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Generator set controller · BACnet points list

Contemporary Controls Generac H-100 control panel via BASgatewayLX BACnet points list

Updated 12 November 2026

Short answer

Gateway profile for the Generac H-100: 171 objects (23 AI, 1 AO, 147 BI), all polled. Analog inputs give oil and coolant temperature and pressure, fuel level, battery, phase currents and voltages, kW, PF, frequency and rpm; binary inputs give switch positions, e-stop, remote start, run/ready/auto states and the alarm and warning flags. One output presets engine hours.

This page lists 171 BACnet objects for the Contemporary Controls Generac H-100 control panel via BASgatewayLX — 1 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
Generac H-100 control panel via BASgatewayLX
Equipment
Generator set controller
Equipment type
Other equipment
BACnet objects
171 (1 writable)
Transport
BACnet IP
Firmware
Not stated
Also known as
H-100, H100, Generac H Panel, Generac H-Panel Modbus
Source document
BASgatewayLX Modbus device profile GENERAC_H100_CONTROL_PANEL_a · GENERAC_H100_CONTROL_PANEL_a_LX.csv
Download CSV 171 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 Generac H-100 control panel via BASgatewayLX

Integration in brief

Read Gen Running, Gen in Auto, Ready for Load and the common alarm/warning, plus kW and voltage. This profile is read-only; start/stop and mode stay on the genset panel or hard-wired remote start.

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
BI 53GEN RUNNINGGenerator runningRead
BI 60GEN IN AUTOGenerator in autoRead
BI 55READY FOR LOADReady for loadRead
AI 19TOTAL POWER KWTotal power, kWRead
AI 18AVRG VOLTAGEAverage voltageRead
AI 14AVRG CURRENTAverage currentRead
AI 21GEN FREQUENCYGenerator frequencyRead
AI 10BATTERY VOLTSBattery voltageRead
BI 51COMMON ALARMCommon alarmRead
BI 52COMMON WARNINGCommon warningRead

Network setup

Watch out for

Contemporary Controls Generac H-100 control panel 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.

171 of 171 shown
Type
Binary
Access
Show
Contemporary Controls Generac H-100 control panel via BASgatewayLX BACnet Points List
DescriptionStates
AI1OIL TEMPModbus 300140°FRead
AI2COOLANT TEMPModbus 300142°FRead
AI3OIL PRESSUREModbus 300144Read
AI4COOLANT LEVELModbus 300146Read
AI5USER CFG 05/Fuel LevelModbus 300148Read
AI6USER CFG 06Modbus 300150Read
AI7THROT POSModbus 300152Read
AI8O2 SENSORModbus 300154Read
AI9BAT CHARGE CURModbus 300156Read
AImin10BATTERY VOLTSModbus 300158VRead
AI11CURRENT PHS AModbus 300160ARead
AI12CURRENT PHS BModbus 300162ARead
AI13CURRENT PHS CModbus 300164ARead
AImin14AVRG CURRENTModbus 300166ARead
AI15VOLT PHS A-BModbus 300168VRead
AI16VOLT PHS B-CModbus 300170VRead
AI17VOLT PHS C-AModbus 300172VRead
AImin18AVRG VOLTAGEModbus 300174VRead
AImin19TOTAL POWER KWModbus 300176kWRead
AI20TOTAL PFModbus 300178Read
AImin21GEN FREQUENCYModbus 300180Read
AI22ENGINE RPMModbus 300182rpmRead
AI23A/F DUTY CYCLEModbus 300184Read
BI24AUTO SWITCHModbus 400129 bit 15Read
BI25MANUAL SWITCHModbus 400129 bit 14Read
BI26EMERGENCY STOPModbus 400129 bit 13Read
BI27REMOTE STARTModbus 400129 bit 12Read
BI28BAT CHRGR FAILModbus 400129 bit 11Read
BI29DI2/FUEL PRESSUREModbus 400129 bit 10Read
BI30DI3/LINE POWERModbus 400129 bit 9Read
BI31DI4/GEN POWERModbus 400129 bit 8Read
BI32MODEM DCDModbus 400129 bit 7Read
BI33MODEM ENABLEDModbus 400129 bit 6Read
BI34GEN OVERSPEEDModbus 400129 bit 5Read
BI35HUIO 1 CFG 12Modbus 400129 bit 4Read
BI36HUIO 1 CFG 13Modbus 400129 bit 3Read
BI37HUIO 1 CFG 14Modbus 400129 bit 2Read
BI38HUIO 1 CFG 15Modbus 400129 bit 1Read
BI39HUIO 2 CFG 16Modbus 400129 bit 0Read
BI40HUIO 2 CFG 17Modbus 400130 bit 15Read
BI41HUIO 2 CFG 18Modbus 400130 bit 14Read
BI42HUIO 2 CFG 19Modbus 400130 bit 13Read
BI43HUIO 3 CFG 20Modbus 400130 bit 12Read
BI44HUIO 3 CFG 21Modbus 400130 bit 11Read
BI45HUIO 3 CFG 22Modbus 400130 bit 10Read
BI46HUIO 3 CFG 23Modbus 400130 bit 9Read
BI47HUIO 4 CFG 24Modbus 400130 bit 8Read
BI48HUIO 4 CFG 25Modbus 400130 bit 7Read
BI49HUIO 4 CFG 26Modbus 400130 bit 6Read
BI50HUIO 4 CFG 27Modbus 400130 bit 5Read
BImin51COMMON ALARMModbus 400131 bit 15Read
BImin52COMMON WARNINGModbus 400131 bit 14Read
BImin53GEN RUNNINGModbus 400131 bit 13Read
BI54ALARMS ENABLEDModbus 400131 bit 12Read
BImin55READY FOR LOADModbus 400131 bit 11Read
BI56GEN READY TO RUNModbus 400131 bit 10Read
BI57GEN STOPPED-ALRMModbus 400131 bit 9Read
BI58GEN STOPPEDModbus 400131 bit 8Read
BI59GEN IN MANUALModbus 400131 bit 7Read
BImin60GEN IN AUTOModbus 400131 bit 6Read
BI61GEN IN OFFModbus 400131 bit 5Read
BI62OVERCRANK ALARMModbus 400131 bit 4Read
BI63OIL INHIBIT ALRMModbus 400131 bit 3Read
BI64ANNUNC SPR LIGHTModbus 400131 bit 2Read
BI65OIL TEMP HI ALRMModbus 400131 bit 1Read
BI66OIL TEMP LO ALRMModbus 400131 bit 0Read
BI67OIL TEMP HI WARNModbus 400132 bit 15Read
BI68OIL TEMP LO WARNModbus 400132 bit 14Read
BI69OIL TEMP FAULTModbus 400132 bit 13Read
BI70COOL TMP HI ALRMModbus 400132 bit 12Read
BI71COOL TMP LO ALRMModbus 400132 bit 11Read
BI72COOL TMP HI WARNModbus 400132 bit 10Read
BI73COOL TMP LO WARNModbus 400132 bit 9Read
BI74COOL TMP FAULTModbus 400132 bit 8Read
BI75OIL PRES HI ALRMModbus 400132 bit 7Read
BI76OIL PRES LO ALRMModbus 400132 bit 6Read
BI77OIL PRES HI WARNModbus 400132 bit 5Read
BI78OIL PRES LO WARNModbus 400132 bit 4Read
BI79OIL PRES FAULTModbus 400132 bit 3Read
BI80COOL LVL HI ALRMModbus 400132 bit 2Read
BI81COOL LVL LO ALRMModbus 400132 bit 1Read
BI82COOL LVL HI WARNModbus 400132 bit 0Read
BI83COOL LVL LO WARNModbus 400133 bit 15Read
BI84COOL LVL FAULTModbus 400133 bit 14Read
BI85ANALOG 5 HI ALRMModbus 400133 bit 13Read
BI86ANALOG 5 LO ALRMModbus 400133 bit 12Read
BI87ANALOG 5 HI WARNModbus 400133 bit 11Read
BI88ANALOG 5 LO WARNModbus 400133 bit 10Read
BI89ANALOG 5 FAULTModbus 400133 bit 9Read
BI90ANALOG 6 HI ALRMModbus 400133 bit 8Read
BI91ANALOG 6 LO ALRMModbus 400133 bit 7Read
BI92ANALOG 6 HI WARNModbus 400133 bit 6Read
BI93ANALOG 6 LO WARNModbus 400133 bit 5Read
BI94ANALOG 6 FAULTModbus 400133 bit 4Read
BI95GOV POS HI ALARMModbus 400133 bit 3Read
BI96GOV POS LO ALARMModbus 400133 bit 2Read
BI97GOV POS HI WARNModbus 400133 bit 1Read
BI98GOV POS LO WARNModbus 400133 bit 0Read
BI99GOV POS FAULTModbus 400134 bit 15Read
BI100OXYGEN HI ALARMModbus 400134 bit 14Read
BI101OXYGEN LO ALARMModbus 400134 bit 13Read
BI102OXYGEN HI WARNModbus 400134 bit 12Read
BI103OXYGEN LO WARNModbus 400134 bit 11Read
BI104O2 SENSOR FAULTModbus 400134 bit 10Read
BI105CHG CURR HI ALRMModbus 400134 bit 9Read
BI106CHG CURR LO ALRMModbus 400134 bit 8Read
BI107CHG CURR HI WARNModbus 400134 bit 7Read
BI108CHG CURR LO WARNModbus 400134 bit 6Read
BI109CHG CURR FAULTModbus 400134 bit 5Read
BI110BAT VOLT HI ALRMModbus 400134 bit 4Read
BI111BAT VOLT LO ALRMModbus 400134 bit 3Read
BI112BAT VOLT HI WARNModbus 400134 bit 2Read
BI113BAT VOLT LO WARNModbus 400134 bit 1Read
BI114AVG CURR HI ALRMModbus 400134 bit 0Read
BI115AVG CURR LO ALRMModbus 400135 bit 15Read
BI116AVG CURR HI WARNModbus 400135 bit 14Read
BI117AVG CURR LO WARNModbus 400135 bit 13Read
BI118AVG VOLT HI ALRMModbus 400135 bit 12Read
BI119AVG VOLT LO ALRMModbus 400135 bit 11Read
BI120AVG VOLT HI WARNModbus 400135 bit 10Read
BI121AVG VOLT LO WARNModbus 400135 bit 9Read
BI122TOT PWR HI ALARMModbus 400135 bit 8Read
BI123TOT PWR LO ALARMModbus 400135 bit 7Read
BI124TOT PWR HI WARNModbus 400135 bit 6Read
BI125TOT PWR LO WARNModbus 400135 bit 5Read
BI126GEN FREQ HI ALRMModbus 400135 bit 4Read
BI127GEN FREQ LO ALRMModbus 400135 bit 3Read
BI128GEN FREQ HI WARNModbus 400135 bit 2Read
BI129GEN FREQ LO WARNModbus 400135 bit 1Read
BI130GEN FREQ FAULTModbus 400135 bit 0Read
BI131ENG RPM HI ALARMModbus 400136 bit 15Read
BI132ENG RPM LO ALARMModbus 400136 bit 14Read
BI133ENG RPM HI WARNModbus 400136 bit 13Read
BI134ENG RPM LO WARNModbus 400136 bit 12Read
BI135ENG RPM FAULTModbus 400136 bit 11Read
BI136SWITCH IN AUTOModbus 400136 bit 10Read
BI137SWITCH IN MANUALModbus 400136 bit 9Read
BI138E-STOP ACTIVEModbus 400136 bit 8Read
BI139REMOTE START ACTModbus 400136 bit 7Read
BI140BATT CHARGE FAILModbus 400136 bit 6Read
BI141LOW FUEL PRS ACTModbus 400136 bit 5Read
BI142DI3/LINE PWR ACTModbus 400136 bit 4Read
BI143DI4/GEN PWR ACTModbus 400136 bit 3Read
BI144LINE POWERModbus 400136 bit 2Read
BI145GEN POWERModbus 400136 bit 1Read
BI146ILC ALR/WRN #1Modbus 400136 bit 0Read
BI147ILC ALR/WRN #2Modbus 400137 bit 15Read
BI148IN WARM UPModbus 400137 bit 14Read
BI149IN COOL DOWNModbus 400137 bit 13Read
BI150CRANKINGModbus 400137 bit 12Read
BI151NEED SERVICEModbus 400137 bit 11Read
BI152SHUTDOWN GENSETModbus 400137 bit 10Read
BI153CHCK V PHS ROTModbus 400137 bit 9Read
BI154CHCK C PHS ROTModbus 400137 bit 8Read
BI155FAULT RLY ACTIVEModbus 400137 bit 7Read
BI156USR CONFIG 106Modbus 400137 bit 6Read
BI157INT EXERCISE ACTModbus 400137 bit 5Read
BI158CHECK FOR ILCModbus 400137 bit 4Read
BI159USR CONFIG 109Modbus 400137 bit 3Read
BI160USR CONFIG 110Modbus 400137 bit 2Read
BI161USR CONFIG 111Modbus 400137 bit 1Read
BI162USR CONFIG 112Modbus 400137 bit 0Read
BI163USR CONFIG 113Modbus 400138 bit 15Read
BI164USR CONFIG 114Modbus 400138 bit 14Read
BI165USR CONFIG 115Modbus 400138 bit 13Read
BI166USR CONFIG 116Modbus 400138 bit 12Read
BI167USR CONFIG 117Modbus 400138 bit 11Read
BI168USR CONFIG 118Modbus 400138 bit 10Read
BI169RPM MISSINGModbus 400138 bit 9Read
BI170RESET ALARMSModbus 400138 bit 8Read
AO171ENGINE HOURS NOWModbus 400305Command
Object ID lookup: Contemporary Controls BASgatewayLX Generac H-100 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 Generac H-100 control panel 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 Generac H-100 control panel via BASgatewayLX

How many BACnet points does the Contemporary Controls Generac H-100 control panel via BASgatewayLX have?

This list has 171 BACnet objects: 23 analog inputs, 1 analog output, 147 binary inputs. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Contemporary Controls Generac H-100 control panel via BASgatewayLX BACnet points are writable?

1 of the 171 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. The source has no read/write column, so this is inferred from object type.

Where is the official Contemporary Controls Generac H-100 control panel via BASgatewayLX BACnet documentation?

The source is BASgatewayLX Modbus device profile GENERAC_H100_CONTROL_PANEL_a (GENERAC_H100_CONTROL_PANEL_a_LX.csv), published free by Contemporary Controls at https://www.ccontrols.com/support/dp/Generac_H100_Control_Panel_a_LX.zip.

What are the minimum BACnet points to integrate the Contemporary Controls Generac H-100 control panel via BASgatewayLX?

Start with BI 53 GEN RUNNING (Generator running); BI 60 GEN IN AUTO (Generator in auto); BI 55 READY FOR LOAD (Ready for load); AI 19 TOTAL POWER KW (Total power, kW); AI 18 AVRG VOLTAGE (Average voltage); AI 14 AVRG CURRENT (Average current); AI 21 GEN FREQUENCY (Generator frequency); AI 10 BATTERY VOLTS (Battery voltage); BI 51 COMMON ALARM (Common alarm); BI 52 COMMON WARNING (Common warning).

How do I check these points on the real Generac H-100 control panel 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 GENERAC_H100_CONTROL_PANEL_a · GENERAC_H100_CONTROL_PANEL_a_LX.csv. Object names, instances and units are reproduced as published; descriptions are our own.