— TECHNICAL DATA SHEET DS0137 rev 16 Cylon® FBTi-7T7-1U1R ©ABB 2022All Rights Reserved. Subject to change without notice WWW.CYLON.COMpage 1of 4 DS0137 rev 16 DESCRIPTION TheFBTi-7T7-1U1Ris a high performance, low costBACnet®Unitary Controller with native BACnet/IPcommunications support. BTLlisted as BACnet Building Controller(B-BC), itperfectly complementsthe FBVi(IP VAV controller)in the IP terminal unit controller range. Utilizing the patented UniPut technology, it provides reliable and cost-effectivecontrol solutions for Fan Coil Units, Chilled Ceilings, Heat Pumps and Roof Top Units. Dual IP ports with failsafe switchover connects the FBTi to any open BACnet network and also provides seamless integration to the ABB Cylonsystem. APPLICATION TheFBTi-7T7-1U1Ris designed to cover applications fromFan Coil Unit, Chilled Ceiling, Heat Pump and Roof TopUnits. Leveraging the ABB Cylon FusionAir sensor series, the FBTican execute IAQ applications such as Demand Control Ventilation and optimize energy usage in the controlled terminal equipment. It isprogrammed using CXpro ᴴᴰ programming softwareas with other ABB Cylon controllers. Reference strategies for Fan Coil Units and Roof Top Units are available for download and customization. FBTi-7T7-1U1R16 point IP Terminal Unit Controller TheFBTi-7T7-1U1Rfeatures 7UniPuts™with Triac,and 7Universal Inputs.FBTi- 6T1-1U1Rfeatures 6UniPuts™with Triac,and 1Universal Input. Both feature 1 UniPut™without Triac,a 240 V AC relayand a dedicated input for ABB Cylon® FusionAirsensors. Dual IP ports Failsafe switchover of IP communications in event of power interruption ReferenceApplications Available ASHRAE 36 applications support FCU and RTU applications for download FusionAir SensorPort Enables IAQ applications using CO₂and VOC sensors in FusionAir Touch Free user mobile app BLE connectivity for easy commissioning Data Security Strategy and setpoints backed up in Flash UniPut™ ABB’s patented technology that can be configured as analog / digital outputs or voltage inputs automatically by the downloaded strategy UniPut™with Triac 24 V AC @ 500 mA (powered) Universal Inputs Configurable as analog(voltage or current) or digital inputs. Automatically configured by the downloaded strategy Relay Digital Output Switch high inrush loads up to 240 V AC, 8 Amps Up to 750 StrategyBlocks Up to 15 Trendlogs 1024 entries perTrendlog©ABB 2022All Rights Reserved. Subject to change without notice WWW.CYLON.COM page 2of 4 DS0137 rev 16 SPECIFICATIONS COMMUNICATIONS Ethernet ports Dual Switched 10/100BASE-TX (RJ45) Addressing: IPaddressor Hostname / DHCP Client or Static IP Connection Topology: Daisy-chain, supports Spanning Tree Modbus TCP, BACnet/IP USB port Type-A USB connector USB 2.0 5 VDC2.5W Local SensorPort RS485sensor buswith a maximum cable length 500 m. SupportsABB Cylon®room sensors. SECURITY Data SecurityStrategy and Set points backed up in Flash Transport Layer SecuritySupport for TLS 1.33 Upgrade SecurityUpgrade software bundles are signed SOFTWARE FEATURES Maximum number of Strategy ModulesFBTi-7T7-1U1R750 Maximum number of Trendlog Modules15 Entries per Trendlog1024 Maximum BACnet Schedules10 Maximum number of Exposable BACnet PointsFBTi-7T7-1U1R500 PROCESSOR TypeTI Sitara AM335X ARM Cortex A8 Clock Speed600MHz System Memory4GB eMMC Flash + 512 MBDDR3 DRAM Real-Time ClockYes, backed for 7daystypical INTERFACE Engineering SoftwareCXpro HD CommissioningAero BT CONNECTION Note:Use Copper or Copper Clad Aluminum 70 °C(158 °F) conductors only. TerminalsPCB mounted plug terminal connections Conductor AreaMax: AWG 12 (3.31mm 2 ) Min: AWG 22 (0.355 mm 2 ) ELECTRICAL Supply Requirements24 V AC±20%max. 10 VA, Class-250/60 Hz BACnet Loading¼ unit load device Cylon® room sensorPower Supply 12 V DC … 13.5 V DC / 200 mA output Over-current protectionInternal re-settable fuse MECHANICAL Size (Excluding terminal plugs) 5.9x 5.4x1.7 ” [151x 137x 48.5mm] EnclosureInjection molded flame retardant ABS MountingThe housing base is designed for snap- mounting on DIN rails or Direct Mounting : -The controller should not be freely accessible after mounting -Unit must be oriented such that powered relay terminals are at the bottom of unit INPUTS/ OUTPUTS Shieldedcable is recommended for all input connection s. UniPut™When configured as Input: AnalogInput Range:0 ... 10 V @ 40 kΩ Accuracy:±0.5% full scale [50mV] Resistance measurement Range:0 ... 450 kΩ Accuracy:±0.5% of measured resistance Temperature measurement Range:-40 °C ... +110 ° C(-40 °F... +230°F) Accuracy:10k NTC sensors (e.g., 10k Type2 (10K3A1) or 10k Type 3 (10K4A1): ±0.3 °C, -40 to 90 °C (-40°F to 194°F); ±0.4 °C > 90 °C (194°F) Current input Range:0 ... 20 mA @ 390 Ω Note: Current Input requires user-supplied external 390 Ω resistance. Accuracy:depends on user supplied external resistor Digital Volt-Free contact, 2 mA contact-wetting current Digital 24 V AC detect Pulse counting up to 20 Hz, 25 ms -25 ms When configured as Output: Analog Output 0 ... 10 V @ 20 mAmax load,12-bit resolution Digital Output 0 ... 10 V @ 20 mAmax load UniPuts with TriacWhen configured as InputorOutput(UniPut): As above When configured as Digital Triac Output: Triac @ 500 mA maximum. Switch live only. Note: 500 mAshared by Triacs 1…4, and another500 mA shared by Triacs 5…7 Universal InputsAnalogInput Range:0 ... 10 V @ 130 kΩ Accuracy:±0.5% full scale [50mV] Resistance measurement Range:0 ... 450 kΩ Accuracy:±0.5% of measured resistance Temperature measurement Range:-40 °C ... +110 °C(-40 °F... +230°F) Accuracy:10k NTC sensors (e.g.,10k Type 2 (10K3A1) or 10k Type 3 (10K4A1): ±0.3°C, -40 to 90°C (-40°F to 194°F); ±0.4°C > 90°C (194°F) Current input Range:0 ... 20 mA @ 390 Ω Accuracy:±0.5% full scale [100μA] Digital Volt-Free contact, 2 mA contact-wetting current Pulse counting up to 20 Hz, 25 ms –25 ms Relay Digital OutputRelay Contacts with ability to switch up to 240 V AC Maximum Load: 240 V AC / 8 A max 24 V AC output terminal Total current drawn from 24 V AC terminals is limited to 0.9 A ENVIRONMENT Note: This equipment is intended for field installation within an enclosure. Ambient Temperature -25 C …50 C (-13 F …122 F) Ambient Humidity 0% …90% RH non-condensing Storage Temperature -30C …+70C (-22 F … 158F) EMC Immunity EN 61326-1: 2013 EMC Emission EN 61326-1: 2013 EN 61000-3-2: 2014 EN 61000-3-3: 2013 Approvals UL Listed (CDN & US) UL916 Energy Management Equipment –File No. E176435 Safety Approved©ABB 2022All Rights Reserved. Subject to change without notice WWW.CYLON.COM page 3of 4 DS0137 rev 16 DIMENSIONS©ABB 2022All Rights Reserved. Subject to change without notice WWW.CYLON.COM page 4of 4 DS0137 rev 16 SYSTEM ARCHITECTURENext >