UNOnext Indoor Air Quality Monitor UNOC07X011 Packaged user manual ver 1.0.
I. Version information Version Description 1.1.0 Official 1st version 1.1.1 Change the default state of the DIP switch's terminal resistor to OFF 1.1.2 Corrected errors, added a description of AutoMode, NFC positions 1.2.0 Updated and simplified purchase order information, replaced icons 1.2.1 Added a description of the NCC's radio wave regulations 1.2.2 Organized the layout, added notices on CO2 automatic calibration 1.2.3 Added a description “4.
II. Overview UNOnext is an all-in-one air quality sensor with the ability to detect temperature, humidity, carbon dioxide, PM2.5, PM10, total volatile organic compounds (VOCs), formaldehyde, carbon monoxide, and ozone, which can be monitored visually through sensors. The device can be directly connected to ventilation equipment to improve air quality, which not only saves energy, but also lets users breathe fresh air with peace of mind.
3. Indoor air quality indicator description Indoor air quality indicator Color of indicator (status) PM2.5 (ug/m3) PM10 (ug/m3) CO2 (ppm) 0-80 Green (Good) 0-28 0-60 400-800 81-100 Yellow (Regular) 29-35 61-75 801-1000 101-400 Red (Poor) 36-140 76-300 1001-4000 401 Purple (Polluted) >141 >301 >4001 IV. Detailed Description 1. The power indicator will light up after power is connected.
6. Use the APP for Wi-Fi configuration. The APP will provide instructions on operating procedures. Please verify that the controller you purchased is the Wi-Fi version. The Wi-Fi connection indicator will turn on after connecting to Wi-Fi. (only on the UNO-C07X011 model) 7. The controller was calibrated before leaving the factory, and no additional calibration is required. If the controller is affected by the environment at your site, please contact the distributor for manual calibration. 8.
V. Product technical parameters Item Content Product dimensions 142x68x42 mm Terminal block Maximum of 1.
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Modbus slave signals can be directly connected with the building automation system for parameter design and data acquisition purposes. UNOnext acts as a Modbus slave device through pin 8 (RS485 B) and pin 9 (RS485 A) of the UNOnext terminal block. The RS485 Baud rate is 9600bps, the parity is 'none', and the default slave address is 0xD0. For detailed settings and data capture fields, see the UNOnext Modbus file The figure above illustrates the traditional Modbus network architecture.
DIP 6 7 DIP 6 7 DIP 6 7 DIP On On On On Off Off Off Off Allow Any Upper limit is low speed Upper limit is medium speed 6 7 Upper limit is high speed Mode 2, Control the three-speed ventilation equipment through a relay This controller supports relay output. This controller can control 12V or 24V DC relays through the relay, which can be triggered at low level, and the load of the relay should be based on the specifications of the connected ventilation equipment.
X. Wiring diagram – Installing the external temperature sensor cable (optional) The product’s built-in temperature sensor module has an accuracy of +/- 1°C. If you need more precise temperature sensing, the product can be equipped with temperature sensor cable accessories, allowing for accuracy of about +/- 0.3°C, which can meet more precise environment temperature control requirements.
IV. Trial run (“smart sensor control” mode) 1. In RS485 control mode, if the ERV is successfully connected, the ERV indicator will be constantly on or off depending on whether the ERV is on or off. If it is not correctly connected, the ERV indicator will flash to indicate an abnormal connection. 2. In the relay control mode, the ERV indicator will not flash 3. Double-press the physical key to switch the ERV to manual operation.
Federal Communication Commission Interference Statement FCC ID: H79UNOC07X011 Contains FCC ID: SH6MDBT50Q Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules.
XIV. Product dimensions I.
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