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Boiler feed pump controller via BACnet gateway · BACnet points list
Cleaver-Brooks PCS Pump Control System (ProtoNode) BACnet points list
Updated 7 November 2026Unofficial source
A read-only ProtoNode profile for the PCS pump controller: header pressure or tank level, VSD PID setpoint and output, lead/lag pump assignment, pump hours, pump run and fault states, manual-mode flags and the alarm words with each bit broken out.
This page lists 57 BACnet objects for the Cleaver-Brooks PCS Pump Control System (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
- PCS Pump Control System (ProtoNode)
- Equipment
- Boiler feed pump controller via BACnet gateway
- Equipment type
- Boilers & water heaters
- BACnet objects
- 57 (0 writable)
- Transport
- BACnet MS/TP, BACnet IP
- Firmware
- Not stated
- Default device instance
- 50000 + Modbus Node-ID
- Also known as
- PCS, Pump Control System, 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 PCS Pump Control System (ProtoNode)
Read-only. Map the controlled pressure or level and its setpoint, VSD speed, pump run states and pump 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 |
|---|---|---|---|
| AI 1 | Header Pressure/Tank Level | Header pressure or tank level | Read |
| AI 2 | VSD Speed PID Loop Setpoint | VSD PID setpoint | Read |
| AI 21 | VSD Speed Output Signal | VSD speed output | Read |
| BI 33 | Pump 1 Run | Pump 1 running | Read |
| BI 34 | Pump 2 Run | Pump 2 running | Read |
| BI 1 | Pump 1 Fault | Pump 1 fault | Read |
| BI 2 | Pump 2 Fault | Pump 2 fault | Read |
| AI 7 | Alarm Word 1 | Alarm word 1 | 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 PCS Pump Control System (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 | |||||
|---|---|---|---|---|---|---|
| AImin | 1 | Header Pressure/Tank Level | Modbus 40050 | Read | ||
| AImin | 2 | VSD Speed PID Loop Setpoint | Modbus 40051 | Read | ||
| AI | 3 | Reserved | Modbus 40052 | Read | ||
| AI | 4 | VSD Speed PID Loop Output | Modbus 40053 | Read | ||
| AI | 5 | Digital Input Word | Modbus 40054 | Read | ||
| AI | 6 | Digital Output Word | Modbus 40055 | Read | ||
| AImin | 7 | Alarm Word 1 | Modbus 40056 | Read | ||
| AI | 8 | Alarm Word 2 | Modbus 40057 | Read | ||
| AI | 9 | Lead Pump | Modbus 40058 | Read | ||
| AI | 10 | Lag 1 Pump | Modbus 40059 | Read | ||
| AI | 11 | Lag 2 Pump | Modbus 40060 | Read | ||
| AI | 12 | Standby Pump | Modbus 40061 | Read | ||
| AI | 13 | Pump 1 Hours (10 000s) | Modbus 40062 | Read | ||
| AI | 14 | Pump 1 Hours (1s) | Modbus 40063 | Read | ||
| AI | 15 | Pump 2 Hours (10 000s) | Modbus 40064 | Read | ||
| AI | 16 | Pump 2 Hours (1s) | Modbus 40065 | Read | ||
| AI | 17 | Pump 3 Hours (10 000s) | Modbus 40066 | Read | ||
| AI | 18 | Pump 3 Hours (1s) | Modbus 40067 | Read | ||
| AI | 19 | Pump 4 Hours (10 000s) | Modbus 40068 | Read | ||
| AI | 20 | Pump 4 Hours (1s) | Modbus 40069 | Read | ||
| AImin | 21 | VSD Speed Output Signal | Modbus 40070 | Read | ||
| BImin | 1 | Pump 1 Fault | Read | |||
| BImin | 2 | Pump 2 Fault | Read | |||
| BI | 3 | Pump 3 Fault | Read | |||
| BI | 4 | Pump 4 Fault | Read | |||
| BI | 5 | Header Pressure Low Alm | Read | |||
| BI | 6 | Header Pressure High Alm | Read | |||
| BI | 7 | Analog Signal Failure | Read | |||
| BI | 8 | Datalog SD Card Full | Read | |||
| BI | 9 | Pump 1 in Manual Mode | Read | |||
| BI | 10 | Pump 2 in Manual Mode | Read | |||
| BI | 11 | Pump 3 in Manual Mode | Read | |||
| BI | 12 | Pump 4 in Manual Mode | Read | |||
| BI | 13 | Source Tank LWCO | Read | |||
| BI | 14 | Low Battery | Read | |||
| BI | 15 | External Alm | Read | |||
| BI | 16 | Level Low Alm | Read | |||
| BI | 17 | Level High Alm | Read | |||
| BI | 18 | Alarm Word Bit 1 | Read | |||
| BI | 19 | Alarm Word Bit 2 | Read | |||
| BI | 20 | Alarm Word Bit 3 | Read | |||
| BI | 21 | Alarm Word Bit 4 | Read | |||
| BI | 22 | Alarm Word Bit 5 | Read | |||
| BI | 23 | Alarm Word Bit 6 | Read | |||
| BI | 24 | Alarm Word Bit 7 | Read | |||
| BI | 25 | Alarm Word Bit 8 | Read | |||
| BI | 26 | Alarm Word Bit 9 | Read | |||
| BI | 27 | Alarm Word Bit 10 | Read | |||
| BI | 28 | Alarm Word Bit 11 | Read | |||
| BI | 29 | Alarm Word Bit 12 | Read | |||
| BI | 30 | Alarm Word Bit 13 | Read | |||
| BI | 31 | Alarm Word Bit 14 | Read | |||
| BI | 32 | Alarm Word Bit 15 | Read | |||
| BImin | 33 | Pump 1 Run | Read | |||
| BImin | 34 | Pump 2 Run | Read | |||
| BI | 35 | Pump 3 Run | Read | |||
| BI | 36 | Pump 4 Run | Read |
No points match these filters.
Object ID lookup: Cleaver-Brooks PCS Pump Control System point IDs by name
AI1Header Pressure/Tank LevelAI2VSD Speed PID Loop SetpointAI3ReservedAI4VSD Speed PID Loop OutputAI5Digital Input WordAI6Digital Output WordAI7Alarm Word 1AI8Alarm Word 2AI9Lead PumpAI10Lag 1 PumpAI11Lag 2 PumpAI12Standby PumpAI13Pump 1 Hours (10 000s)AI14Pump 1 Hours (1s)AI15Pump 2 Hours (10 000s)AI16Pump 2 Hours (1s)AI17Pump 3 Hours (10 000s)AI18Pump 3 Hours (1s)AI19Pump 4 Hours (10 000s)AI20Pump 4 Hours (1s)AI21VSD Speed Output SignalBI1Pump 1 FaultBI2Pump 2 FaultBI3Pump 3 FaultBI4Pump 4 FaultBI5Header Pressure Low AlmBI6Header Pressure High AlmBI7Analog Signal FailureBI8Datalog SD Card FullBI9Pump 1 in Manual ModeBI10Pump 2 in Manual ModeBI11Pump 3 in Manual ModeBI12Pump 4 in Manual ModeBI13Source Tank LWCOBI14Low BatteryBI15External AlmBI16Level Low AlmBI17Level High AlmBI18Alarm Word Bit 1BI19Alarm Word Bit 2BI20Alarm Word Bit 3BI21Alarm Word Bit 4BI22Alarm Word Bit 5BI23Alarm Word Bit 6BI24Alarm Word Bit 7BI25Alarm Word Bit 8BI26Alarm Word Bit 9BI27Alarm Word Bit 10BI28Alarm Word Bit 11BI29Alarm Word Bit 12BI30Alarm Word Bit 13BI31Alarm Word Bit 14BI32Alarm Word Bit 15BI33Pump 1 RunBI34Pump 2 RunBI35Pump 3 RunBI36Pump 4 Run
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 PCS Pump Control System (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 PCS Pump Control System (ProtoNode)
How many BACnet points does the Cleaver-Brooks PCS Pump Control System (ProtoNode) have?
This list has 57 BACnet objects: 21 analog inputs, 36 binary inputs. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Cleaver-Brooks PCS Pump Control System (ProtoNode) BACnet points are writable?
None of the listed objects are marked writable in the source documentation.
Where is the official Cleaver-Brooks PCS Pump Control System (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 PCS Pump Control System (ProtoNode)?
Start with AI 1 Header Pressure/Tank Level (Header pressure or tank level); AI 2 VSD Speed PID Loop Setpoint (VSD PID setpoint); AI 21 VSD Speed Output Signal (VSD speed output); BI 33 Pump 1 Run (Pump 1 running); BI 34 Pump 2 Run (Pump 2 running); BI 1 Pump 1 Fault (Pump 1 fault); BI 2 Pump 2 Fault (Pump 2 fault); AI 7 Alarm Word 1 (Alarm word 1).
How do I check these points on the real PCS Pump Control System (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.
More Cleaver-Brooks BACnet points lists
- Boiler feedwater deaerator and surge tank controller via BACnet gateway
Cleaver-Brooks ADAC 1000 deaerator / surge tank control (ProtoNode, EtherNet/IP)
Cleaver-Brooks deaerator and surge tank packages with the ADAC 1000 PLC control, read through a ProtoNode RER gateway over EtherNet/IP.
Also known as: ADAC 1000, ADAC_1000, ProtoNode RER, 750-426 - Boiler feedwater deaerator and surge tank controller via BACnet gateway
Cleaver-Brooks ADAC deaerator / surge tank control (ProtoNode)
Cleaver-Brooks deaerator and surge tank packages with the ADAC control, read through a ProtoNode RER gateway.
Also known as: ADAC, CB deaerator control, ProtoNode RER, 750-426 - Boiler flame safeguard via BACnet gateway
Cleaver-Brooks CB120 flame safeguard (ProtoNode)
Cleaver-Brooks boilers with the CB120 flame safeguard, read through a ProtoNode RER gateway.
Also known as: CB120, CB 120, ProtoNode RER, 750-426 - Boiler flame safeguard via BACnet gateway
Cleaver-Brooks CB780 flame safeguard with expanded annunciator (ProtoNode)
Cleaver-Brooks boilers with the CB780 burner management control and expanded annunciator, read through a ProtoNode RER gateway.
Also known as: CB780, CB 780, CB780E, ProtoNode RER, 750-426 - Hot water boiler control via BACnet gateway
Cleaver-Brooks Falcon Hydronic boiler control (ProtoNode)
Cleaver-Brooks hot water boilers with the Falcon hydronic burner control, read through a ProtoNode RER gateway.
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 - Boiler flame safeguard and fuel-air ratio control via BACnet gateway
Cleaver-Brooks FARC with CB780 / CB783 burner control (ProtoNode)
Cleaver-Brooks boilers with a CB780/CB783 burner control and FARC fuel-air ratio control, read through a ProtoNode RER gateway.
Also known as: FARC, CB 780/783, CB783, 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 - 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.