3
FORWARD
The new XT Series Control Panel from BTU Ventilation is built from the ground up for the 21st century farm
manager. Simplicity of operation, combined with sophisticated on-board data analysis and internet communica-
tions make this a control panel of the future.
STANDARD FEATURES:
• Twelve temperature sensors
• Three humidity sensors
• One CO
2
sensor
• Fresh air door pulse or directional control
• Centrally distributed time, outside air temperature and outside air humidity to multiple panel complexes
• Ethernet panel-to-panel networking
• Pulse humidity control
• Infinite CO
2
control in refrigeration and cooling mode
• Refrigeration capacity control
• Fan frequency drive on-board controller
• Individual frequency setting for each mode
• Automatic pile temperature differential control
• All outputs are plug-in solid state modules for noise isolation
• All 4-20mA outputs are optically isolated
• All RS-485 communications are optically isolated
• Building cavity control on-board
• Manual - Off - Auto (MOA) switches for all outputs
• View multiple fan houses using a single graphical user interface
• Select from a number of different user interface options
• Flexible Heat mode, with pulsed output
• Setpoint ramping
INDUSTRY FIRSTS:
• On-board embedded web server
• No special PC programs required for remote monitoring and control
• Use any web browser on a PC, laptop, PDA or cell phone to monitor and control your storage
• Secure Socket Layer (SSL) for secure access
• Alarms and daily updates via e-mail or text messaging.
• File Allocation Table (FAT) file system. All data downloaded directly into a spreadsheet or database.
• Integrate all refrigeration information and controls into same database and user interface.
• Integrate smart door controls to identify individual door controls and for accurate door position.
• Designed for multiple fan house applications. Uses one user interface for additional fan houses.
• Single board design, multi-layer for noise rejection.
BTU VENTILATION CORPORATION ● OFFICE 888-884-8070 ● FAX 218-346-7485 ●
www.btucorp.com
XT-70 Control Panel 3