Heating system with boiler control, one domestic hot water and two mixed heating circuits

Exigo heating systems: Boiler control, one domestic hot water and two mixed heating circuits

The Exigo heating controllers offer a ready-made application for the control of boiler, one domestic hot water and two mixed heating circuits, typically used for floor heating, radiator systems, and more. The application can be downloaded from this website, customized via the application tool and loaded into the controller.

Application 201

Downloads for Application 201

Exigo Toolbox

exigo_ardo_with_and_withoutdisplay.jpg­

Exigo Ardo 24V / 0-10V
Configuration file 201
Terminal connections 201  (PDF document, 246 kB)

Description of functions

Outdoor temperature-compensated control for one radiator, convectors, or low temperature heating circuit

  • Time switch for daily, weekly, and holiday programs
  • Optimization of switch-on times
  • Caretaker function, frost protection function
  • Outdoor temperature-compensated heating circuit, with optional room-sensor for adaption
  • Min./max. limiting of supply and return temperature
  • Flash adaption
  • Support operation
  • Capacity limitation with optional energy meter
  • Cooling function - switchover based on outside temperature or digital input

Domestic hot water circuit with storage tank and PI controlled load supply temperature

  • Time switch for daily, weekly, and holiday programs
  • Anti-legionella system
  • Settable priority
  • Optional control of circulation pump
  • Capacity limitation with optional energy meter

Boiler control of boilers with 1-step

  • Secondary supply temperature control with limitation of the primary return
  • Supply setpoint depending on the demand of HS, HW
  • Optional control of a pump
  • Start- stop- delay

Your complete solution for heating control.

Controllers

Exigo heating controllers are controllers for heating and boiler control that make every step from installation to operation and maintenance easier than ever. Simply connect the controller, enter any settings as desired, and startup. It can be used either stand-alone or integrated into a network. It has built-in support for many different languages and is designed for mounting on a DIN rail or in a cabinet door.

HCA282DW-4

28 IOs, 1 RS485 port, 1 TCP/IP port, built-in display.
HCA283DWM-4

28 IOs, 1 RS485 port, 1 TCP/IP port, 1 M-bus port, built-in display
HCA283WM-4

HCA282WM-4  28 IOs, 1 RS485 port, 1 TCP/IP port, 1 M-bus port, without display

Outdoor temperature sensor

Supply and Return temperature sensor

Storage tank temperature sensor domestic hot water

Room temperature sensor

Average temperature measurement

Valves

BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke BF340-25

Valves designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. The valves are intended for use together with Regin’s RVAN5…/RVAN10… actuators.

Actuators

M-Bus meters

Business-driven development – our solutions

We understand your business reality and work in close collaboration with our partner network with one common goal – the goal of transforming your needs into technical solutions.

Building Management System

Room

Ventilation

Heating