Digital Inputs - Airzone AZX6CCP Guía De Instalación Rápida

Important: According to the current local and national regulations, it is mandatory to add a switch (or other element to
disconnect the system) to the external supply wiring so that a constant separation between poles is guaranteed. The system
will restart automatically if the supply is eventually turned off. Use an independent circuit from the controlled system for
the power supply.
Remember: Once all the connections are made, make sure you replace the cover properly.

Digital inputs

The production control board has 4 digital inputs to externally control the Airzone systems. These input are configured as
normally open. It is recommended to use a shielded cable to connect it.
- ACS: This input activates the DHW mode: all the Acuazone/Innobus Pro32 systems working on Air heat will stop and
the message DHW will be displayed by the zone thermostats. This feature is recommended for Aerothermal
installations when the Aerothermal unit starts producing DHW.
- CALOR: This input activates the semi-forced heating mode in all the system of the installation. These are the modes
available to select: Stop, Heating and Ventilation.
- FRIO: This input activates the semi-forced cooling mode in all the system of the installation. These are the modes
available to select: Stop, Dry, Cooling and Ventilation.
- STOP: This input activates the Stop mode in all the system of the installation.
The main control board has an analogical input for connecting a temperature probe to protect the boiler.
External domotic bus connector
The external domotic bus allows the connection of control peripherals in order to manage all the systems connected to the
production control board. These These are the elements that can be connected:
- Webserver Airzone Cloud Ethernet/WIFI (AZX6WEBSCLOUD [C/R]). (External
Domotic bus 1)
- Webserver Airzone Cloud Din Rail Ethernet/WIFI (AZX6WSCLOUDDIN [C/R]).
It has two 5-pin terminals for the automation bus connection. This system can only be
connected by bus. Attach the wires with the terminal screws following the color code.
Note: For externally powered elements at 110/230 Vac, it is only needed to connect "A" and "B" from the automation bus.
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