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Power and energy meter · BACnet points list

Contemporary Controls Eaton IQ 300 via BASgatewayLX BACnet points list

Updated 12 November 2026

Short answer

Gateway profile for the Eaton IQ 300: 66 Analog Inputs, all polled. It reads phase, ground and neutral currents, line-line and line-neutral voltages, peak current demands, real/reactive/apparent power total and per phase, power factors, frequency, K-factor, THD, source 1/2 values and forward, reverse, net and apparent energy.

This page lists 66 BACnet objects for the Contemporary Controls Eaton IQ 300 via BASgatewayLX — 0 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Contemporary Controls’s own free documentation, linked below.

Manufacturer
Contemporary Controls
Model
Eaton IQ 300 via BASgatewayLX
Equipment
Power and energy meter
Equipment type
Thermostats, sensors & meters
BACnet objects
66 (0 writable)
Transport
BACnet IP
Firmware
Not stated
Also known as
IQ 300, IQ300, Eaton IQ 300 meter
Source document
BASgatewayLX Modbus device profile Eaton_IQ300_a · Eaton_IQ300_a_LX.csv
Download CSV 66 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 Contemporary Controls’s current documentation and the live device before use. Not official Contemporary Controls information. Terms of use.

BMS integration notes: Contemporary Controls Eaton IQ 300 via BASgatewayLX

Integration in brief

Map 3-phase real power, forward energy and average line-line voltage first. The listed objects are read-only.

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
AI 21real 3 ph (power)Real power, 3-phaseRead
AI 57forward energyForward energyRead
AI 10VLLavgAverage line-line voltageRead
AI 6IAvgAverage currentRead
AI 54pfPower factorRead
AI 26freqFrequencyRead
AI 44peak demand powerPeak power demandRead

Network setup

Contemporary Controls Eaton IQ 300 via BASgatewayLX 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.

66 of 66 shown
Type
Analog
Show
Contemporary Controls Eaton IQ 300 via BASgatewayLX BACnet Points List
DescriptionStates
AI1IAModbus 306147ARead
AI2IBModbus 306149ARead
AI3ICModbus 306151ARead
AI4IGModbus 306153ARead
AI5INModbus 306155ARead
AImin6IAvgModbus 306157ARead
AI7VABModbus 306159VRead
AI8VBCModbus 306161VRead
AI9VCAModbus 306163VRead
AImin10VLLavgModbus 306165VRead
AI11VANModbus 306167VRead
AI12VBNModbus 306169VRead
AI13VCNModbus 306171VRead
AI14VLNModbus 306173VRead
AI15VNGModbus 306175VRead
AI16peak IA demandModbus 306177ARead
AI17peak IB demandModbus 306179ARead
AI18peak IC demandModbus 306181ARead
AI19peak IG demandModbus 306183ARead
AI20peak IN demandModbus 306185ARead
AImin21real 3 ph (power)Modbus 306187WRead
AI22reactive 3 ph (power)Modbus 306189VARRead
AI23apparent 3 phModbus 306191VARead
AI24displacement 3 phModbus 306193PFRead
AI25apparent frequencyModbus 306195PFRead
AImin26freqModbus 306197HzRead
AI27K-factorModbus 306199Read
AI28THD factorModbus 306201Read
AI29A ph powerModbus 306203WRead
AI30B ph powerModbus 306205WRead
AI31C ph powerModbus 306207WRead
AI32reactive A ph powerModbus 306209VARRead
AI33reactive B ph powerModbus 306211VARRead
AI34reactive C ph powerModbus 306213VARRead
AI35apparent A ph powerModbus 306215VARead
AI36apparent B ph powerModbus 306217VARead
AI37apparent C ph powerModbus 306219VARead
AI38displacement A ph power factorModbus 306221PFRead
AI39displacement B ph power factorModbus 306223PFRead
AI40displacement C ph power factorModbus 306225PFRead
AI41apparent A ph power factorModbus 306227PFRead
AI42apparent B phpower factorModbus 306229PFRead
AI43apparent C ph power factorModbus 306231PFRead
AImin44peak demand powerModbus 306233WRead
AI45VAB source 1Modbus 306235VRead
AI46VBC source 1Modbus 306237VRead
AI47VCA source 1Modbus 306239VRead
AI48freq source 1Modbus 306241PFRead
AI49VAB source 2Modbus 306243VRead
AI50VBC source 2Modbus 306245VRead
AI51VCA source 2Modbus 306247VRead
AI52freq source 2Modbus 306249PFRead
AI53power (real 3 ph)Modbus 306251WRead
AImin54pfModbus 306253PFRead
AI55prod IDModbus 306255Read
AI56freqModbus 306257PFRead
AImin57forward energyModbus 306259kWhRead
AI58reverse energyModbus 306261kWhRead
AI59net energyModbus 306263kWhRead
AI60lead reactive energyModbus 306265Read
AI61lag reactive energyModbus 306267Read
AI62net reactive energyModbus 306269Read
AI63apparent energy (Register1)Modbus 306271Read
AI64apparent energy (Register2)Modbus 306272Read
AI65apparent energy (Register3)Modbus 306273Read
AI66apparent energy (Register4)Modbus 306274Read
Object ID lookup: Contemporary Controls BASgatewayLX Eaton IQ 300 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 Eaton IQ 300 via BASgatewayLX 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 Contemporary Controls Eaton IQ 300 via BASgatewayLX

How many BACnet points does the Contemporary Controls Eaton IQ 300 via BASgatewayLX have?

This list has 66 BACnet objects: 66 analog inputs. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Contemporary Controls Eaton IQ 300 via BASgatewayLX BACnet points are writable?

None of the listed objects are marked writable in the source documentation. The source has no read/write column, so this is inferred from object type.

Where is the official Contemporary Controls Eaton IQ 300 via BASgatewayLX BACnet documentation?

The source is BASgatewayLX Modbus device profile Eaton_IQ300_a (Eaton_IQ300_a_LX.csv), published free by Contemporary Controls at https://www.ccontrols.com/support/dp/Eaton_IQ300_a_LX.zip.

What are the minimum BACnet points to integrate the Contemporary Controls Eaton IQ 300 via BASgatewayLX?

Start with AI 21 real 3 ph (power) (Real power, 3-phase); AI 57 forward energy (Forward energy); AI 10 VLLavg (Average line-line voltage); AI 6 IAvg (Average current); AI 54 pf (Power factor); AI 26 freq (Frequency); AI 44 peak demand power (Peak power demand).

How do I check these points on the real Eaton IQ 300 via BASgatewayLX?

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 Contemporary Controls BACnet points lists

Source: BASgatewayLX Modbus device profile Eaton_IQ300_a · Eaton_IQ300_a_LX.csv. Object names, instances and units are reproduced as published; descriptions are our own.