20
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FR
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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
only on the connector of the main control board.
Note:
For a proper operation of this main control board, all main control boards must be addressed (up to 32 zones)
Control relays
This device has 7 relays for controlling the installation. The characteristics of the control relays are I
max
: 10 A at 110/230 Vac
(tension-free). Note that to control elements with a greater power, it is recommended to use contactors in accordance with the
power required.
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:
Aerothermal
Mode
Demand
Control Relays
FRIO_Y
CALORB_W
AIRE_Y
RADIANTE_Y
AIRE_W
RADIANTE_W
Stop
Off
--
--
--
--
--
--
Cooling
mode
Air
ON
--
ON
--
--
--
Radiant
ON
--
--
ON
--
--
Off
--
--
--
--
--
--
Heating
mode
Air
--
ON
--
--
ON
--
Radiant
--
ON
--
--
--
ON
Off
--
--
--
--
--
--
Dry
On
--
--
--
--
--
--
Off
Ventilation
On
--
--
--
--
--
--
Off
2 pipes / 4 pipes
Mode
Demand
Control Relays
FRIO_Y
CALORB_W
AIRE_Y
RADIANTE_Y
AIRE_W
RADIANTE_W
Stop
Off
--
--
--
--
--
--
Cooling
mode
Air
ON
--
ON
--
--
--
Radiant
ON
--
--
ON
--
--
Off
ON
--
--
--
--
--
Heating
mode
Air
--
ON
--
--
ON
--
Radiant
--
ON
--
--
--
ON
Off
--
ON
--
--
--
--
Dry mode
On
ON
--
--
--
--
--
Off
Ventilation
On
--
--
--
--
--
--
Off
