HDL MAIR-Q/H.10 User manual

MAIR-Q/H.10
AirKit Air Quality Sensor
User Manual
Version: V1.0.6
Published on Oct. 16, 2020

AirKit Air Quality Sensor User Manual Overview
Overview
MAIR-Q/H.10 AirKit Air Quality Sensor is a comprehensive index of intelligent air monitoring
instrument, which can monitor the air PM2.5 concentration, temperature, humidity, carbon
dioxide (CO2), TVOC, etc..
Remote data viewing and intelligent management can be performed through the HDL ON
mobile application. The sensor adopts RS-485 communication interface and integrates the
internationally accepted ModBus RTU protocol, which is convenient for users to quickly
integrate into existing systems.

Technical Data
Technical Data
General specification
AC power supply 180-240V
DC power supply 7-32V
Working current ≤250mA
Communication
interface RS-485
Installation
Ceiling mounting,
Wall mounting,
US/EU wall box
Dimensions 134×134×35 (mm)
TVOC sensor
Range 0.22-9.99mg/m³
Resolution 0.01mg/m³
PM2.5 parameter
Theory Laser scattering
Range 0~999μg/m³
Accuracy ±15%
Response time ≤5s
CO2 sensor
Theory Infrared
Range 0-9999ppm
Accuracy ±40ppm±3%
Resolution 1ppm
Temperature sensor
Range - 40℃~125℃
Accuracy ±0.3℃
Humidity sensor
Range 0-100%RH
Accuracy ±3%RH
AirKit Air Quality Sensor User Manual

Installation
Installation position
Installation method
This product is mainly point-mounted and only needs to be installed on the roof or wall of
the area of interest.
Since the air flow is constant, the parameters across regions are relatively close. If there are
specific or rigorous requirements, the sensor can be installed separately in each section.
The sensor can be installed in the standard 86 wall box, US standard wall box or directly
fixed on the roof or wall with screws.
Before installation, you need to wire (see "Wiring" for details) and leave a middle circle hole,
and then reinforce the connection with the matching screws. The installation steps are as
follows:
1. Fix the mounting plate on the wall with the fixing clip outward.
2. After connecting the device, fix the sensor on the mounting plate and rotate it clockwise
to lock.
Note: Please install the device in the direction shown by the arrow on the back of the de-
vice.
AirKit Air Quality Sensor User Manual
Mounting position Mounting plate Back of the device
Installing
screw hole Fixing clip Arrow up

Wiring
Wiring
1. The sensor is connected to the RS232/RS485 Gateway (Model: HDL-MRS232U.431,
Hardware Version: Timer) through the Modbus485 interface, please use them in conjunc-
tion.
2. There are two power interfaces on the product: DC (recommended) and AC power inter-
faces. Please ensure correct cable connection.
3. Follow the interface instructions on the back of the device for wiring.
AirKit Air Quality Sensor User Manual
RS232/RS485 Gateway
(Hardware Version: Timer)
1 Port Programming
Gateway
Power supply module
DC 24V or
AC 220V
485 cable
Buspro cable
Power cable

Device address setting
Device address setting
An AirKit Air Quality Sensor can only be used in conjunction with an RS232/RS485 Gate-
way (Hardware Version: Timer).
The sensor needs to be dialed as shown in the figure below, namely:
Position 5 is dialed to the top, and the rest positions are dialed to the bottom.
AirKit Air Quality Sensor User Manual
Address dial switch

Display light indication
Display light indication
This sensor is equipped with a circular indicator light in the middle of the front device, and
the corresponding relationship between the device status and the indicator status is as
follows:
Configuration status: flashing in blue every 1 second
Detecting air quality: rotating
Sleep status: breathing light
Note: When the device is in sleep mode, short press the central button to perform detection,
and short press again to enter sleep mode and turn off the indicator light.
The color of the indicator light changes with the air quality, and the corresponding relation-
ship between both of them is shown in the figure below:
Air Quality Excellent
Air Quality Good
Air Quality Poor
AirKit Air Quality Sensor User Manual

Registration in HDL ON, gateway MAC binding
HDL ON operation - Registration in HDL ON, gateway
MAC binding
1.Open the HDL ON App and enter the login interface. Click the Register button to enter the
registration interface, and register by email or mobile number.
2. After completing the HDL ON account registration, you need to bind the MAC address of
the HDL intelligent system gateway (take 1 Port Programming Gateway as an example). In
"Setting" interface→ click "Residence list" to enter the house editing page. Click "Add new
residence" at the bottom to fill in the residence name and MAC of the gateway, and then
save.
AirKit Air Quality Sensor User Manual

Project creation
HDL Buspro Setup Tool operation - Project creation
Open the HDL Buspro Setup Tool software, click "Function" in the menu bar → select "HDL
ON/Xiaobai/5.7" in the drop-down box to open the project management interface and create a
new project.
AirKit Air Quality Sensor User Manual

Add room, device
AirKit Air Quality Sensor User Manual
HDL Buspro Setup Tool operation - Add room, device
1. Click "Room" to add a room, select the room, and click "Add device".
2. Select the temperature, humidity, TVOC, PM2.5 and CO2parameters of the sensor.