The N2 System Protocol device communication option supports Johnson Controls N2 Open and DX9100 protocols.

Supported device types are:

AHU Companion

AHU Facilitator

DC9100R1 Controller

DC9100R2 Controller

DX9100R1 Companion

DX9100R1 Facilitator

DX9100R2 Companion

DX9100R2 Facilitator

N2 Base Model

N2 VND Vendor

Unitary Companion

Unitary Facilitator

VAV Companion

VAV Facilitator

While not explicitly supported, other Johnson Controls and third­party devices may work to the extent that they implement the available protocols.

More information

	General device properties.
	About Johnson Controls N2 Bus Communications.

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