Home
BACnet points lists
TECO-Westinghouse
F510 inverter (built-in BACnet MS/TP)

Variable frequency drive · BACnet points list

TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) BACnet points list

Updated 12 November 2026

Short answer

The F510 is a fan and pump inverter with BACnet MS/TP built into its RS-485 port; no option card is needed. The object list is fixed: analog inputs report terminals, frequency, current, fault code and motor data; analog outputs carry the frequency command, preset speeds, command sources, limits and ramps; binary objects give run, direction, fault, terminal and relay states and the run and direction commands.

This page lists 65 BACnet objects for the TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) — 31 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from TECO-Westinghouse’s own free documentation, linked below.

Manufacturer: TECO-Westinghouse
Model: F510 inverter (built-in BACnet MS/TP)
Equipment: Variable frequency drive
Equipment type: VFDs & pumps
BACnet objects: 65 (31 writable)
Transport: BACnet MS/TP
Firmware: 0.14 (Firmware_Revision in the device object table)
Also known as: F510, TECO F510, TECO-Westinghouse F510, F510 BACnet, TECO-F510-AC001
Source document: F510 Communication Addendum (Modbus RTU/ASCII, BACnet, Metasys N2, Profibus) · TECO-F510-AC001 · rev. Ver01 2015-03

Download CSV 65 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 TECO-Westinghouse’s current documentation and the live device before use. Not official TECO-Westinghouse information. Terms of use.

BMS integration notes: TECO-Westinghouse F510 inverter (built-in BACnet MS/TP)

Integration in brief

Wire the drive's RS-485 port to the MS/TP trunk and select BACnet as the drive's communication mode. Set the run and frequency command sources to communication (AO 23 / AO 26 mirror those parameters), then write the speed to AO 0 and start/stop with BV 0. Read BI 0, AI 4, AI 5 and BI 2 / AI 2 for status and faults.

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 0	RUN/STOP	Run/stop command	Write
AO 0	Set frequency	Frequency command, Hz	Write
BI 0	Run/Stop	Running status	Read
AI 4	Frequency	Output frequency, Hz	Read
AI 5	Current	Output current, A	Read
BI 2	status	Drive fault (OK / Fault)	Read
AI 2	Error code	Latest fault code	Read

Enable & remote start

Set the main run command source (parameter 00-02, also AO 23) and the main frequency command source (00-05, also AO 26) to communication. The addendum's Profibus section gives these as 00-02 = 2 and 00-05 = 3.

Network setup

Station number, baud rate and BACnet mode selection are drive parameters; the object list only reads them back (AI 12-15).
Max_Master is fixed at 127 and Max_Info_Frames at 1.

Watch out for

AO 3, AO 23-30 and AV 0-2 are drive parameters; avoid cyclic writes.
AO 1 and AO 2 are read-only although typed as Analog Output; they report the terminal output voltage.

TECO-Westinghouse F510 inverter (built-in 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.

65 of 65 shown

Type

Access

Units

Show

TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) BACnet Points List
			Description			States
AI	0	TM2 AIN	AI1 input (0-10)	V	Read
AI	1	TM2 AIN2	AI2 input (0-10)	V	Read
AImin	2	Error code	Recent fault message (0-45)		Read
AI	3	Freq cmd	Frequency command (0-60)	Hz	Read
AImin	4	Frequency	Output frequency (0-60)	Hz	Read
AImin	5	Current	Output current	A	Read
AI	6	Control Mode	Control mode (0-2)		Read
AI	7	Motor R-Volt	Motor rated voltage	V	Read
AI	8	Motor R-HP	Motor rated power	hp	Read
AI	9	Motor R-RPM	Motor rated rotation speed		Read
AI	10	Motor R-Hz	Motor rated frequency	Hz	Read
AI	11	CarrierFreq	Carrier frequency (4-16)	kHz	Read
AI	12	Comm Station	Inverter communication station (1-254)		Read
AI	13	BaudRate	Baud rate setting (0-3)		Read
AI	14	BacnetSel	Communication mode selection (0-1)		Read
AI	15	DevInstance	Inverter number (1-254)		Read
AOmin	0	Set frequency	Frequency command (0-60)	Hz	Write
AO	1	TB2 AO1	Output voltage 1 (0-10)	V	Read
AO	2	TB2 AO2	Output voltage 2 (0-10)	V	Read
AO	3	Motor R-Amp	Motor rated current (0-65535)	A	Write
AO	4	PwrL Sel	Momentary stop and restart selection (0-2)		Read
AO	5	RestartSel	Number of fault auto-restart attempts (0-10)		Read
AO	6	RestartDelay	Fault auto-restart time (0-800)	s	Read
AO	7	FreqCommand1	Preset speed frequency, stage 0 (0-400)	Hz	Write
AO	8	FreqCommand2	Preset speed frequency, stage 1 (0-400)	Hz	Write
AO	9	FreqCommand3	Preset speed frequency, stage 2 (0-400)	Hz	Write
AO	10	FreqCommand4	Preset speed frequency, stage 3 (0-400)	Hz	Write
AO	11	FreqCommand5	Preset speed frequency, stage 4 (0-400)	Hz	Write
AO	12	FreqCommand6	Preset speed frequency, stage 5 (0-400)	Hz	Write
AO	13	FreqCommand7	Preset speed frequency, stage 6 (0-400)	Hz	Write
AO	14	FreqCommand8	Preset speed frequency, stage 7 (0-400)	Hz	Write
AO	15	FreqCommand9	Preset speed frequency, stage 8 (0-400)	Hz	Write
AO	16	FreqCommand10	Preset speed frequency, stage 9 (0-400)	Hz	Write
AO	17	FreqCommand11	Preset speed frequency, stage 10 (0-400)	Hz	Write
AO	18	FreqCommand12	Preset speed frequency, stage 11 (0-400)	Hz	Write
AO	19	FreqCommand13	Preset speed frequency, stage 12 (0-400)	Hz	Write
AO	20	FreqCommand14	Preset speed frequency, stage 13 (0-400)	Hz	Write
AO	21	FreqCommand15	Preset speed frequency, stage 14 (0-400)	Hz	Write
AO	22	FreqCommand16	Preset speed frequency, stage 15 (0-400)	Hz	Write
AO	23	RunMode	Main run command source selection (0-2)		Write
AO	24	ReverseOper	Direction lock command (0-1)		Write
AO	25	StoppingSel	Stop mode selection (0-1)		Write
AO	26	FrequenceComm	Main frequency command source selection (0-5)		Write
AO	27	FreqUpperLim	Upper limit frequency (0-400)	Hz	Write
AO	28	FreqLowerLim	Lower limit frequency (0-400)	Hz	Write
AO	29	Acc Time1	Acceleration time 1 (0-3600)	s	Write
AO	30	Dec Time1	Deceleration time 1 (0-3600)	s	Write
AV	0	PID – P Gain	PID proportional gain (0-10)		Write
AV	1	PID – I Time	PID integral time (0-100)		Write
AV	2	PID – D Time	PID derivative time (0-10)		Write
BImin	0	Run/Stop	Operation status		Read	Stop / Run
BI	1	Direction	Operation direction		Read	FWD / REV
BImin	2	status	Inverter status		Read	OK / Fault
BI	3	Abnormal	Error occurs		Read	Close / Open
BI	4	DI_1 status	Terminal S1 status		Read	Close / Open
BI	5	DI_2 status	Terminal S2 status		Read	Close / Open
BI	6	DI_3 status	Terminal S3 status		Read	Close / Open
BI	7	DI_4 status	Terminal S4 status		Read	Close / Open
BI	8	DI_5 status	Terminal S5 status		Read	Close / Open
BI	9	DI_6 status	Terminal S6 status		Read	Close / Open
BO	0	RY1 status	Relay output 1 status		Read	Close / Open
BO	1	RY2 status	Relay output 2 status		Read	Close / Open
BO	2	RY3 status	Relay output 3 status		Read	Close / Open
BVmin	0	RUN/STOP	Run/stop command		Write	Stop / Run
BV	1	FWD/REV	Forward/reverse command		Write	FWD / REV

Object ID lookup: TECO-Westinghouse F510 inverter point IDs by name

AI0TM2 AIN
AI1TM2 AIN2
AI2Error code
AI3Freq cmd
AI4Frequency
AI5Current
AI6Control Mode
AI7Motor R-Volt
AI8Motor R-HP
AI9Motor R-RPM
AI10Motor R-Hz
AI11CarrierFreq
AI12Comm Station
AI13BaudRate
AI14BacnetSel
AI15DevInstance
AO0Set frequency
AO1TB2 AO1
AO2TB2 AO2
AO3Motor R-Amp
AO4PwrL Sel
AO5RestartSel
AO6RestartDelay
AO7FreqCommand1
AO8FreqCommand2
AO9FreqCommand3
AO10FreqCommand4
AO11FreqCommand5
AO12FreqCommand6
AO13FreqCommand7
AO14FreqCommand8
AO15FreqCommand9
AO16FreqCommand10
AO17FreqCommand11
AO18FreqCommand12
AO19FreqCommand13
AO20FreqCommand14
AO21FreqCommand15
AO22FreqCommand16
AO23RunMode
AO24ReverseOper
AO25StoppingSel
AO26FrequenceComm
AO27FreqUpperLim
AO28FreqLowerLim
AO29Acc Time1
AO30Dec Time1
AV0PID – P Gain
AV1PID – I Time
AV2PID – D Time
BI0Run/Stop
BI1Direction
BI2status
BI3Abnormal
BI4DI_1 status
BI5DI_2 status
BI6DI_3 status
BI7DI_4 status
BI8DI_5 status
BI9DI_6 status
BO0RY1 status
BO1RY2 status
BO2RY3 status
BV0RUN/STOP
BV1FWD/REV

Integration notes

Ranges printed in the object tables are given in brackets in each description.
Binary state text is given as printed (for example Close / Open); the tables do not say which value is 0 and which is 1.
The device object prints object name and vendor name 'TECO F510', vendor ID 461, Max_Master 127, Max_Info_Frames 1.
Supported services listed: ReadProperty, WriteProperty and Who-Is.

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 F510 inverter (built-in 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 TECO-Westinghouse F510 inverter (built-in BACnet MS/TP)

How many BACnet points does the TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) have?

This list has 65 BACnet objects: 16 analog inputs, 31 analog outputs, 3 analog values, 10 binary inputs, 3 binary outputs, 2 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) BACnet points are writable?

31 of the 65 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 TECO-Westinghouse F510 inverter (built-in BACnet MS/TP) BACnet documentation?

The source is F510 Communication Addendum (Modbus RTU/ASCII, BACnet, Metasys N2, Profibus) (TECO-F510-AC001), revision Ver01 2015-03, published free by TECO-Westinghouse at https://www.tecowestinghouse.com/PDF/F510_comm_addendum.pdf.

What are the minimum BACnet points to integrate the TECO-Westinghouse F510 inverter (built-in BACnet MS/TP)?

Start with BV 0 RUN/STOP (Run/stop command); AO 0 Set frequency (Frequency command, Hz); BI 0 Run/Stop (Running status); AI 4 Frequency (Output frequency, Hz); AI 5 Current (Output current, A); BI 2 status (Drive fault (OK / Fault)); AI 2 Error code (Latest fault code).

How do I enable BMS control of the TECO-Westinghouse F510 inverter (built-in BACnet MS/TP)?

How do I check these points on the real F510 inverter (built-in 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 TECO-Westinghouse BACnet points lists

Variable frequency drive
TECO-Westinghouse L510 inverter (built-in BACnet MS/TP)
TECO-Westinghouse L510 compact inverters using the built-in RS-485 port in BACnet MS/TP mode.
53 objects · 23 writable · TECO-L510-AC001
Also known as: L510, TECO L510, TECO-Westinghouse L510, L510 BACnet, TECO-L510-AC001

Source: F510 Communication Addendum (Modbus RTU/ASCII, BACnet, Metasys N2, Profibus) · TECO-F510-AC001 · rev. Ver01 2015-03. Object names, instances and units are reproduced as published; descriptions are our own.