Easy BACnet- Home
- BACnet points lists
- Valent
- ERV Microprocessor Controller (ERV v3.10 / v3.11)
Energy recovery ventilator (ERV) controller · BACnet points list
Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) BACnet points list
Updated 6 November 2026
Valent's ERV controller offers BACnet MS/TP, BACnet IP, Modbus RTU and Modbus TCP. The BMS can enable the unit, reset alarms, write temperature, static pressure, CO2 and VOC setpoints, command supply and exhaust fan speed, enable the economizer, and send outside temperature, RH, CO2, static and VOC values from the BMS behind source-select points and a watchdog. Read-only objects cover sensors, ramps, the unit status mode, the latest alarm, fan status inputs and individual alarm flags.
This page lists 91 BACnet objects for the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) — 36 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Valent’s own free documentation, linked below.
- Manufacturer
- Valent
- Model
- ERV Microprocessor Controller (ERV v3.10 / v3.11)
- Equipment
- Energy recovery ventilator (ERV) controller
- Equipment type
- Rooftop units, AHUs & DOAS
- BACnet objects
- 91 (36 writable)
- Transport
- BACnet MS/TP, BACnet IP
- Firmware
- ERV v3.10 / v3.11
- Also known as
- 486440, Document 486440, Valent ERV controller, ERV v3.10, ERV v3.11, c.pCO
Reference only, provided as-is: verify against Valent’s current documentation and the live device before use. Not official Valent information. Terms of use.
BMS integration notes: Valent ERV Microprocessor Controller (ERV v3.10 / v3.11)
Enable the unit with BV 2 System_Enable, write the temperature setpoint AV 1 and reset alarms with BV 3. If the BMS sends sensor values or fan speed signals, enable the watchdog on the controller and keep BV 1 toggling. Monitor Unit_Status_Mode (AV 45), supply temperature, Global_Alarm and LatestAlm.
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 |
|---|---|---|---|
| BV 2 | System_Enable | Enables or disables the unit | Command |
| AV 1 | Temperature_Setpoint | Temperature setpoint | Command |
| BV 1 | BMS_Watchdog | Heartbeat when BMS controls fans or sensors | Command |
| BV 3 | Reset_All_Alarms | Remote alarm reset | Command |
| AV 45 | Unit_Status_Mode | Current operating mode code | Read |
| BI 10 | Supply_Fan_1_Status_Digital_Input | Supply fan status | Read |
| AI 1 | Supply_Temp_Analog_Input | Supply air temperature | Read |
| BV 30 | Global_Alarm | Any (or shutdown) alarm active | Read |
| IV 1 | LatestAlm | Most recent alarm code | Read |
Enable & remote start
BV 2 System_Enable enables or disables the unit from the BMS; a remote unit enable digital input is also reported (BI 12).
Heartbeat & communication loss
The BMS watchdog is enabled on the controller's BMS watchdog screen. The BMS must toggle BV 1 BMS_Watchdog within the timeout delay; if it does not, the controller raises the BMS offline alarm (BV 34) and falls back to its hardwired sensors.
Sensors & values from the BMS
Set the source-select point to BMS, then write the matching *_from_BMS AV (AV 10-14: outside RH, outside temp, space CO2, space static, space VOC). BV 11/12 select and command economizer enable from the BMS; AV 8/9 carry BMS fan speed signals.
Network setup
- BMS protocol and network settings are set from the controller's network settings menu; save and reboot after changes.
Watch out for
- A shutdown alarm sets System_Enable false and keeps the unit off until reset.
- Remote sensor values are only used while their source is set to BMS and the watchdog is alive.
Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) 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 | Supply_Temp_Analog_Input | Supply Temperature | Read | ||
| AI | 2 | Outside_Air_Temp_Analog_Input | Outside Air Temperature | Read | ||
| AI | 3 | Exhaust_Temp_Analog_Input | Exhaust Temperature | Read | ||
| AI | 4 | Outside_RH_Analog_Input | Outside Relative Humidity % | Read | ||
| AI | 5 | Space_Static_Pressure_Analog_Input | Space Static Pressure | Read | ||
| AI | 6 | Supply_Duct_Static_Pressure_Analog_Input | Supply Duct Static Pressure | Read | ||
| AI | 7 | Space_CO2_1_Analog_Input | Space 1 CO2 ppm | Read | ||
| AI | 8 | Exhaust_Fan_Speed_Analog_Input | Exhaust Fan Speed Remote Command Input value (0-10 by others) | Read | ||
| AI | 9 | Supply_Fan_Speed_Analog_Input | Supply Fan Speed Remote Command Input value (0-10 by others) | Read | ||
| AI | 10 | Space_VOC_1_Analog_Input | Space 1 VOC ppm | Read | ||
| AI | 31 | Aux_In_Customer_1 | Customer defined auxiliary input | Read | ||
| AI | 32 | Aux_In_Customer_2 | Customer defined auxiliary input | Read | ||
| AI | 33 | Aux_In_Customer_3 | Customer defined auxiliary input | Read | ||
| AI | 34 | Aux_In_Customer_4 | Customer defined auxiliary input | Read | ||
| AI | 35 | Aux_In_Customer_5 | Customer defined auxiliary input | Read | ||
| AI | 36 | Aux_In_Customer_6 | Customer defined auxiliary input | Read | ||
| AVmin | 1 | Temperature_Setpoint | Temperature Set point | Command | ||
| AV | 2 | Economizer_Temp_Enable_Setpoint | Economizer Ambient Temp Enable Setpoint. Allow Econ when OAT<Spt | Command | ||
| AV | 3 | Economizer_Enthalpy_Enable_Setpoint | Economizer Enthalpy Enable Setpoint. Allow Econ when OA Enthalpy<Spt | Command | ||
| AV | 4 | Space_Static_Pressure_Setpoint | Space Static Pressure Setpoint | Command | ||
| AV | 5 | Supply_Duct_Static_Pressure_Setpoint | Supply Duct Static Pressure Setpoint | Command | ||
| AV | 6 | Space_CO2_Setpoint | Space CO2 Setpoint | Command | ||
| AV | 7 | Space_VOC_Setpoint | Space VOC Setpoint | Command | ||
| AV | 8 | SF_Control_Signal_BMS | BMS to control signal for supply fan speed | Command | ||
| AV | 9 | EF_Control_Signal_BMS | BMS to control signal for exhaust fan speed | Command | ||
| AV | 10 | Outside_RH_from_BMS | Outside RH from BMS. Used when source selection is set to BMS. | Command | ||
| AV | 11 | Outside_Temp_from_BMS | Outside Temp from BMS. Used when source selection is set to BMS. | Command | ||
| AV | 12 | Space_1_CO2_from_BMS | Space 1 CO2 from BMS. Used when source selection is set to BMS. | Command | ||
| AV | 13 | Space_Static_from_BMS | Space Static from BMS. Used when source selection is set to BMS. | Command | ||
| AV | 14 | Space_VOC_from_BMS | SpaceVOC from BMS. Used when source selection is set to BMS. | Command | ||
| AV | 101 | Aux_BMS_Analog_Output_1 | BMS Commanded auxilary analog output | Command | ||
| AV | 102 | Aux_BMS_Analog_Output_2 | BMS Commanded auxilary analog output | Command | ||
| AV | 103 | Aux_BMS_Analog_Output_3 | BMS Commanded auxilary analog output | Command | ||
| AV | 104 | Aux_BMS_Analog_Output_4 | BMS Commanded auxilary analog output | Command | ||
| AVmin | 45 | Unit_Status_Mode | Unit status mode code | Read | 0=Off/Standby, 1=Occupied Start, 2=Opening Dampers,, 3=Dampers Open, 4=Fan Start Delay, 5=Exhaust Fan Starting, 6=Supply Fan Starting, 7=System On, 8=System Disabled, 9=Remote Off, 10=Shutdown Alarm, 19=Fans and Energy Recovery, 20=Economizing, 21=Defrost Active, 22=Overrides Active, 23=Expansion Offline | |
| AV | 46 | Supply_Temperature_Calculated_Setpoint | Active Supply Temperature Setpoint | Read | ||
| AV | 47 | Defrost_Ramp | Defrost Ramp | Read | ||
| AV | 48 | Economizer_Ramp | Economizer Ramp | Read | ||
| AV | 49 | Exhaust_Fan_Space_Static_Pressure_Ramp | Exhaust Fan Space Static Pressure Ramp | Read | ||
| AV | 50 | Exhaust_Fan_Supply_Tracking_Ramp | Exhaust Fan Supply Tracking Ramp | Read | ||
| AV | 51 | Space_CO2_Control_Ramp | Space CO2 Control Ramp | Read | ||
| AV | 52 | Supply_Duct_Static_Pressure_Ramp | Supply Duct Static Pressure Ramp | Read | ||
| AV | 53 | Supply_Fan_Space_Static_Pressure_Ramp | Supply Fan Space Static Pressure Ramp | Read | ||
| AV | 54 | Outside_Dewpoint | Outside Dewpoint | Read | ||
| AV | 55 | Outside_Enthalpy | Outside Enthalpy | Read | ||
| AV | 56 | Energy_Recovery_Analog_Output | Energy Recovery Analog Output | Read | ||
| AV | 57 | Exhaust_Fan_Speed_Analog_Output | Exhaust Fan Speed Analog Output | Read | ||
| AV | 58 | Supply_Fan_Speed_Analog_Output | Supply Fan Speed Analog Output | Read | ||
| IVmin | 1 | LatestAlm | Most recent alarm. See alarm table. | Read | ||
| BImin | 10 | Supply_Fan_1_Status_Digital_Input | Supply Fan 1 Status | Read | Active=Active, Inactive=Inactive | |
| BI | 11 | Exhaust_Fan_1_Status_Digital_Input | Exhaust Fan 1 Status | Read | Active=Active, Inactive=Inactive | |
| BI | 12 | Unit_Enable_Digital_Input | Remote Unit Enable Digital Input Status | Read | Active=Active, Inactive=Inactive | |
| BVmin | 1 | BMS_Watchdog | BMS Watchdog command | Command | Active=Active, Inactive=Inactive | |
| BVmin | 2 | System_Enable | Master system enable/disable point. | Command | Active=Enable, Inactive=Disable | |
| BVmin | 3 | Reset_All_Alarms | Alarm Reset Command. | Command | Active=Reset, Inactive=Normal | |
| BV | 4 | Outside_RH_Source_BMS | Outside RH Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 5 | Outside_Temp_Source_BMS | Outside Temp Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 6 | Space_1_CO2_Source_BMS | Space 1 CO2 Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 7 | Space_Static_Source_BMS | Space Static Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 8 | SF_Control_Source_BMS | Allows the BMS to control supply fan speed. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 9 | EF_Control_Source_BMS | Allows the BMS to control exhaust fan speed. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 10 | Space_VOC_Source_BMS | Space VOC Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 11 | Econ_Enable_Source_BMS | Economizer Enable Source Selection. True = BMS. False = Local. | Command | Active=BMS, Inactive=Local | |
| BV | 12 | Econ_Enable_from_BMS | Economizer Enable from BMS. Used when source selection is set to BMS. | Command | Active=Enable, Inactive=Disable | |
| BVmin | 30 | Global_Alarm | General alarm point | Read | Active=Alarm, Inactive=Normal | |
| BV | 31 | System_Shutdown_Alarm | Shutdown alarm status | Read | Active=Shutdown, Inactive=Normal | |
| BV | 32 | Manual_Override_Active | Indicates that manual overrides are active. | Read | Active=Override, Inactive=Normal | |
| BV | 33 | Heat_Wheel_Enable_Digital_Output | Heat Wheel Enable Digital Output | Read | Active=Active, Inactive=Inactive | |
| BV | 34 | BMS_Offline_Alarm.Active | BMS Offline Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 35 | Exhaust_Fan_1_Alarm.Active | Exhaust Fan 1 Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 36 | Outside_Air_Temperature_Sensor_Alarm.Active | Outside Air Temperature Sensor Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 37 | Filter_Alarm.Active | Outside Filter Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 38 | Outside_RH_Sensor_Alarm.Active | Outside RH Sensor Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 39 | Space_CO2_1_Analog_Input_Alarm.Active | Space CO2 1 Analog Input Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 40 | Space_High_Static_Alarm.Active | Space High Static Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 41 | Space_Static_Pressure_Analog_Input_Alarm.Active | Space Static Pressure Analog Input Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 42 | Supply_Air_Temp_Low_Limit.Active | Supply Air Temp Low Limit Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 43 | Supply_Air_Temperature_Sensor_Alarm.Active | Supply Air Temperature Sensor Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 44 | Supply_Duct_Static_Pressure_Analog_Input_Alarm.Active | Supply Duct Static Pressure Analog Input Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 45 | Supply_Fan_1_Alarm.Active | Supply Fan 1 Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 46 | Supply_High_Duct_Static_Alarm.Active | Supply High Duct Static Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 47 | Wheel_Rotation_Alarm.Active | Wheel Rotation Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 48 | ER_Wheel_High_DP.Active | Energy Recovery Wheel high differential pressure | Read | Active=Alarm, Inactive=Normal | |
| BV | 49 | Greentrol_1_Alarm.Active | Greentrol Device Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 50 | Greentrol_2_Alarm.Active | Greentrol Device Alarm | Read | Active=Alarm, Inactive=Normal | |
| BV | 101 | Aux_BMS_Digital_Output_1 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive | |
| BV | 102 | Aux_BMS_Digital_Output_2 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive | |
| BV | 103 | Aux_BMS_Digital_Output_3 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive | |
| BV | 104 | Aux_BMS_Digital_Output_4 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive | |
| BV | 105 | Aux_BMS_Digital_Output_5 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive | |
| BV | 106 | Aux_BMS_Digital_Output_6 | BMS Commanded auxilary digital output | Command | Active=Active, Inactive=Inactive |
No points match these filters.
Object ID lookup: Valent ERV Microprocessor Controller point IDs by name
AI1Supply_Temp_Analog_InputAI2Outside_Air_Temp_Analog_InputAI3Exhaust_Temp_Analog_InputAI4Outside_RH_Analog_InputAI5Space_Static_Pressure_Analog_InputAI6Supply_Duct_Static_Pressure_Analog_InputAI7Space_CO2_1_Analog_InputAI8Exhaust_Fan_Speed_Analog_InputAI9Supply_Fan_Speed_Analog_InputAI10Space_VOC_1_Analog_InputAI31Aux_In_Customer_1AI32Aux_In_Customer_2AI33Aux_In_Customer_3AI34Aux_In_Customer_4AI35Aux_In_Customer_5AI36Aux_In_Customer_6AV1Temperature_SetpointAV2Economizer_Temp_Enable_SetpointAV3Economizer_Enthalpy_Enable_SetpointAV4Space_Static_Pressure_SetpointAV5Supply_Duct_Static_Pressure_SetpointAV6Space_CO2_SetpointAV7Space_VOC_SetpointAV8SF_Control_Signal_BMSAV9EF_Control_Signal_BMSAV10Outside_RH_from_BMSAV11Outside_Temp_from_BMSAV12Space_1_CO2_from_BMSAV13Space_Static_from_BMSAV14Space_VOC_from_BMSAV101Aux_BMS_Analog_Output_1AV102Aux_BMS_Analog_Output_2AV103Aux_BMS_Analog_Output_3AV104Aux_BMS_Analog_Output_4AV45Unit_Status_ModeAV46Supply_Temperature_Calculated_SetpointAV47Defrost_RampAV48Economizer_RampAV49Exhaust_Fan_Space_Static_Pressure_RampAV50Exhaust_Fan_Supply_Tracking_RampAV51Space_CO2_Control_RampAV52Supply_Duct_Static_Pressure_RampAV53Supply_Fan_Space_Static_Pressure_RampAV54Outside_DewpointAV55Outside_EnthalpyAV56Energy_Recovery_Analog_OutputAV57Exhaust_Fan_Speed_Analog_OutputAV58Supply_Fan_Speed_Analog_OutputIV1LatestAlmBI10Supply_Fan_1_Status_Digital_InputBI11Exhaust_Fan_1_Status_Digital_InputBI12Unit_Enable_Digital_InputBV1BMS_WatchdogBV2System_EnableBV3Reset_All_AlarmsBV4Outside_RH_Source_BMSBV5Outside_Temp_Source_BMSBV6Space_1_CO2_Source_BMSBV7Space_Static_Source_BMSBV8SF_Control_Source_BMSBV9EF_Control_Source_BMSBV10Space_VOC_Source_BMSBV11Econ_Enable_Source_BMSBV12Econ_Enable_from_BMSBV30Global_AlarmBV31System_Shutdown_AlarmBV32Manual_Override_ActiveBV33Heat_Wheel_Enable_Digital_OutputBV34BMS_Offline_Alarm.ActiveBV35Exhaust_Fan_1_Alarm.ActiveBV36Outside_Air_Temperature_Sensor_Alarm.ActiveBV37Filter_Alarm.ActiveBV38Outside_RH_Sensor_Alarm.ActiveBV39Space_CO2_1_Analog_Input_Alarm.ActiveBV40Space_High_Static_Alarm.ActiveBV41Space_Static_Pressure_Analog_Input_Alarm.ActiveBV42Supply_Air_Temp_Low_Limit.ActiveBV43Supply_Air_Temperature_Sensor_Alarm.ActiveBV44Supply_Duct_Static_Pressure_Analog_Input_Alarm.ActiveBV45Supply_Fan_1_Alarm.ActiveBV46Supply_High_Duct_Static_Alarm.ActiveBV47Wheel_Rotation_Alarm.ActiveBV48ER_Wheel_High_DP.ActiveBV49Greentrol_1_Alarm.ActiveBV50Greentrol_2_Alarm.ActiveBV101Aux_BMS_Digital_Output_1BV102Aux_BMS_Digital_Output_2BV103Aux_BMS_Digital_Output_3BV104Aux_BMS_Digital_Output_4BV105Aux_BMS_Digital_Output_5BV106Aux_BMS_Digital_Output_6
Integration notes
- Type and access come from each section heading of the points list (e.g. 'Object Type-AV, Access-ReadCOV_Commandable'); commandable sections are shown as commandable.
- The list also prints a COV hysteresis and the Modbus register for each object; only the BACnet side is listed here.
- This ERV list is different from Valent's DOAS controller list; only about a third of the names are shared.
- Engineering units are not printed in the table.
- Source: Appendix points list, manual pages 27-32 (91 objects).
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 ERV Microprocessor Controller (ERV v3.10 / v3.11) 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 Valent ERV Microprocessor Controller (ERV v3.10 / v3.11)
How many BACnet points does the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) have?
This list has 91 BACnet objects: 16 analog inputs, 32 analog values, 3 binary inputs, 39 binary values, 1 integer value. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) BACnet points are writable?
36 of the 91 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.
Where is the official Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) BACnet documentation?
The source is Microprocessor Controller for Energy Recovery Ventilators (ERV v3.10/3.11 R1) (486440), revision 2023-11, published free by Valent at https://content.valentair.com/valent-content-prod/docs/librariesprovider2/default-document-library/erv-ioms/486440-erv-v3-10-3-11-r1-november-2023_val.pdf?sfvrsn=2b21d890_3.
What are the minimum BACnet points to integrate the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11)?
Start with BV 2 System_Enable (Enables or disables the unit); AV 1 Temperature_Setpoint (Temperature setpoint); BV 1 BMS_Watchdog (Heartbeat when BMS controls fans or sensors); BV 3 Reset_All_Alarms (Remote alarm reset); AV 45 Unit_Status_Mode (Current operating mode code); BI 10 Supply_Fan_1_Status_Digital_Input (Supply fan status); AI 1 Supply_Temp_Analog_Input (Supply air temperature); BV 30 Global_Alarm (Any (or shutdown) alarm active); IV 1 LatestAlm (Most recent alarm code).
How do I enable BMS control of the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11)?
BV 2 System_Enable enables or disables the unit from the BMS; a remote unit enable digital input is also reported (BI 12).
Does the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11) need a BACnet heartbeat or have a communication timeout?
The BMS watchdog is enabled on the controller's BMS watchdog screen. The BMS must toggle BV 1 BMS_Watchdog within the timeout delay; if it does not, the controller raises the BMS offline alarm (BV 34) and falls back to its hardwired sensors.
Can the BMS supply sensor values to the Valent ERV Microprocessor Controller (ERV v3.10 / v3.11)?
Set the source-select point to BMS, then write the matching *_from_BMS AV (AV 10-14: outside RH, outside temp, space CO2, space static, space VOC). BV 11/12 select and command economizer enable from the BMS; AV 8/9 carry BMS fan speed signals.
How do I check these points on the real ERV Microprocessor Controller (ERV v3.10 / v3.11)?
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 Valent BACnet points lists
- Energy recovery ventilator controller
Valent IVE Indoor Energy Recovery Ventilator Microprocessor Controller (IVE v1.3)
Valent / Greenheck IVE indoor energy recovery ventilators with the Carel microprocessor controller, program IVE v1.3.
Also known as: IVE, IVE v1.3, 487416, Valent IVE, Greenheck IVE - Energy recovery / DOAS make-up air unit controller (legacy)
Valent JENEsys Controller (legacy) for VPR / VPRE / VPRC/P / VPRX
Valent VPR, VPRE, VPRC/P and VPRX series units with the JENEsys controller, software version 4 (legacy controller).
Also known as: JENEsys, IOM-C1-0616, 474626, VPR, VPRE, VPRC, VPRP, VPRX, Valent legacy controller - Dedicated outdoor air system (DOAS) unit controller
Valent VX Series DOAS Microprocessor Controller (DOAS v9.4)
Valent VX-series dedicated outdoor air units (VX, VXE, VXC) with the factory microprocessor controller, DOAS program v9.4.
Also known as: 485937, Document 485937, VX, VXE, VXC, Valent DOAS controller, DOAS v9.4, c.pCO
Source: Microprocessor Controller for Energy Recovery Ventilators (ERV v3.10/3.11 R1) · 486440 · rev. 2023-11. Object names, instances and units are reproduced as published; descriptions are our own.