Requirements

Each R2 host (JACE, Web Supervisor) should be running Niagara 2.301.522 or later, have the obix module 2.301.527c.beta or later installed, and has its license enabled for the “obix” feature. Your JDE (WorkPlace Pro) should also be at 2.301.522 or later.
Optionally, each R2 host can also have an “obixInternal.properties” file in its nre\lib folder. This helps when doing Obix proxy point discovers from the NiagaraAX client side, in coordination with the NiagaraAX feature to hide rarely accessed (internal) properties. See “About Discover “Include” options” on page 2-10 for related details.
The NiagaraAX Supervisor host must be running NiagaraAX3.1.31 or later, have the installed modules:
- obix 3.3.22 or later
- obixDriver 3.3.28.2 or later
  The NiagaraAX Supervisor also requires the “obixDriver” feature in its license. Any NiagaraAX controller that needs direct Obix client access to any R2 controller also has the same requirements.