TCS US4110 Single-Stage RTU / Zoning Thermostat

Description

US4110 - Single-Stage RTU / Zoning Thermostat. The UbiquiSTAT is a feature rich, multipurpose touchscreen thermostat for a wide variety of applications. This series of thermostats can be configured for a variety of conventional, heat pump, and modulating control applications.

Features and benefits

• Powerful touchscreen user interface - Internal BACnet explorer - Quick start wizard - System test screen for rapid commissioning - Highly detailed status reporting and diagnostics - Service status indication with custom messaging - Calibration of temperature inputs - 4.3” color touchscreen
• Selectable BACnet or TCSbus communication - BACnet BTL Listed (B-ASC) - Backward compatible with existing TCSbus networks - All inputs/outputs fully commandable via network
• Full-featured BACnet scheduling (SCHED-I-B) - 5 Heat/Cool setpoint groups
• Includes all TCS Basys SZ Series thermostat features - Includes many additional features and enhancements
• 4 temperature inputs (1 built-in, 3 remote) - Outdoor, discharge, remote room - Configurable weighted averaging of built-in and remote room
• Conventional or heat pump control
• Discharge setpoint reset on modulating heat/cool control
• Configurable Smart Recovery™
• Configurable P+I relay stage anticipator
• Setpoint setback based on DI
• Network upgradeable firmware
• Built-in equipment protection delays and sequencing
• Programmable fan control - Auto/on/cool/recirculation modes for occupied and unoccupied - Adjustable recirculation - Fan proving with automatic retries
• User management controls - Occupancy override enable/disable - Setpoint adjust range limit - Optional access code locks out on-screen programming
• Outdoor air heating and cooling lockouts
• Discharge air protection limits
• Fahrenheit or Celsius temperature display
• External time clock input/output
• Adjustable delay on power up and occupancy
• Stand-alone or network operation
• Backup & Restore of all settings (DM-BR-B)

Applications

Common application set:

• Built-in application programming with simple configuration
• Advanced fan control - Recirculation mode to meet minimum fresh air requirements
• Demand response setback
• Door status response setback

Specifications

Communications:

RS-485

• Protocol: BACnet MS/TP and/or TCSbus
• Baud Rates: 9600, 19200, 38400, 57600, 76800, 115200
• Wire: 22 AWG 3-conductor twisted/shielded

Additional:

Power Requirement

• Input: 24V AC +15%, -5%, 50/60 Hz
• Device Consumption: 10 VA max
• Wire: 18 AWG 2-conductor

Mechanical

• Exterior Dimensions: 6.7” x 4.9” x 1.4”
• (171mm x 123mm x 37mm)
• Color: Glossy white
• Mounting: 1 gang (vertical or horizontal) & 2 gang
• (4” x 4”) hole patterns, accepts #6 to #10 screws
• Wiring Terminals: De-pluggable blocks with screw connections

User Interface

• 4.3” color touchscreen display
• Backlight with auto-dimming

Environmental

• Operating temperature: 32F to 131F (0C to 55C)
• Storage temperature: -22F to 176F (-30C to 80C)
• Operating Humidity: 0 – 100% RH (noncondensing)
• Air Quality: Non-corrosive (i.e. use remote sensor