Airzone AZAI6WSPPA2 Guide Rapide page 5

RS-485 port
RS485 port for establishing
communication with the device. The device
will work as a Modbus secondary.
Connection to the indoor unit
This terminal allows the device to communicate with the indoor air to water unit or the
thermostat via the connection cable, allowing management of the following parameters:
•
On/Off
•
Operation mode
•
Set-point temperature
As well as reading of room temperature reading and errors in the unit.
Note: Both the shape of the terminal on the Aidoo Pro device and the shape of the cable may
vary depending on the compatible manufacturer.
Factory reset
This button allows you to restore the device to factory settings by pressing it continuously for
more than 10 seconds.
Digital input
Voltage free input. It can be used as a window contact, occupancy or similar to turn the AC unit
on/off if the input changes value.
By default it will be disabled and configured as "normally open."
Note: It is recommended that the wiring of the digital inputs be routed through a separate
conduit.
Reset of the device
Allows you to reset the device without removing any previously set configuration parameters.
Power supply input
12 Vdc input that enables providing power to the Aidoo Pro device.
The 230 Vac - 12 Vdc power supply is supplied with the device.
Modbus
EN
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