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Boiler flame safeguard and fuel-air ratio control via BACnet gateway · BACnet points list
Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) BACnet points list
Updated 7 November 2026Unofficial source
A read-only ProtoNode profile combining the CB780/CB783 burner control (sequence state, run mode, flame signal, alarm, lockout, fault history, annunciator inputs) with the FARC fuel-air ratio control (program mode, fault code, operating status, air, fuel and FGR positions and endpoints, firing rate input and fault info words).
This page lists 178 BACnet objects for the Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) — 0 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from a copy of Cleaver-Brooks’s documentation hosted by watmfg.com, not by Cleaver-Brooks itself, so treat it as unofficial.
- Manufacturer
- Cleaver-Brooks
- Model
- FARC with CB780 / CB783 burner control (ProtoNode)
- Equipment
- Boiler flame safeguard and fuel-air ratio control via BACnet gateway
- Equipment type
- Boilers & water heaters
- BACnet objects
- 178 (0 writable)
- Transport
- BACnet MS/TP, BACnet IP
- Firmware
- Not stated
- Default device instance
- 50000 + Modbus Node-ID
- Also known as
- FARC, CB 780/783, CB783, ProtoNode RER, 750-426
- Source document
- Cloud Enabled ProtoNode Gateway Startup Guide (RER/LER) for interfacing Cleaver-Brooks products · 750-426 · rev. 03/2018 (unofficial copy, hosted by watmfg.com)
Reference only, provided as-is: verify against Cleaver-Brooks’s current documentation and the live device before use. Not official Cleaver-Brooks information. Terms of use.
BMS integration notes: Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode)
Read-only. Map burner sequence state, run mode, firing rate input, air and fuel positions, and the alarm, lockout and fault codes.
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 |
|---|---|---|---|
| AI 3 | BC_Sequence_State | Burner sequence state | Read |
| BI 6 | BC_Run_Mode | Burner in run | Read |
| AI 73 | Firing Rate Input | Firing rate input | Read |
| AI 68 | Air Position | Air actuator position | Read |
| AI 69 | Active Fuel Position | Active fuel actuator position | Read |
| BI 9 | BC_Alarm_Out | Alarm output | Read |
| BI 10 | BC_Lockout | Lockout | Read |
| AI 1 | BC_Fault_Code | Burner control fault code | Read |
| AI 66 | Fault Code | FARC fault code | Read |
Network setup
- BACnet Device Instance = the controller's Modbus Node-ID + Node_Offset (default 50,000), so Node-ID 1 = 50001. Change Node_Offset in the ProtoNode web configurator to pick other instances.
- The ProtoNode RER does BACnet MS/TP or BACnet IP, selected on its S bank DIP switches.
- BACnet MS/TP: one MAC address (1-127) for the whole ProtoNode on the A bank DIP switches; baud on B0-B3 (38400 factory default).
- BACnet IP: default ProtoNode address 192.168.1.24; change it in the web configurator.
Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) 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.
| Description | States | |||||
|---|---|---|---|---|---|---|
| BI | 1 | BC_Initiate | Read | |||
| BI | 2 | BC_Standby | Read | |||
| BI | 3 | BC_Purge | Read | |||
| BI | 4 | BC_Pilot_Ignition | Read | |||
| BI | 5 | BC_Main_Ignition | Read | |||
| BImin | 6 | BC_Run_Mode | Read | |||
| BI | 7 | BC_Postpurge | Read | |||
| BI | 8 | BC_Preignition | Read | |||
| BImin | 9 | BC_Alarm_Out | Read | |||
| BImin | 10 | BC_Lockout | Read | |||
| BI | 11 | EA_Valve_POC | Read | |||
| BI | 12 | EA_Burner_Switch | Read | |||
| BI | 13 | EA_Oper_Control | Read | |||
| BI | 14 | EA_Aux_Limit_1 | Read | |||
| BI | 15 | EA_Aux_Limit_2 | Read | |||
| BI | 16 | EA_LWCO | Read | |||
| BI | 17 | EA_High_Limit | Read | |||
| BI | 18 | EA_Aux_Limit_3 | Read | |||
| BI | 19 | EA_Oil_Select | Read | |||
| BI | 20 | EA_High_Oil_Press | Read | |||
| BI | 21 | EA_Low_Oil_Press | Read | |||
| BI | 22 | EA_High_Oil_Temp | Read | |||
| BI | 23 | EA_Low_Oil_Temp | Read | |||
| BI | 24 | EA_Gas_Select | Read | |||
| BI | 25 | EA_High_Gas_Press | Read | |||
| BI | 26 | EA_Low_Gas_Press | Read | |||
| BI | 27 | EA_Air_Flow_Switch | Read | |||
| BI | 28 | EA_Aux_Limit_4 | Read | |||
| BI | 29 | EA_Aux_Limit_5 | Read | |||
| AImin | 1 | BC_Fault_Code | Modbus 40001 | Read | ||
| AI | 2 | BC_Fault_String_Code | Modbus 40002 | Read | ||
| AImin | 3 | BC_Sequence_State | Modbus 40003 | Read | ||
| AI | 4 | BC_State_String_Code_L1 | Modbus 40004 | Read | ||
| AI | 5 | BC_State_String_Code_L2 | Modbus 40005 | Read | ||
| AI | 6 | BC_Sequence_Time | Modbus 40006 | Read | ||
| AI | 7 | BC_Flame_Signal_Strength | Modbus 40011 | Read | ||
| AI | 8 | BC_State_Bits | Modbus 40012 | Read | ||
| AI | 9 | BC_Flt_Hist_Code_Rec1 | Modbus 40017 | Read | ||
| AI | 10 | BC_Flt_Hist_String_Rec1 | Modbus 40018 | Read | ||
| AI | 11 | BC_Flt_Hist_State_Rec1 | Modbus 40019 | Read | ||
| AI | 12 | BC_Flt_Hist_Line1_Rec1 | Modbus 40020 | Read | ||
| AI | 13 | BC_Flt_Hist_Line2_Rec1 | Modbus 40021 | Read | ||
| AI | 14 | BC_Flt_Hist_Time_Rec1 | Modbus 40022 | Read | ||
| AI | 15 | BC_Flt_Hist_Code_Rec2 | Modbus 40027 | Read | ||
| AI | 16 | BC_Flt_Hist_String_Rec2 | Modbus 40028 | Read | ||
| AI | 17 | BC_Flt_Hist_State_Rec2 | Modbus 40029 | Read | ||
| AI | 18 | BC_Flt_Hist_Line1_Rec2 | Modbus 40030 | Read | ||
| AI | 19 | BC_Flt_Hist_Line2_Rec2 | Modbus 40031 | Read | ||
| AI | 20 | BC_Flt_Hist_Time_Rec2 | Modbus 40032 | Read | ||
| AI | 21 | BC_Flt_Hist_Code_Rec3 | Modbus 40037 | Read | ||
| AI | 22 | BC_Flt_Hist_String_Rec3 | Modbus 40038 | Read | ||
| AI | 23 | BC_Flt_Hist_State_Rec3 | Modbus 40039 | Read | ||
| AI | 24 | BC_Flt_Hist_Line1_Rec3 | Modbus 40040 | Read | ||
| AI | 25 | BC_Flt_Hist_Line2_Rec3 | Modbus 40041 | Read | ||
| AI | 26 | BC_Flt_Hist_Time_Rec3 | Modbus 40042 | Read | ||
| AI | 27 | BC_Flt_Hist_Code_Rec4 | Modbus 40047 | Read | ||
| AI | 28 | BC_Flt_Hist_String_Rec4 | Modbus 40048 | Read | ||
| AI | 29 | BC_Flt_Hist_State_Rec4 | Modbus 40049 | Read | ||
| AI | 30 | BC_Flt_Hist_Line1_Rec4 | Modbus 40050 | Read | ||
| AI | 31 | BC_Flt_Hist_Line1_Rec5 | Modbus 40051 | Read | ||
| AI | 32 | BC_Flt_Hist_Line2_Rec4 | Modbus 40052 | Read | ||
| AI | 33 | BC_Flt_Hist_Time_Rec4 | Modbus 40057 | Read | ||
| AI | 34 | BC_Flt_Hist_Code_Rec5 | Modbus 40058 | Read | ||
| AI | 35 | BC_Flt_Hist_String_Rec5 | Modbus 40059 | Read | ||
| AI | 36 | BC_Flt_Hist_State_Rec5 | Modbus 40060 | Read | ||
| AI | 37 | BC_Flt_Hist_Line2_Rec5 | Modbus 40061 | Read | ||
| AI | 38 | BC_Flt_Hist_Time_Rec5 | Modbus 40062 | Read | ||
| AI | 39 | BC_Flt_Hist_Code_Rec6 | Modbus 40067 | Read | ||
| AI | 40 | BC_Flt_Hist_String_Rec6 | Modbus 40068 | Read | ||
| AI | 41 | BC_Flt_Hist_State_Rec6 | Modbus 40069 | Read | ||
| AI | 42 | BC_Flt_Hist_Line1_Rec6 | Modbus 40070 | Read | ||
| AI | 43 | BC_Flt_Hist_Line2_Rec6 | Modbus 40071 | Read | ||
| AI | 44 | BC_Flt_Hist_Time_Rec6 | Modbus 40072 | Read | ||
| AI | 45 | BC_Rem_Comd_Stat | Modbus 40085 | Read | ||
| AI | 46 | BC_Vlv_Prov_Mode | Modbus 40104 | Read | ||
| AI | 47 | BC_Vlv_Prov_Time | Modbus 40106 | Read | ||
| AI | 48 | BC_Rem_Command | Modbus 40128 | Read | ||
| AI | 49 | EA_First_Out_Code | Modbus 40014 | Read | ||
| AI | 50 | BC_Total_Cycles | Modbus 40007 | Read | ||
| AI | 51 | BC_Total_Hours | Modbus 40009 | Read | ||
| AI | 52 | BC_Flt_Hist_Cyc_Rec1 | Modbus 40023 | Read | ||
| AI | 53 | BC_Flt_Hist_Hrs_Rec1 | Modbus 40025 | Read | ||
| AI | 54 | BC_Flt_Hist_Cyc_Rec2 | Modbus 40033 | Read | ||
| AI | 55 | BC_Flt_Hist_Hrs_Rec2 | Modbus 40035 | Read | ||
| AI | 56 | BC_Flt_Hist_Cyc_Rec3 | Modbus 40043 | Read | ||
| AI | 57 | BC_Flt_Hist_Hrs_Rec3 | Modbus 40045 | Read | ||
| AI | 58 | BC_Flt_Hist_Cyc_Rec4 | Modbus 40053 | Read | ||
| AI | 59 | BC_Flt_Hist_Hrs_Rec4 | Modbus 40055 | Read | ||
| AI | 60 | BC_Flt_Hist_Cyc_Rec5 | Modbus 40063 | Read | ||
| AI | 61 | BC_Flt_Hist_Hrs_Rec5 | Modbus 40065 | Read | ||
| AI | 62 | BC_Flt_Hist_Cyc_Rec6 | Modbus 40073 | Read | ||
| AI | 63 | BC_Flt_Hist_Hrs_Rec6 | Modbus 40075 | Read | ||
| AI | 64 | EA_State_Bits | Modbus 40015 | Read | ||
| AI | 65 | Program Mode | Modbus 40130 | Read | ||
| AImin | 66 | Fault Code | Modbus 40131 | Read | ||
| AI | 67 | Operational Status | Modbus 40132 | Read | ||
| AImin | 68 | Air Position | Modbus 40133 | Read | ||
| AImin | 69 | Active Fuel Position | Modbus 40134 | Read | ||
| AI | 70 | FGR Position | Modbus 40135 | Read | ||
| AI | 71 | Fuel ID | Modbus 40136 | Read | ||
| AI | 72 | Diagnostic Bits | Modbus 40139 | Read | ||
| AImin | 73 | Firing Rate Input | Modbus 40140 | Read | ||
| AI | 74 | Manual Pot Input | Modbus 40141 | Read | ||
| AI | 75 | Aux Input | Modbus 40142 | Read | ||
| AI | 76 | Hold | Modbus 40144 | Read | ||
| AI | 77 | Fuel 1 Closed Endpoint | Modbus 40353 | Read | ||
| AI | 78 | Fuel 1 Open Endpoint | Modbus 40354 | Read | ||
| AI | 79 | Fuel 2 Closed Endpoint | Modbus 40355 | Read | ||
| AI | 80 | Fuel 2 Open Endpoint | Modbus 40356 | Read | ||
| AI | 81 | Inactive Motor Position | Modbus 40357 | Read | ||
| AI | 82 | Registers 40353-40357 Current | Modbus 40358 | Read | ||
| AI | 83 | Air Closed Endpoint | Modbus 40359 | Read | ||
| AI | 84 | Air Open Endpoint | Modbus 40360 | Read | ||
| AI | 85 | FGR Closed Endpoint | Modbus 40361 | Read | ||
| AI | 86 | FGR Open Endpoint | Modbus 40362 | Read | ||
| AI | 87 | Registers 40359-40363 Current | Modbus 40364 | Read | ||
| AI | 88 | R7999 Fault Info Word 0 | Modbus 40365 | Read | ||
| AI | 89 | R7999 Fault Info Word 1 | Modbus 40366 | Read | ||
| AI | 90 | R7999 Fault Info Word 2 | Modbus 40367 | Read | ||
| AI | 91 | R7999 Fault Info Word 3 | Modbus 40368 | Read | ||
| AI | 92 | R7999 Fault Info Word 4 | Modbus 40369 | Read | ||
| AI | 93 | R7999 Fault Info Word 5 | Modbus 40370 | Read | ||
| AI | 94 | R7999 Fault Info Word 6 | Modbus 40371 | Read | ||
| AI | 95 | R7999 Fault Info Word 7 | Modbus 40372 | Read | ||
| AI | 96 | R7999 Fault Info Word 8 | Modbus 40373 | Read | ||
| AI | 97 | R7999 Fault Info Word 9 | Modbus 40374 | Read | ||
| AI | 98 | R7999 Fault Info Word 10 | Modbus 40375 | Read | ||
| AI | 99 | R7999 Fault Info Word 11 | Modbus 40376 | Read | ||
| AI | 100 | R7999 Fault Info Word 12 | Modbus 40377 | Read | ||
| AI | 101 | R7999 Fault Info Word 13 | Modbus 40378 | Read | ||
| AI | 102 | R7999 Fault Info Word 14 | Modbus 40379 | Read | ||
| AI | 103 | R7999 Fault Info Word 15 | Modbus 40380 | Read | ||
| AI | 104 | R7999 Fault Info Word 16 | Modbus 40381 | Read | ||
| AI | 105 | R7999 Fault Info Word 17 | Modbus 40382 | Read | ||
| AI | 106 | R7999 Fault Info Word 18 | Modbus 40383 | Read | ||
| AI | 107 | R7999 Fault Info Word 19 | Modbus 40384 | Read | ||
| AI | 108 | R7999 Fault Info Word 20 | Modbus 40385 | Read | ||
| AI | 109 | R7999 Fault Info Word 21 | Modbus 40386 | Read | ||
| AI | 110 | R7999 Fault Info Word 22 | Modbus 40387 | Read | ||
| AI | 111 | R7999 Fault Info Word 23 | Modbus 40388 | Read | ||
| AI | 112 | R7999 Fault Info Word 24 | Modbus 40389 | Read | ||
| AI | 113 | R7999 Fault Info Word 25 | Modbus 40390 | Read | ||
| AI | 114 | R7999 Fault Info Word 26 | Modbus 40391 | Read | ||
| AI | 115 | R7999 Fault Info Word 27 | Modbus 40392 | Read | ||
| AI | 116 | R7999 Fault Info Word 28 | Modbus 40393 | Read | ||
| AI | 117 | R7999 Fault Info Word 29 | Modbus 40394 | Read | ||
| AI | 118 | R7999 Fault Info Word 30 | Modbus 40395 | Read | ||
| AI | 119 | R7999 Fault Info Word 31 | Modbus 40396 | Read | ||
| AI | 120 | R7999 Fault Info Word 32 | Modbus 40397 | Read | ||
| AI | 121 | R7999 Fault Info Word 33 | Modbus 40398 | Read | ||
| AI | 122 | R7999 Fault Info Word 34 | Modbus 40399 | Read | ||
| AI | 123 | R7999 Fault Info Word 35 | Modbus 40400 | Read | ||
| AI | 124 | Air Total Resistance | Modbus 40401 | Read | ||
| AI | 125 | Fuel 1 Total Resistance | Modbus 40402 | Read | ||
| AI | 126 | Fuel 2 Total Resistance | Modbus 40403 | Read | ||
| AI | 127 | FGR Total Resistance | Modbus 40404 | Read | ||
| AI | 128 | Air Resistance Change | Modbus 40405 | Read | ||
| AI | 129 | Registers 40401-40405 Current | Modbus 40406 | Read | ||
| AI | 130 | Fuel 1 Resistance Change | Modbus 40407 | Read | ||
| AI | 131 | Fuel 2 Resistance Change | Modbus 40408 | Read | ||
| AI | 132 | FGR Resistance Change | Modbus 40409 | Read | ||
| AI | 133 | Registers 40407-40411 Current | Modbus 40412 | Read | ||
| AI | 134 | Air Purge Preset Position | Modbus 40413 | Read | ||
| AI | 135 | Fuel Purge Preset Position | Modbus 40414 | Read | ||
| AI | 136 | FGR Purge Preset Position | Modbus 40415 | Read | ||
| AI | 137 | Air Lightoff Preset Position | Modbus 40416 | Read | ||
| AI | 138 | Fuel Lightoff Preset Position | Modbus 40417 | Read | ||
| AI | 139 | Registers 40413-40417 Current | Modbus 40418 | Read | ||
| AI | 140 | Lightoff Preset FGR | Modbus 40419 | Read | ||
| AI | 141 | Air Standby Position | Modbus 40420 | Read | ||
| AI | 142 | Fuel Standby Position | Modbus 40421 | Read | ||
| AI | 143 | FGR Standby Position | Modbus 40422 | Read | ||
| AI | 144 | Non-Sel. Fuel Standby Pos. | Modbus 40423 | Read | ||
| AI | 145 | Registers 40419-40423 Current | Modbus 40424 | Read | ||
| AI | 146 | Cycles | Modbus 40137 | Read | ||
| AI | 147 | LCO Cycle Count | Modbus 40410 | Read | ||
| AI | 148 | Running Time Hours | Modbus 40437 | Read | ||
| AI | 149 | Running Time Minutes | Modbus 40438 | Read |
No points match these filters.
Object ID lookup: Cleaver-Brooks FARC with CB780 / CB783 burner control point IDs by name
BI1BC_InitiateBI2BC_StandbyBI3BC_PurgeBI4BC_Pilot_IgnitionBI5BC_Main_IgnitionBI6BC_Run_ModeBI7BC_PostpurgeBI8BC_PreignitionBI9BC_Alarm_OutBI10BC_LockoutBI11EA_Valve_POCBI12EA_Burner_SwitchBI13EA_Oper_ControlBI14EA_Aux_Limit_1BI15EA_Aux_Limit_2BI16EA_LWCOBI17EA_High_LimitBI18EA_Aux_Limit_3BI19EA_Oil_SelectBI20EA_High_Oil_PressBI21EA_Low_Oil_PressBI22EA_High_Oil_TempBI23EA_Low_Oil_TempBI24EA_Gas_SelectBI25EA_High_Gas_PressBI26EA_Low_Gas_PressBI27EA_Air_Flow_SwitchBI28EA_Aux_Limit_4BI29EA_Aux_Limit_5AI1BC_Fault_CodeAI2BC_Fault_String_CodeAI3BC_Sequence_StateAI4BC_State_String_Code_L1AI5BC_State_String_Code_L2AI6BC_Sequence_TimeAI7BC_Flame_Signal_StrengthAI8BC_State_BitsAI9BC_Flt_Hist_Code_Rec1AI10BC_Flt_Hist_String_Rec1AI11BC_Flt_Hist_State_Rec1AI12BC_Flt_Hist_Line1_Rec1AI13BC_Flt_Hist_Line2_Rec1AI14BC_Flt_Hist_Time_Rec1AI15BC_Flt_Hist_Code_Rec2AI16BC_Flt_Hist_String_Rec2AI17BC_Flt_Hist_State_Rec2AI18BC_Flt_Hist_Line1_Rec2AI19BC_Flt_Hist_Line2_Rec2AI20BC_Flt_Hist_Time_Rec2AI21BC_Flt_Hist_Code_Rec3AI22BC_Flt_Hist_String_Rec3AI23BC_Flt_Hist_State_Rec3AI24BC_Flt_Hist_Line1_Rec3AI25BC_Flt_Hist_Line2_Rec3AI26BC_Flt_Hist_Time_Rec3AI27BC_Flt_Hist_Code_Rec4AI28BC_Flt_Hist_String_Rec4AI29BC_Flt_Hist_State_Rec4AI30BC_Flt_Hist_Line1_Rec4AI31BC_Flt_Hist_Line1_Rec5AI32BC_Flt_Hist_Line2_Rec4AI33BC_Flt_Hist_Time_Rec4AI34BC_Flt_Hist_Code_Rec5AI35BC_Flt_Hist_String_Rec5AI36BC_Flt_Hist_State_Rec5AI37BC_Flt_Hist_Line2_Rec5AI38BC_Flt_Hist_Time_Rec5AI39BC_Flt_Hist_Code_Rec6AI40BC_Flt_Hist_String_Rec6AI41BC_Flt_Hist_State_Rec6AI42BC_Flt_Hist_Line1_Rec6AI43BC_Flt_Hist_Line2_Rec6AI44BC_Flt_Hist_Time_Rec6AI45BC_Rem_Comd_StatAI46BC_Vlv_Prov_ModeAI47BC_Vlv_Prov_TimeAI48BC_Rem_CommandAI49EA_First_Out_CodeAI50BC_Total_CyclesAI51BC_Total_HoursAI52BC_Flt_Hist_Cyc_Rec1AI53BC_Flt_Hist_Hrs_Rec1AI54BC_Flt_Hist_Cyc_Rec2AI55BC_Flt_Hist_Hrs_Rec2AI56BC_Flt_Hist_Cyc_Rec3AI57BC_Flt_Hist_Hrs_Rec3AI58BC_Flt_Hist_Cyc_Rec4AI59BC_Flt_Hist_Hrs_Rec4AI60BC_Flt_Hist_Cyc_Rec5AI61BC_Flt_Hist_Hrs_Rec5AI62BC_Flt_Hist_Cyc_Rec6AI63BC_Flt_Hist_Hrs_Rec6AI64EA_State_BitsAI65Program ModeAI66Fault CodeAI67Operational StatusAI68Air PositionAI69Active Fuel PositionAI70FGR PositionAI71Fuel IDAI72Diagnostic BitsAI73Firing Rate InputAI74Manual Pot InputAI75Aux InputAI76HoldAI77Fuel 1 Closed EndpointAI78Fuel 1 Open EndpointAI79Fuel 2 Closed EndpointAI80Fuel 2 Open EndpointAI81Inactive Motor PositionAI82Registers 40353-40357 CurrentAI83Air Closed EndpointAI84Air Open EndpointAI85FGR Closed EndpointAI86FGR Open EndpointAI87Registers 40359-40363 CurrentAI88R7999 Fault Info Word 0AI89R7999 Fault Info Word 1AI90R7999 Fault Info Word 2AI91R7999 Fault Info Word 3AI92R7999 Fault Info Word 4AI93R7999 Fault Info Word 5AI94R7999 Fault Info Word 6AI95R7999 Fault Info Word 7AI96R7999 Fault Info Word 8AI97R7999 Fault Info Word 9AI98R7999 Fault Info Word 10AI99R7999 Fault Info Word 11AI100R7999 Fault Info Word 12AI101R7999 Fault Info Word 13AI102R7999 Fault Info Word 14AI103R7999 Fault Info Word 15AI104R7999 Fault Info Word 16AI105R7999 Fault Info Word 17AI106R7999 Fault Info Word 18AI107R7999 Fault Info Word 19AI108R7999 Fault Info Word 20AI109R7999 Fault Info Word 21AI110R7999 Fault Info Word 22AI111R7999 Fault Info Word 23AI112R7999 Fault Info Word 24AI113R7999 Fault Info Word 25AI114R7999 Fault Info Word 26AI115R7999 Fault Info Word 27AI116R7999 Fault Info Word 28AI117R7999 Fault Info Word 29AI118R7999 Fault Info Word 30AI119R7999 Fault Info Word 31AI120R7999 Fault Info Word 32AI121R7999 Fault Info Word 33AI122R7999 Fault Info Word 34AI123R7999 Fault Info Word 35AI124Air Total ResistanceAI125Fuel 1 Total ResistanceAI126Fuel 2 Total ResistanceAI127FGR Total ResistanceAI128Air Resistance ChangeAI129Registers 40401-40405 CurrentAI130Fuel 1 Resistance ChangeAI131Fuel 2 Resistance ChangeAI132FGR Resistance ChangeAI133Registers 40407-40411 CurrentAI134Air Purge Preset PositionAI135Fuel Purge Preset PositionAI136FGR Purge Preset PositionAI137Air Lightoff Preset PositionAI138Fuel Lightoff Preset PositionAI139Registers 40413-40417 CurrentAI140Lightoff Preset FGRAI141Air Standby PositionAI142Fuel Standby PositionAI143FGR Standby PositionAI144Non-Sel. Fuel Standby Pos.AI145Registers 40419-40423 CurrentAI146CyclesAI147LCO Cycle CountAI148Running Time HoursAI149Running Time Minutes
Integration notes
- Each Cleaver-Brooks controller on the ProtoNode is its own BACnet device; the object instances below are the same on every device.
- The profile has only AI and BI objects and the guide marks none as write points, so all are read-only.
- The guide gives no engineering units or state texts; units appear only where the object name carries them (DEG F / DEG C).
- Where a description is filled in, it gives the register from the guide's Modbus column.
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 FARC with CB780 / CB783 burner control (ProtoNode) 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 Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode)
How many BACnet points does the Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) have?
This list has 178 BACnet objects: 149 analog inputs, 29 binary inputs. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) BACnet points are writable?
None of the listed objects are marked writable in the source documentation.
Where is the official Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode) BACnet documentation?
Cleaver-Brooks does not publish it on its own website. This list comes from Cloud Enabled ProtoNode Gateway Startup Guide (RER/LER) for interfacing Cleaver-Brooks products (750-426), revision 03/2018, a copy hosted by watmfg.com at https://watmfg.com/watmfg23082016/wp-content/uploads/2016/09/750-426-ProtoNode-Cloud.pdf. Ask Cleaver-Brooks or its representative for the current revision.
What are the minimum BACnet points to integrate the Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode)?
Start with AI 3 BC_Sequence_State (Burner sequence state); BI 6 BC_Run_Mode (Burner in run); AI 73 Firing Rate Input (Firing rate input); AI 68 Air Position (Air actuator position); AI 69 Active Fuel Position (Active fuel actuator position); BI 9 BC_Alarm_Out (Alarm output); BI 10 BC_Lockout (Lockout); AI 1 BC_Fault_Code (Burner control fault code); AI 66 Fault Code (FARC fault code).
How do I check these points on the real FARC with CB780 / CB783 burner control (ProtoNode)?
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.
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Also known as: Falcon Hydronic, ClearFire Falcon, CB Falcon, ProtoNode RER, 750-426 - Steam boiler control via BACnet gateway
Cleaver-Brooks Falcon Steam boiler control (ProtoNode)
Cleaver-Brooks steam boilers with the Falcon steam burner control, read through a ProtoNode RER gateway.
Also known as: Falcon Steam, CB Falcon steam, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk 1000 boiler control (ProtoNode)
Cleaver-Brooks boilers with the Hawk 1000 PLC boiler control, read through a ProtoNode RER gateway.
Also known as: Hawk 1000, CB Hawk 1000, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk 2000 boiler control (ProtoNode)
Cleaver-Brooks boilers with the Hawk 2000 control, read through a ProtoNode RER gateway.
Also known as: Hawk 2000, CB Hawk 2000, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk 4000 boiler control (ProtoNode)
Cleaver-Brooks boilers with the Hawk 4000 PLC boiler control, read through a ProtoNode RER gateway.
Also known as: Hawk 4000, CB Hawk 4000, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk 4000 V2 boiler control (ProtoNode)
Cleaver-Brooks boilers with the HAWK 4000 V2 PLC boiler control, read through a ProtoNode RER gateway.
Also known as: HAWK 4000 V2, CB HAWK 4000 V2, HAWK_4000_V2, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk 4500 boiler control (ProtoNode, EtherNet/IP)
Cleaver-Brooks boilers with the Hawk 4500 PLC boiler control, read through a ProtoNode RER gateway over EtherNet/IP.
Also known as: Hawk 4500, CB Hawk 4500, ProtoNode RER, 750-426 - Steam boiler control via BACnet gateway
Cleaver-Brooks Hawk 5000 boiler control (ProtoNode)
Cleaver-Brooks steam boilers with the Hawk 5000 control, read through a ProtoNode RER gateway.
Also known as: Hawk 5000, CB Hawk 5000, ProtoNode RER, 750-426 - Steam or hot water boiler control via BACnet gateway
Cleaver-Brooks Hawk ICS boiler control (ProtoNode)
Cleaver-Brooks boilers with the Hawk ICS control, read through a ProtoNode RER gateway.
Also known as: Hawk ICS, CB ICS, ProtoNode RER, 750-426 - Boiler lead/lag master panel via BACnet gateway
Cleaver-Brooks Hawk Master Panel lead/lag (ProtoNode)
Cleaver-Brooks Hawk Master Panels sequencing up to eight Hawk boilers (A-H), read through a ProtoNode RER gateway.
Also known as: Hawk Master Panel, Hawk Master, CB Master Panel, ProtoNode RER, 750-426 - Boiler interface module via BACnet gateway
Cleaver-Brooks HSC Boiler Interface Module (ProtoNode)
Cleaver-Brooks HSC boiler interface modules (one boiler each), read through a ProtoNode RER gateway.
Also known as: Boiler Interface Module, HSC Boiler Interface, BIM, ProtoNode RER, 750-426 - Multi-boiler sequencer (hot water boiler plant) via BACnet gateway
Cleaver-Brooks HSC Hydronic System Controller (ProtoNode)
Cleaver-Brooks HSC panels sequencing up to 10 condensing and 10 non-condensing boilers, read through a ProtoNode RER gateway.
Also known as: HSC, Hydronic System Controller, CB HSC, ProtoNode RER, 750-426 - Pump interface module (boiler plant pumps) via BACnet gateway
Cleaver-Brooks HSC Pump Interface Module (ProtoNode)
Cleaver-Brooks HSC pump interface modules (up to four system pumps), read through a ProtoNode RER gateway.
Also known as: Pump Interface Module, HSC Pump Interface, ProtoNode RER, 750-426 - Boiler water level controller via BACnet gateway
Cleaver-Brooks LCS Level Control System (ProtoNode)
Cleaver-Brooks LCS water level controllers (one or two tanks), read through a ProtoNode RER gateway.
Also known as: LCS, Level Control System, ProtoNode RER, 750-426 - Boiler feed pump controller via BACnet gateway
Cleaver-Brooks PCS Pump Control System (ProtoNode)
Cleaver-Brooks PCS pump controllers (up to four pumps on header pressure or tank level), read through a ProtoNode RER gateway.
Also known as: PCS, Pump Control System, ProtoNode RER, 750-426 - Electric power meter via BACnet gateway
Cleaver-Brooks Shark 100 power meter profile (ProtoNode)
Shark 100 power meters supplied on Cleaver-Brooks equipment, read through a ProtoNode RER gateway.
Also known as: Shark 100, Electro Industries Shark 100, ProtoNode RER, 750-426 - Electric power meter via BACnet gateway
Cleaver-Brooks Shark 200 power meter profile (ProtoNode)
Shark 200 power meters supplied on Cleaver-Brooks equipment, read through a ProtoNode RER gateway.
Also known as: Shark 200, Electro Industries Shark 200, ProtoNode RER, 750-426 - Process loop controller via BACnet gateway
Cleaver-Brooks UDC 2500 loop controller profile (ProtoNode)
Honeywell UDC 2500 loop controllers supplied on Cleaver-Brooks equipment, read through a ProtoNode RER gateway.
Also known as: UDC 2500, UDC2500, Honeywell UDC 2500, ProtoNode RER, 750-426
Source: Cloud Enabled ProtoNode Gateway Startup Guide (RER/LER) for interfacing Cleaver-Brooks products · 750-426 · rev. 03/2018. Object names, instances and units are reproduced as published; descriptions are our own.