EXcon

User-friendly

• Integral user-friendly web server with information level adaptable to user

Reliable

• With modular BUS system for safe operation
• Security from unauthorised access
• Effective troubleshooting and monitoring

Cost-effective:

• Simple implementation, training and maintenance
• Multiple adjustment options
• Uniquely user-friendly
• Energy savings through optimum operation

Flexible:

• A customisable platform
• Possible upgrade

Future-proof:

• Software updating via SD card
• Option to integrate into multiple CTS systems

Integral functions in the control system

• Night-time reduced duty
• Alarm log and data log
• Control using a day, week or year plan
• Extended operation
• External forced operation with run-on time
• Alarm email (requires local mail server)
• Summer night cooling
• Outdoor air temperature compensation
• Automatic summer/winter time changeover
• Static or dynamic filter monitoring
• Zone control for four zones (requires zone modules) read more here
• Portal solution, total monitoring of five systems with Excon or EXact2 control system
  • Via CTS – More than 800 registers or objects available (modbus/bacnet)
• Digital inputs for:
  • External resetting of alarms
  • External low, medium and high speed
  • External start/stop
• Digital inputs for:
  • A alarm
  • B alarm (configurable for low/high speed or summer night cooling)
  • Operating relay
  • Fire alarm
  • Alarm reset

Control methods

• Constant pressure
• Constant airflow
• Constant CO2
• Fan Optimiser
• Constant motor speed
• Adaptive pressure control (patented solution for energy optimisation of VAV systems)
• External 0–10V with supply air/extract air slave
• ALC (requires accessory)

Temperature regulation

• Constant supply air temperature
• Constant extract air temperature
• Constant room temperature
• Constant difference between extract air and supply air
• Summer and winter compensation
• Recirculated air heating (option)
• Summer night cooling

Network communication:

• Network communication supports BACNet via TCP/IP and MODBUS via RS485 or TCP/IP.

Zone Control

• Zone control makes it possible to control ventilation in up to 4 different VAV/CAV zones directly from the VEX4000 unit using EXcon Master.
• This is perfect for smaller installations with zones where different rooms have different requirements for the indoor climate
• Zone control can be used for control of:
  • VAV dampers
  • Cooling and heating valves
  • Humidity
  • VOC/CO2
  • Room temperature cooling