Lynxspring BACnet points lists

Updated 12 November 2026

Every Lynxspring BACnet points list we have: 5 models, 630 BACnet objects in all. Pick a model to see its full object table with types, instance numbers, units and read/write access, and download it as CSV or EDE.

What’s here

Covers fan coil unit controller (wall-mount), rooftop / air handling unit controller (configurable), rooftop unit controller (wall-mount), vav box controller. Each list is re-typed from Lynxspring’s own free documentation and links back to the original PDF.

5 of 5 shown

Rooftop / air handling unit controller (configurable)
Lynxspring B848-LX / BP848-LX configurable field controller (Onyxx LX)
Lynxspring Onyxx LX B848-LX and BP848-LX configurable MS/TP field controllers (8 UI, 8 BO, 4 AO) set up for RTU, AHU, heat pump or fan coil applications.
198 objects · 143 writable · unofficial source
Also known as: B848-LX, BP848-LX, B848, BP848, Onyxx LX B848, Onyxx LX BP848
Fan coil unit controller (wall-mount)
Lynxspring BW437-FCU-LX fan coil unit wall controller (Onyxx LX)
Lynxspring Onyxx LX BW437-FCU-LX wall-mount controllers for 2-pipe and 4-pipe fan coil units over BACnet MS/TP.
87 objects · 44 writable · unofficial source
Also known as: BW437-FCU-LX, BW437-FCU, BW437FCU, Onyxx LX BW437 FCU, Onyxx LX fan coil wall controller
Rooftop unit controller (wall-mount)
Lynxspring BW437-RTU-LX rooftop unit wall controller (Onyxx LX)
Lynxspring Onyxx LX BW437-RTU-LX wall-mount controllers running packaged rooftop units and heat pumps over BACnet MS/TP.
106 objects · 65 writable · unofficial source
Also known as: BW437-RTU-LX, BW437-RTU, BW437RTU, Onyxx LX BW437 RTU, Onyxx LX RTU wall controller
VAV box controller
Lynxspring BZ122-LX configurable VAV controller (Onyxx LX)
Lynxspring Onyxx LX BZ122-LX configurable VAV controllers with built-in damper actuator and airflow sensor on BACnet MS/TP.
112 objects · 75 writable · unofficial source
Also known as: BZ122-LX, BZ122, Onyxx LX BZ122, Onyxx LX VAV controller
VAV box controller
Lynxspring BZ424-LX configurable VAV controller (Onyxx LX)
Lynxspring Onyxx LX BZ424-LX configurable VAV controllers (4 UI, 2 AO, 4 BO, built-in actuator) on BACnet MS/TP.
127 objects · 80 writable · unofficial source
Also known as: BZ424-LX, BZ424, Onyxx LX BZ424, Onyxx LX VAV controller 4 UI

Lynxspring BACnet points lists

Lynxspring B848-LX / BP848-LX configurable field controller (Onyxx LX)

Lynxspring BW437-FCU-LX fan coil unit wall controller (Onyxx LX)

Lynxspring BW437-RTU-LX rooftop unit wall controller (Onyxx LX)

Lynxspring BZ122-LX configurable VAV controller (Onyxx LX)

Lynxspring BZ424-LX configurable VAV controller (Onyxx LX)