The SXWRCF12B10001 is a SmartX IP room controller from the SpaceLogic RP-C family, designed to bridge the gap between stand-alone thermostats and full direct digital control installations. This advanced controller features twelve points including eight configurable universal inputs and outputs, low power relays, and a changeover contact, providing comprehensive control for fan coil units with valve outputs, fan speed stages, and associated feedback systems.

Equipped with dual-port Ethernet switching capability, controllers can be daisy-chained through ceiling voids or risers without requiring external switches. The unit supports BACnet stack including BACnet/SC for encrypted transport and offers optional Zigbee adapter support for integrating wireless room devices alongside wired terminal units.

The dual Ethernet port design enables efficient daisy-chaining through ceiling voids, reducing switch port requirements and cable runs. Careful planning of controller chains is essential to prevent single points of failure from isolating downstream devices, and proper documentation of network topology is crucial for future maintenance.

Point configuration requires pre-planning as universal inputs and outputs are assigned in software. Terminal assignments should align with mechanical schedules rather than being determined during wiring. When using Zigbee adapters, wireless networks require the same level of planning as wired systems to prevent intermittent control faults from lost routes.

• Hotel Guest Rooms: Single controller operation for fan coil units, valve outputs, and changeover signals while integrated into building IP networks
• Office Tenant Fit-outs: Perimeter zone installation in ceiling voids without additional switch hardware requirements
• Chilled Beam Systems: Ideal for two-pipe changeover arrangements utilizing changeover contacts and universal points
• Serviced Apartments & Residential Towers: Control of ducted terminal units with central system reporting capabilities
• Healthcare & Education Facilities: Terminal unit monitoring and energy reporting to central building management systems
• Secure Infrastructure: BACnet/SC support enables secure operation across shared IT networks without exposing control systems