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Digital DHW mixing valve controller · BACnet points list
PVI DigiTemp Jr. digital mixing valve BACnet points list
Updated 4 November 2026
DigiTemp Jr. is a digital 3-way mixing valve for domestic hot water. Its control module talks BACnet MS/TP (or Modbus RTU) on terminals 6-8. The object list is nine read-only analog inputs (outlet temperature, valve signal, recorded highs/lows, alert settings and counts, error code) and one setpoint the BMS can write.
This page lists 10 BACnet objects for the PVI DigiTemp Jr. digital mixing valve — 1 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from PVI’s own free documentation, linked below.
- Manufacturer
- PVI
- Model
- DigiTemp Jr. digital mixing valve
- Equipment
- Digital DHW mixing valve controller
- Equipment type
- Valves & actuators
- BACnet objects
- 10 (1 writable)
- Transport
- BACnet MS/TP
- Firmware
- Application software J1279, firmware 1.0.2 (per the PICS)
- Also known as
- DigiTemp Jr, DigiTemp Junior, PVI DigiTemp, 1096-03
Reference only, provided as-is: verify against PVI’s current documentation and the live device before use. Not official PVI information. Terms of use.
BMS integration notes: PVI DigiTemp Jr. digital mixing valve
Set BAS Type to BACnet MS/TP in the Building Automation menu, then set the device ID, MS/TP address and baud rate. Wire RS-485 to terminals 6 (-), 7 (+) and 8 (GND). Write AV 0 for the outlet setpoint and read the temperature, valve signal and error code.
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 |
|---|---|---|---|
| AV 0 | Mixed Outlet Setpoint | Mixed outlet setpoint, 70-180 °F | Write |
| AI 0 | Mixed Outlet Temperature | Mixed outlet temperature, °F | Read |
| AI 1 | Valve Position | Valve actuator signal, 0-10 V | Read |
| AI 8 | Error Code | Error code (see manual table) | Read |
Network setup
- BAS Type defaults to NONE; choose BACnet MS/TP in Setup > BAS.
- Set BACnet Device ID, BAC-MSTP Address and BACnet baud rate on the same menu.
- RS-485 wiring: terminals 6 (-), 7 (+), 8 (GND) on control module 1096.
- DeviceCommunicationControl password is PVI1017.
Watch out for
- MS/TP only; there is no BACnet IP option.
- No segmentation support per the PICS.
PVI DigiTemp Jr. digital mixing valve 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.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AImin | 0 | Mixed Outlet Temperature | Mixed outlet temperature | °F | Read | |
| AImin | 1 | Valve Position | Analog signal sent to the valve actuator, 0-10 V | V | Read | |
| AI | 2 | Mixed Outlet High | Highest recorded mixed outlet temperature | °F | Read | |
| AI | 3 | Mixed Outlet Low | Lowest recorded mixed outlet temperature | °F | Read | |
| AI | 4 | High Temperature Alert Differential | High temperature alert differential, 10-30 | °F | Read | |
| AI | 5 | Low Temperature Alert Differential | Low temperature alert differential, 10-30 | °F | Read | |
| AI | 6 | High Temperature Alert Count | Number of high temperature alerts | Read | ||
| AI | 7 | Low Temperature Alert Count | Number of low temperature alerts | Read | ||
| AImin | 8 | Error Code | Numeric error code (see error code table) | Read | ||
| AVmin | 0 | Mixed Outlet Setpoint | Mixed outlet target temperature, 70-180 °F | °F | Write |
No points match these filters.
Object ID lookup: PVI DigiTemp Jr. digital mixing valve point IDs by name
Integration notes
- The object table has no read/write column; AV 0 is marked writable here because the manual says the BAS can adjust the setpoint remotely, and the AIs are read-only by object type.
- The PICS lists Binary Output as a supported object type, but the manual prints no BO objects.
- The "Others / ERROR" rows in the manual mean unlisted instances return an error; they are not real objects.
- The PICS says BACnet IP is not supported.
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 DigiTemp Jr. digital mixing valve 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 PVI DigiTemp Jr. digital mixing valve
How many BACnet points does the PVI DigiTemp Jr. digital mixing valve have?
This list has 10 BACnet objects: 9 analog inputs, 1 analog value. The exact set on a given unit depends on its firmware, installed options and configuration.
Which PVI DigiTemp Jr. digital mixing valve BACnet points are writable?
1 of the 10 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 PVI DigiTemp Jr. digital mixing valve BACnet documentation?
The source is DigiTemp Jr. Digital Water Mixing Valve User Guide & Instruction Manual (BAS Integration section) (PV8741), revision 3-2022, published free by PVI at https://www.pvi.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/462668-source/639096184940000000/digitemp-iom-pv8741.pdf.
What are the minimum BACnet points to integrate the PVI DigiTemp Jr. digital mixing valve?
Start with AV 0 Mixed Outlet Setpoint (Mixed outlet setpoint, 70-180 °F); AI 0 Mixed Outlet Temperature (Mixed outlet temperature, °F); AI 1 Valve Position (Valve actuator signal, 0-10 V); AI 8 Error Code (Error code (see manual table)).
How do I check these points on the real DigiTemp Jr. digital mixing valve?
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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Source: DigiTemp Jr. Digital Water Mixing Valve User Guide & Instruction Manual (BAS Integration section) · PV8741 · rev. 3-2022. Object names, instances and units are reproduced as published; descriptions are our own.