Product Manual — Doc. 8559B 4-Series™ Control Systems • 13
BACnet Support
Native support for the BACnet communication protocol provides a direct interface to third-party
building management systems over Ethernet, simplifying integration with HVAC, security, and
other systems. Using BACnet, each system runs independently but communicates together on
one platform.
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AppleHomeKit Integration
The CP4N supports integration with an Apple® HomeKit® technology system. Once the CP4N is
paired with a HomeKit system via SIMPLprogramming, a Crestron TSR-310 can be used to
control supported Apple devices. Apairing QRcode is affixed to the CP4N that makes it easy to
pair the control system directly to the Apple Home app.
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Notes:
1. A BACnet and IP license is required. A free license is available to support up to 50 BACnet objects on a single
4-Series control system. Support for more than 50 BACnet objects requires the purchase of one
SW-3SERIES-BACNET-50+ license. The CP4N supports a maximum of 1000 BACnet objects when dedicated for
BACnet use only. Actual capabilities are contingent upon the overall program size and complexity. To obtain the
license, visit www.crestron.com/bacnetlicense.
2. This feature is only available when using the TSR-310. Other Crestron touch screens, handheld remotes, and
keypads are not supported. For these interfaces, traditional IR or CEC control must be used to control supported
Apple devices.