Adquio Multisensors Modbus
Complete probe

Adquio Multi Sensors

Adquio Multi Sensors is a compact device that integrates temperature, humidity, Co2 and particle probes. It is connected via Modbus RTU and is powered between 12 and 24V. Its main features are: small size and reliability. Up to 64 probes can be configured on the same bus. By default, they are set to 9600 Baud N81, but you can change any of the parameters via Modbus.

All sensors will be calibrated and can be adjusted independently by software.

They are fixed to the wall with 3M double-sided or with screws (not supplied).

Adquio Multi Sensors


How to open it

The Adquio Ecosystem probes that use Modbus as connection system have the connections internally, this allows that once installed the box is completely clean and free of cables.

Therefore, in order to be able to connect it, it is necessary to open it, and to do so, you only need to help yourself with a flat screwdriver (no larger than 2.5 mm in diameter) by placing it in the position provided for this purpose, and pull up the top cover.

Como desmontar Adquio Sensors
Conexiones Adquio Sensors

Internal connections

Adquio Multi Sensors has duplicate wiring connections. This allows for easy bus installation, as you can use one set of connectors as an input, and the other as an output to the next device.

Additionally, the connectors are pressure connectors, you only have to press with the tip of a screwdriver the button that has each terminal, and the cable or tip will enter easily, when you release it will be firmly connected.

These are the values of the connectors:

  1. Positive terminal power supply from 12 to 24v direct current.
  2. Negative power supply terminal.
  3. Pole A or positive of the 485 communication bus.
  4. Pole B or negative of the communication bus 485.
  5. Micro-switch block to configure the modbus address of the device.

Modbus address configuration

The table below shows the possible combinations for the Modbus address of your probe. Up to 64 probes can be installed on the same bus.

In the image we show you the first 16, you can see the complete table in the data sheet that you can download below.

Adquio Sensors dirección modbus
Registros modbus Adquio multi sensors

Modbus Registers Table

In the attached table you can see the Modbus registers configuration, also available in the product datasheet that you can download below.


Safety and Health

EN ISO 13849-1: 2015

EN ISO 13849-2: 2012

EN 62061: 2005 + A1: 2013 + A2: 2015

EN 60950-1: 2006

EN 62311: 2008


EN 61000-6-4: 2007 + A1: 2011

EN 61000-6-2: 2005

ETSI EN 301 489-1 v2.2.0

ETSI EN 301 489-17 v3.2.0

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