Domotic bus connectors
The indoor domotic bus allows you to connect the production control board with the main control
board, as well as to connect the aerothermal gateways (AZX6GAW XXX). The domotic bus has two
terminals which are interconnected so that can be used interchangeably. This system can only be
connected by bus. Attach the wires with the terminal screws following the color code. Use the shield
ES
only on the connector of the main control board.
EN
Note: For a proper operation of this main control board, all main control boards must be addressed (up to 32 zones)
Control relays
FR
This device has 7 relays for controlling the installation. The characteristics of the control relays are I
(tension-free). Note that to control elements with a greater power, it is recommended to use contactors in accordance with the
IT
power required.
PT
Important: Remember to connect the neutral connector directly from the circuit to the element to be controlled.
Depending on the type of installation, the control relays will follow a different logic:
DE
Aerothermal
Mode
Demand
Stop
Cooling
Radiant
mode
Heating
Radiant
mode
Dry
Ventilation
2 pipes / 4 pipes
Mode
Demand
Stop
Cooling
Radiant
mode
Heating
Radiant
mode
Dry mode
Ventilation
Note: In this configuration, the indoor unit will remain in Standby mode once comfort has been reached in all zones.
20
FRIO_Y
CALORB_W
Off
--
Air
ON
ON
Off
--
Air
--
--
Off
--
On
--
Off
On
--
Off
FRIO_Y
CALORB_W
Off
--
Air
ON
ON
Off
ON
Air
--
--
Off
--
On
ON
Off
On
--
Off
Control Relays
AIRE_Y
RADIANTE_Y
--
--
--
ON
--
--
--
--
ON
--
ON
--
--
--
--
--
--
--
Control Relays
AIRE_Y
RADIANTE_Y
--
--
--
ON
--
--
--
--
ON
--
ON
--
ON
--
--
--
--
--
: 10 A at 110/230 Vac
max
AIRE_W
RADIANTE_W
--
--
--
--
ON
--
--
--
--
ON
--
--
--
--
--
--
--
--
AIRE_W
RADIANTE_W
--
--
--
--
ON
--
--
--
--
ON
--
--
--
--
--
--
--
--
--
--
--
--
--
ON
--
--
--
--
--
--
--
--
ON
--
--
--