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Optidrive Eco (BACnet MS/TP)

Variable frequency drive · BACnet points list

Invertek Drives Optidrive Eco (BACnet MS/TP) BACnet points list

Updated 6 November 2026

Short answer

The Optidrive Eco has BACnet MS/TP built in on its RJ45 RS-485 port, enabled by setting P1-12 = 6. It exposes 34 binary values (drive status flags, digital inputs, relay states, and commandable run/stop, fast stop, coast stop, trip reset and relay commands) and 25 analog values (frequency, speed, current, power, bus voltage, temperature, trip code, I/O levels, energy and hour meters, plus writable speed reference, ramp time and PID values).

This page lists 59 BACnet objects for the Invertek Drives Optidrive Eco (BACnet MS/TP) — 13 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Invertek Drives’s own free documentation, linked below.

Manufacturer: Invertek Drives
Model: Optidrive Eco (BACnet MS/TP)
Equipment: Variable frequency drive
Equipment type: VFDs & pumps
BACnet objects: 59 (13 writable)
Transport: BACnet MS/TP
Firmware: PICS lists application software and firmware 2.00
Default device instance: 1 (P5-10 x 65536 + P5-09; defaults P5-09 = 1, P5-10 = 0)
Also known as: Optidrive Eco, ODV-3, Invertek Optidrive Eco, Invertek ODV-3, 82-HEMAN-IN
Source document: Optidrive Eco User Guide · 82-HEMAN-IN Version 3.13 · rev. 2024

Download CSV 59 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 Invertek Drives’s current documentation and the live device before use. Not official Invertek Drives information. Terms of use.

BMS integration notes: Invertek Drives Optidrive Eco (BACnet MS/TP)

Integration in brief

Set P1-14 = 101 for the extended parameters, give each drive a MAC address (P5-01), baud rate (P5-03), data format (P5-04) and a unique device instance (P5-09/P5-10), then set P1-12 = 6 for BACnet MS/TP control. Command BV 25 run/stop and write the speed reference to AV 15 (Hz). Read BV 0, AV 0, AV 2 and BV 1/AV 8, and reset trips with BV 27.

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 25	Run/Stop CMD	Run/stop command (1 = run)	Command
AV 15	Speed Reference	Speed reference in Hz	Command
BV 27	Trip Reset	Resets a trip on a rising edge	Command
BV 0	Run/Stop State	Running status	Read
BV 2	Hand Mode	Hand or auto mode	Read
AV 0	Motor Frequency	Output frequency in Hz	Read
AV 2	Motor Current	Motor amps	Read
BV 1	Trip State	Drive tripped	Read
AV 8	Trip Code	Active trip code	Read

Enable & remote start

Set P1-12 Primary Command Source = 6 (BACnet MS/TP mode); the drive then takes run/stop and reference from the network. BV 6 Enable State shows whether the hardware enable signal is present, and BV 3 shows a hardware inhibit.

Heartbeat & communication loss

P5-05 Communications Loss Timeout (0.0-5.0 s, default 1.0 s): if no valid telegram arrives in that time the drive treats it as a comms loss and acts per P5-06: 0 trip and coast to stop (default), 1 ramp to stop then trip, 2 ramp to stop only, 3 run at preset speed 4.

Sensors & values from the BMS

AV 17 User PID Reference and AV 18 User PID Feedback take a PID setpoint and feedback from the BMS when the drive's PID controller is set to use them.

Network setup

P5-01 sets the MS/TP MAC address (1-63, default 1).
BACnet baud rates 9600, 19200, 38400 or 76800 in P5-03 (factory 115.2 kbps is for Modbus; auto-baud is not supported).
P5-04 data format: n-1 (default), n-2, O-1 or E-1.
Device instance = P5-10 x 65536 + P5-09 (0-4194304); P5-11 max master 1-127 (default 127).
P5-07 = 1 lets the network set the ramp times (AV 16); the guide recommends leaving ramps to P1-03/P1-04.
Wire RS-485+/RS-485- and 0 V common through the RJ45 port; terminate the end of the line with 120 ohm.

Watch out for

AV 15 speed reference is in Hz, not %.
P5-06 default 0 trips the drive on a comms loss; a trip reset (BV 27) is then needed.
BV 28 Coast Stop overrides BV 26 Fast Stop.
Relay commands BV 29-33 need the relay function set to user value first.

Invertek Drives Optidrive Eco (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.

59 of 59 shown

Type

AnalogBinary

Access

Units

Show

Invertek Drives Optidrive Eco (BACnet MS/TP) BACnet Points List
			Description			States
AVmin	0	Motor Frequency	Motor output frequency	Hz	Read
AV	1	Motor Speed	Motor output speed (0 if P1-10=0)	rpm	Read
AVmin	2	Motor Current	Motor output current	A	Read
AV	3	Motor Power	Motor output power	kW	Read
AV	4	Motor torque	Reserved	%	Read
AV	5	DC Bus Voltage	DC bus voltage	V	Read
AV	6	Drive temperature	Drive temperature value	°C	Read
AV	7	Drive Status	Drive status word		Read
AVmin	8	Trip Code	Drive trip code		Read
AV	9	Analog input 1	Value of analog input 1	%	Read
AV	10	Analog input 2	Value of analog input 2	%	Read
AV	11	Analog output 1	Value of analog output 1	%	Read
AV	12	Analog output 2	Value of analog output 2	%	Read
AV	13	PID Reference	PID controller reference value	%	Read
AV	14	PID feedback	PID controller feedback value	%	Read
AVmin	15	Speed Reference	Speed reference value	Hz	Command
AV	16	User Ramp Time	User ramp value	s	Write
AV	17	User PID Reference	PID controller user reference	%	Write
AV	18	User PID Feedback	PID controller user feedback	%	Write
AV	19	Kilowatt Hours	Kilowatt hours (can be reset by user)	kWh	Read
AV	20	Megawatt Hours	Megawatt hours (can be reset by user)	MWh	Read
AV	21	KWh meter	Kilowatt hours meter (cannot be reset)	kWh	Read
AV	22	MWh meter	Megawatt hours meter (cannot be reset)	MWh	Read
AV	23	Total Run Hours	Total run hours since date of manufacture	h	Read
AV	24	Current Run Hours	Run hours since last time enable	h	Read
BVmin	0	Run/Stop State	Drive run status		Read	0=STOP, 1=RUN
BVmin	1	Trip State	Drive is tripped		Read	0=OK, 1=TRIP
BVmin	2	Hand Mode	Drive is in hand or auto mode		Read	0=AUTO, 1=HAND
BV	3	Inhibit Mode	Drive hardware inhibit active		Read	0=OK, 1=INHIBIT
BV	4	Mains Loss	Mains loss happened		Read	0=NO, 1=YES
BV	5	Fire Mode	Drive is in fire mode		Read	0=OFF, 1=ON
BV	6	Enable State	Drive has enable signal		Read	0=NO, 1=YES
BV	7	External 24V Mode	Drive is in external 24V mode		Read	0=NO, 1=YES
BV	8	Maintenance Due	Maintenance service is due		Read	0=NO, 1=YES
BV	9	Clean Mode	Pump clean function is on		Read	0=OFF, 1=ON
BV	10	Terminal Mode	Drive is in terminal control mode		Read	0=OFF, 1=ON
BV	11	Bypass Mode	Drive is in bypass mode		Read	0=OFF, 1=ON
BV	12	Digital Input 1	Status of digital input 1		Read	0=OFF, 1=ON
BV	13	Digital Input 2	Status of digital input 2		Read	0=OFF, 1=ON
BV	14	Digital Input 3	Status of digital input 3		Read	0=OFF, 1=ON
BV	15	Digital Input 4	Status of digital input 4		Read	0=OFF, 1=ON
BV	16	Digital Input 5	Status of digital input 5		Read	0=OFF, 1=ON
BV	17	Digital Input 6	Status of digital input 6		Read	0=OFF, 1=ON
BV	18	Digital Input 7	Status of digital input 7		Read	0=OFF, 1=ON
BV	19	Digital Input 8	Status of digital input 8		Read	0=OFF, 1=ON
BV	20	Relay Output 1	Status of relay output 1		Read	0=OPEN, 1=CLOSED
BV	21	Relay Output 2	Status of relay output 2		Read	0=OPEN, 1=CLOSED
BV	22	Relay Output 3	Status of relay output 3		Read	0=OPEN, 1=CLOSED
BV	23	Relay Output 4	Status of relay output 4		Read	0=OPEN, 1=CLOSED
BV	24	Relay Output 5	Status of relay output 5		Read	0=OPEN, 1=CLOSED
BVmin	25	Run/Stop CMD	Drive run command		Command	0=STOP, 1=RUN
BV	26	Fast Stop	Fast stop enable		Command	0=OFF, 1=ON
BVmin	27	Trip Reset	Trip reset (rising edge active)		Command	0=OFF, 1=ON
BV	28	Coast Stop	Coast stop enable (overrides fast stop)		Command	0=OFF, 1=ON
BV	29	Relay 1 CMD	Relay output 1 command (relay set to user value)		Command	0=OPEN, 1=CLOSED
BV	30	Relay 2 CMD	Relay output 2 command (relay set to user value)		Command	0=OPEN, 1=CLOSED
BV	31	Relay 3 CMD	Relay output 3 command (relay set to user value)		Command	0=OPEN, 1=CLOSED
BV	32	Relay 4 CMD	Relay output 4 command (relay set to user value)		Command	0=OPEN, 1=CLOSED
BV	33	Relay 5 CMD	Relay output 5 command (relay set to user value)		Command	0=OPEN, 1=CLOSED

Object ID lookup: Invertek Drives Optidrive Eco point IDs by name

AV0Motor Frequency
AV1Motor Speed
AV2Motor Current
AV3Motor Power
AV4Motor torque
AV5DC Bus Voltage
AV6Drive temperature
AV7Drive Status
AV8Trip Code
AV9Analog input 1
AV10Analog input 2
AV11Analog output 1
AV12Analog output 2
AV13PID Reference
AV14PID feedback
AV15Speed Reference
AV16User Ramp Time
AV17User PID Reference
AV18User PID Feedback
AV19Kilowatt Hours
AV20Megawatt Hours
AV21KWh meter
AV22MWh meter
AV23Total Run Hours
AV24Current Run Hours
BV0Run/Stop State
BV1Trip State
BV2Hand Mode
BV3Inhibit Mode
BV4Mains Loss
BV5Fire Mode
BV6Enable State
BV7External 24V Mode
BV8Maintenance Due
BV9Clean Mode
BV10Terminal Mode
BV11Bypass Mode
BV12Digital Input 1
BV13Digital Input 2
BV14Digital Input 3
BV15Digital Input 4
BV16Digital Input 5
BV17Digital Input 6
BV18Digital Input 7
BV19Digital Input 8
BV20Relay Output 1
BV21Relay Output 2
BV22Relay Output 3
BV23Relay Output 4
BV24Relay Output 5
BV25Run/Stop CMD
BV26Fast Stop
BV27Trip Reset
BV28Coast Stop
BV29Relay 1 CMD
BV30Relay 2 CMD
BV31Relay 3 CMD
BV32Relay 4 CMD
BV33Relay 5 CMD

Integration notes

Object dictionary from section 10.3.5 of the user guide (pages 73-74); the guide has no other BACnet object types besides the Device object.
Access codes as printed: R read only, W read or write, C commandable.
Relay commands BV 29-33 only act when that relay output is set to be driven by a user value.
AV 4 Motor torque is described as Reserved in the table.
AV 19/AV 20 energy counters can be reset by the user; AV 21/AV 22 meters cannot.

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 Optidrive Eco (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 Invertek Drives Optidrive Eco (BACnet MS/TP)

How many BACnet points does the Invertek Drives Optidrive Eco (BACnet MS/TP) have?

This list has 59 BACnet objects: 25 analog values, 34 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Invertek Drives Optidrive Eco (BACnet MS/TP) BACnet points are writable?

13 of the 59 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 Invertek Drives Optidrive Eco (BACnet MS/TP) BACnet documentation?

The source is Optidrive Eco User Guide (82-HEMAN-IN Version 3.13), revision 2024, published free by Invertek Drives at https://admin.invertekdrives.com/assets/56AFAD3C-CE1A-4D9D-A91D-F893F86B59D2/82-HEMAN-IN_V3.13%20Optidrive%20Eco%20User%20Guide.pdf.

What are the minimum BACnet points to integrate the Invertek Drives Optidrive Eco (BACnet MS/TP)?

Start with BV 25 Run/Stop CMD (Run/stop command (1 = run)); AV 15 Speed Reference (Speed reference in Hz); BV 27 Trip Reset (Resets a trip on a rising edge); BV 0 Run/Stop State (Running status); BV 2 Hand Mode (Hand or auto mode); AV 0 Motor Frequency (Output frequency in Hz); AV 2 Motor Current (Motor amps); BV 1 Trip State (Drive tripped); AV 8 Trip Code (Active trip code).

How do I enable BMS control of the Invertek Drives Optidrive Eco (BACnet MS/TP)?

Does the Invertek Drives Optidrive Eco (BACnet MS/TP) need a BACnet heartbeat or have a communication timeout?

Can the BMS supply sensor values to the Invertek Drives Optidrive Eco (BACnet MS/TP)?

AV 17 User PID Reference and AV 18 User PID Feedback take a PID setpoint and feedback from the BMS when the drive's PID controller is set to use them.

How do I check these points on the real Optidrive Eco (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.

Source: Optidrive Eco User Guide · 82-HEMAN-IN Version 3.13 · rev. 2024. Object names, instances and units are reproduced as published; descriptions are our own.