UM-15090000-AA8
Page
4
1.1. Features and Benefits
•
Stand-alone thermostat algorithm or fully BACnet network-controllable
•
BTL listed with B-ASC device profile for seamless integration into
BACnet networks
•
24VAC (+/-10%) power input
•
Manual-changeover or Auto-changeover control types
•
BACnet MS/TP with baud rate selections up to 76.8kbps
•
Suitable for single to multi-stage heat/cool control applications with
manual or automatic changeover between heating and cooling modes
•
Adjustable algorithm applied to multi-stage step control
•
Adjustable minimum on/off time staging for optimizing runtime
•
Effective run time accumulation for system runtime for energy
consumption metering
•
Full configurable control parameters such as deadband, proportional
gain, integral rate, stage trip points, and cycle time
•
Adjustable minimum/maximum set point ranges
•
Three options for temperature reading:
•
Built-in temperature sensor, or
•
Remote sensor (RS) input for wiring in a remote temperature sensor
(NTC 3kΩ), or
•
BACnet network temperature override
•
Occupancy status can be switched from thermostat buttons by
occupants or using BACnet network command.
•
Separate adjustable occupied set points for heating and cooling mode
•
Separate adjustable unoccupied set points for heating and cooling mode
•
Fan can be set to run continuously or automatically depending upon fan
mode
•
Non-volatile memory retains user settings during power outage
•
Thermostat buttons are lockable to prevent tampering
•
°C or °F display
•
Control outputs disabled during “OFF” state for safety