Honeywell ZL7751A1037 Sectra 2.0 Software. The RapidZone Solution configures constant volume single zone HVAC equipment and a series of dampers to maintain the desired temperature for up to 18 separate zones per roof top unit (RTU). Each project can have up to 50 RTU subsystems. Each zone is capable of having an adjustable setpoint, a programmable time-of-day schedule for each day of the week, and an independent unoccupied override input. The system satisfies the space temperature setpoints by first reading the space temperature deviation from setpoint for each zone, then energizing heating or cooling in the HVAC unit and controlling the position of a supply damper ducted to each zone. Individual zone dampers modulate open and closed based on the zone temperature versus setpoint and the temperature of the RTU discharge air (heating or cooling).

Features

• The fastest way to a commercial zoning system.

• Configure and commission an average multiple Rooftop unit job in less then 60 minutes.

• Ease of use allows a Controls ‘Novice’ to successfully configure a commercial zoning system.

• Produces customized wiring diagrams that clearly define the wiring of every controller input and output.

• This reduces installation mistakes in the field and improves ease of future trouble-shooting.

• Flexibility to configure up to 10 different Rooftop systems with up to 18 zones per Rooftop unit, and up to 40 single-zone controllers.

• Roll over help text aids users in the configuration process.

• Ability to replicate similar Rooftop systems and/or Zones simplifies configuration process.

• Gives a complete materials checklist after the configuration process is completed.

Product Specifications

• Description: Sectra 2.0

• Application: Software

• Building Management Interface: RapidZone

• Network Communications: LonWorks Bus

• System Requirements: 128 MB RAM, 100 MB disk drive, 266 MHz microprocessor, Microsoft Windows 2000 or XP