deviationAV67PID measured value2AV200Alarm history 1AV201Alarm history 2AV202Alarm history 3AV203Alarm history 4AV300Speed scaleAV310PID set point CMDAV311PID measured value CMDAV312PID deviation CMDAV398Mailbox parameterAV399Mailbox valueAV10007Acceleration timeAV10008Deceleration timeBI0Terminal DI0BI1Terminal DI1BI100Terminal RUNBI104Terminal FUBI105Terminal ABC/RO0BI106Terminal RO1BI107Terminal SOBO0Terminal RUN CMDBO4Terminal FU CMDBO5Terminal ABC/RO0 CMDBO6Terminal RO1 CMDBV0Inverter runningBV11Inverter operation readyBV98Alarm outputBV99Fault outputBV200Inverter running reverseBV300Control input instruction DI0BV301Control input instruction DI1BV400Run/StopBV401Forward/ReverseBV402Fault reset
Integration notes
- Access codes as printed: R read-only, W read/write, C commandable (priority array).
- Footnoted BI/BO objects have no function on the Ethernet, safety-communication or IP67 models (see the manual's notes for each).
- Values written to commandable objects go to the priority array even when the inverter rejects them because of the operation mode.
- Speed scale and PID command objects are only applied when the speed command source is NET.
- Source: Section 2.8 BACnet/IP, 'Supported BACnet object', pdf pages 123-126.
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 FR-E800 inverter (BACnet IP, Ethernet 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 Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)
How many BACnet points does the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) have?
This list has 48 BACnet objects: 2 analog inputs, 25 analog values, 7 binary inputs, 4 binary outputs, 10 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) BACnet points are writable?
17 of the 48 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 Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) BACnet documentation?
The source is FR-E800 Instruction Manual (Communication) (IB-0600871ENG-S), revision 2026-05, published free by Mitsubishi Electric at https://dl.mitsubishielectric.com/dl/fa/document/manual/inv/ib0600871eng/ib0600871engs.pdf.
What are the minimum BACnet points to integrate the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)?
Start with BV 400 Run/Stop (Start/stop command (1 = start)); AV 300 Speed scale (Speed command as % ratio (speed scale)); BV 402 Fault reset (Fault reset); BV 0 Inverter running (Running status); AV 1 Output frequency (Output frequency, Hz); AV 2 Output current (Output current, A); AV 14 Output power (Output power, kW); BV 99 Fault output (Inverter fault); AV 200 Alarm history 1 (Latest fault record).
How do I enable BMS control of the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)?
The inverter must be in Network (NET) operation mode with the Ethernet port as command and speed source; otherwise writes are stored but not applied.
Does the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models) need a BACnet heartbeat or have a communication timeout?
Pr.1432 Ethernet communication check time interval (0.1-999.8 s) trips the inverter with E.EHR if no allowed device talks to it; 9999 disables the check. Command devices are limited to the IP range in Pr.1449-Pr.1454.
Can the BMS supply sensor values to the Mitsubishi Electric FR-E800 inverter (BACnet IP, Ethernet models)?
AV 311 PID measured value CMD can feed the PID loop from the BMS when Pr.128 and Pr.610 select the network value.
How do I check these points on the real FR-E800 inverter (BACnet IP, Ethernet 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 Mitsubishi Electric BACnet points lists
- VRF central controller with BACnet IP
Mitsubishi Electric AE-200J / AE-50J / EW-50J BACnet (Japan)
Japan-market CITY MULTI building air conditioning groups, Lossnay ventilators, DT-R, hot water heat pumps and brine coolers managed by an AE-200J, AE-50J or EW-50J.
Also known as: AE-200J, AE-50J, EW-50J, AE-200J BACnet, 三菱電機 AE-200J BACnet機能 - VRF central controller with BACnet IP
Mitsubishi Electric AE-C400 / EW-C50 BACnet (BACS-AP50)
CITY MULTI VRF indoor unit groups, Lossnay, OA processing units, Air To Water and chiller units managed by an AE-C400 or EW-C50.
Also known as: AE-C400, AE-C400E, EW-C50, EW-C50E, BACS-AP50, BACS-AP50E, AE-C/EW-C BACnet - VRF BACnet IP gateway
Mitsubishi Electric BAC-HD150 BM Adapter
CITY MULTI VRF indoor unit groups, Lossnay, and Air To Water (PWFY) units on M-NET, up to 50 groups.
Also known as: BAC-HD150, BAC-HD/150, BACHD150, BM ADAPTER, CMCN BACnet points list, MEAPP0002 - Variable frequency drive (HVAC fan and pump)
Mitsubishi Electric FR-F800 inverter (BACnet MS/TP; FR-F800-E BACnet IP)
Mitsubishi Electric FR-F800 fan and pump inverters (FR-F820/F840/F842/F846) on the RS-485 terminals, and FR-F800-E models on the built-in Ethernet port.
Also known as: FR-F800, FR-F800-E, FR-F820, FR-F840, FR-F842, FR-F846, FR-F820-E, FR-F840-E, FR-F842-E, FR-F846-E, Mitsubishi FR-F800 BACnet, IB-0600547ENG, IB-0600628ENG - VRF BACnet IP interface (legacy)
Mitsubishi Electric PAC-YG31CDA BACnet Interface
CITY MULTI indoor unit groups managed by up to ten G-50A central controllers.
Also known as: PAC-YG31CDA, G-50A BACnet, BACnet Interface for G-50A - Split air conditioner BACnet IP gateway (legacy)
Mitsubishi Electric Procon BAC-A/50 (Mr. SLIM)
Mitsubishi Electric Mr. SLIM (A-control) split air conditioners, up to 50 outdoor units each fitted with a Sub I/F board.
Also known as: BAC-A/50, BACA50, Procon BAC A 50, RM2428 - VRF BACnet IP gateway (legacy)
Mitsubishi Electric Procon BAC-IP/50
CITY MULTI indoor units, Lossnay/OA units and heat-pump boilers connected to one G-50 central controller (up to 50 units).
Also known as: BAC-IP/50, BACIP50, Procon BAC IP 50 - Split / VRF indoor unit interface (single unit)
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Air-To-Air units
Mitsubishi Electric air-to-air split and indoor units connected one per adapter through the CN105 connector.
Also known as: A1M+, MelcoBEMS MINI A1M PLUS, MelcoBEMS MINI (A1M), Procon A1M - Air-to-water heat pump interface
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Air-To-Water (Ecodan) units
Mitsubishi Electric air-to-water (Ecodan) heat pump systems with an FTC controller, one adapter per system.
Also known as: A1M+ ATW, MelcoBEMS MINI A1M PLUS Ecodan, Procon A1M+ Ecodan - Energy recovery ventilator interface
Mitsubishi Electric Procon MelcoBEMS MINI (A1M+) - Lossnay units
Mitsubishi Electric Lossnay energy recovery ventilators supported by the A1M+ (listed in the manual appendix).
Also known as: A1M+ Lossnay, MelcoBEMS MINI A1M PLUS Lossnay - VRF central controller gateway
Mitsubishi Electric Procon MelcoBEMS2 (centralised controller BEMS gateway)
Mitsubishi Electric City Multi and split systems managed by an AE-C400/EW-C50, AE-200/EB50, AG-150A or GB-50ADA centralised controller (up to 50 groups).
Also known as: MelcoBEMS2, MelcoBEMS, Procon MelcoBEMS, MELCOBEMS
Source: FR-E800 Instruction Manual (Communication) · IB-0600871ENG-S · rev. 2026-05. Object names, instances and units are reproduced as published; descriptions are our own.