Basic controller, central control and regulation unit

  • Control of single/two-stage burners, 2x single-stage burners, modulating burners via relay output or 0-10V, modulating boilers with standardised OpenTherm interface
  • Weather-compensated control of two mixed and one unmixed heating circuit via relay output
  • Control of one storage charging pump for hot water charging via relay output
  • Cascade operation (two active energy generators)
  • 3x differential control (solar/solid)
  • 13 relay outputs
  • 12 sensor inputs
  • 3 pulse inputs / digital on-off
  • 2 Optokoppler inputs 230V
  • 2x 0-10V/PWM output /switchable
  • Buffer management
  • OpenTherm connection
  • Building lager systems via data bus (up to 15 heatcircuits, boiler cascade)
  • Different types of housings for wall-mounting and integration in energy-generator