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Boiler controller · BACnet points list

Contemporary Controls AERCO C-More Boiler Controller via BASgatewayLX BACnet points list

Updated 12 November 2026

Short answer

Gateway profile for the AERCO C-More control: 82 Analog Inputs, 17 polled by default. It reads unit status, outlet, inlet, outdoor, exhaust and FFWD temperatures, fire rate in/out, flame strength, O2 and CO, run hours and cycles, the fault log and the configuration values.

This page lists 82 BACnet objects for the Contemporary Controls AERCO C-More Boiler Controller 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
AERCO C-More Boiler Controller via BASgatewayLX
Equipment
Boiler controller
Equipment type
Boilers & water heaters
BACnet objects
82 (0 writable)
Transport
BACnet IP
Firmware
Not stated
Also known as
C-More, AERCO Benchmark C-More, KC1000 C-More
Source document
BASgatewayLX Modbus device profile Aerco_C_More_Boiler_Controller · Aerco_C_More_Boiler_Controller_LX.csv
Download CSV 82 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 AERCO C-More Boiler Controller via BASgatewayLX

Integration in brief

Read unit status, outlet temperature against the active setpoint and fire rate; the profile is 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 2Unit StatusUnit status codeRead
AI 3Outlet TempOutlet temperatureRead
AI 19Active Set pointActive setpointRead
AI 4Inlet TempInlet temperatureRead
AI 9Fire Rate OutFire rate out, %Read
AI 18Flame StrengthFlame strength, %Read
AI 6Outdoor TempOutdoor temperatureRead
AI 27Fault LogLatest fault log entryRead

Network setup

Watch out for

Contemporary Controls AERCO C-More Boiler Controller 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.

82 of 82 shown
Type
Analog
Show
Contemporary Controls AERCO C-More Boiler Controller via BASgatewayLX BACnet Points List
DescriptionStates
AI1Default Message Display CodeModbus 300001; not polled by defaultRead
AImin2Unit StatusModbus 300002Read
AImin3Outlet TempModbus 300003Read
AImin4Inlet TempModbus 300004Read
AI5Aux TempModbus 300005Read
AImin6Outdoor TempModbus 300006Read
AI7Exhaust TempModbus 300007Read
AI8FFWD TempModbus 300008Read
AImin9Fire Rate OutModbus 300009%Read
AI10O2 LevelModbus 300010Read
AI11CO LevelModbus 300011Read
AI12Run Cycles Low (LSB)Modbus 300012; not polled by defaultRead
AI13Run Cycles High (MSB)Modbus 300013; not polled by defaultRead
AI14Run CyclesModbus 300012Read
AI15Run Hours Low (LSB)Modbus 300014; not polled by defaultRead
AI16Run Hours High (MSB)Modbus 300015; not polled by defaultRead
AI17Run HoursModbus 300014Read
AImin18Flame StrengthModbus 300016%Read
AImin19Active Set pointModbus 300017Read
AI20Fire Rate InModbus 300018Read
AI21Manual Fire RateModbus 300019Read
AI22Comm AddressModbus 300020; not polled by defaultRead
AI23Software VersionModbus 300021; not polled by defaultRead
AI24Fault Log CodeModbus 300024; not polled by defaultRead
AI25Fault Log Cycle (LOW)Modbus 300025; not polled by defaultRead
AI26Fault Log Cycle (HIGH)Modbus 300026; not polled by defaultRead
AImin27Fault LogModbus 300025Read
AI28Fault Log DateModbus 300027; not polled by defaultRead
AI29Fault Log TimeModbus 300028; not polled by defaultRead
AI30Sensor Log Active SetpointModbus 300029; not polled by defaultRead
AI31Sensor Log Outlet TempModbus 300030; not polled by defaultRead
AI32Sensor Log Inlet TempModbus 300031; not polled by defaultRead
AI33Sensor Log FFWD TempModbus 300032; not polled by defaultRead
AI34Sensor Log Exhaust TempModbus 300033; not polled by defaultRead
AI35Sensor Log Outdoor TempModbus 300034; not polled by defaultRead
AI36Sensor Log Aux TempModbus 300035; not polled by defaultRead
AI37Sensor Log CO xmitterModbus 300036; not polled by defaultRead
AI38Sensor Log O2 xmitterModbus 300037; not polled by defaultRead
AI39Sensor Log Flow MeterModbus 300038; not polled by defaultRead
AI40Time Log StatusModbus 300039; not polled by defaultRead
AI41Time Log Fire RateModbus 300040; not polled by default%Read
AI42Time Log Flame StrengthModbus 300041; not polled by default%Read
AI43Time Log Run LengthModbus 300042; not polled by defaultRead
AI44Time Log DateModbus 300043; not polled by defaultRead
AI45Time Log TimeModbus 300044; not polled by defaultRead
AI46Net Remote Set PointModbus 400001; not polled by defaultRead
AI47Net Direct DriveModbus 400002; not polled by defaultRead
AI48Modbus PasswordModbus 400003; not polled by defaultRead
AI49PasswordModbus 400004; not polled by defaultRead
AI50Internal Set PointModbus 400005; not polled by defaultRead
AI51TimeModbus 400007; not polled by defaultRead
AI52DateModbus 400008; not polled by defaultRead
AI53Unit of TempModbus 400009; not polled by defaultRead
AI54Baud RateModbus 400010; not polled by defaultRead
AI55Unit TypeModbus 400011; not polled by defaultRead
AI56Unit SizeModbus 400012; not polled by defaultRead
AI57Boiler ModeModbus 400013; not polled by defaultRead
AI58Remote SignalModbus 400014; not polled by defaultRead
AI59Bldg Ref TempModbus 400015; not polled by defaultRead
AI60Reset RatioModbus 400016; not polled by defaultRead
AI61Outdoor Sensor EnableModbus 400017; not polled by defaultRead
AI62System Start TempModbus 400018; not polled by defaultRead
AI63Set Point Lo LimitModbus 400019; not polled by defaultRead
AI64Set Point Hi LimitModbus 400020; not polled by defaultRead
AI65Temp Hi LimitModbus 400021; not polled by defaultRead
AI66Max Fire RateModbus 400022; not polled by default%Read
AI67Pump Delay TimerModbus 400023; not polled by defaultminRead
AI68Aux Start On DelayModbus 400024; not polled by defaultsRead
AI69Failsafe ModeModbus 400025; not polled by defaultRead
AI70Low Fire TimerModbus 400026; not polled by defaultsRead
AI71Prop BandModbus 400027; not polled by defaultRead
AI72Integral GainModbus 400028; not polled by defaultRead
AI73Derivative TimeModbus 400029; not polled by defaultminRead
AI74Min Load AdjustModbus 400030; not polled by defaultRead
AI75Max Load AdjustModbus 400031; not polled by defaultRead
AI76Outlet FeedbackModbus 400032; not polled by defaultRead
AI77Set Point LimitingModbus 400061; not polled by defaultRead
AI78Set Point Limit BandModbus 400062; not polled by defaultRead
AI79Sensor Log IntervalModbus 400068; not polled by defaultRead
AI80Fault Log PointerModbus 400069; not polled by defaultRead
AI81Sensor Log PointerModbus 400070; not polled by defaultRead
AI82Time Log PointerModbus 400071; not polled by defaultRead
Object ID lookup: Contemporary Controls BASgatewayLX AERCO C-More 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 AERCO C-More Boiler Controller 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 AERCO C-More Boiler Controller via BASgatewayLX

How many BACnet points does the Contemporary Controls AERCO C-More Boiler Controller via BASgatewayLX have?

This list has 82 BACnet objects: 82 analog inputs. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Contemporary Controls AERCO C-More Boiler Controller 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 AERCO C-More Boiler Controller via BASgatewayLX BACnet documentation?

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

What are the minimum BACnet points to integrate the Contemporary Controls AERCO C-More Boiler Controller via BASgatewayLX?

Start with AI 2 Unit Status (Unit status code); AI 3 Outlet Temp (Outlet temperature); AI 19 Active Set point (Active setpoint); AI 4 Inlet Temp (Inlet temperature); AI 9 Fire Rate Out (Fire rate out, %); AI 18 Flame Strength (Flame strength, %); AI 6 Outdoor Temp (Outdoor temperature); AI 27 Fault Log (Latest fault log entry).

How do I check these points on the real AERCO C-More Boiler Controller 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 Aerco_C_More_Boiler_Controller · Aerco_C_More_Boiler_Controller_LX.csv. Object names, instances and units are reproduced as published; descriptions are our own.