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Indicators provide feedback during installation and operation. For example, the sensor may blink red when the optimum carbon dioxide concentration is exceeded. When mounting a large number of sensors, indicators or beeper will help you determine which sensor you are currently accessing. | Indicators provide feedback during installation and operation. For example, the sensor may blink red when the optimum carbon dioxide concentration is exceeded. When mounting a large number of sensors, indicators or beeper will help you determine which sensor you are currently accessing. | ||
== | == IR remote emulation == | ||
In WB-MSW v.3 the IR receiver for learning and 8 IR LEDs are under the lens. | |||
Detailed description and use of the module, and a map of the registers is described in section [[WB-MSx_Consumer_IR_Manual/en|how to work with the IR receiver in the WB-MS WB-MSW, WB-MIR devices]]. | |||
The training is done once — the commands are stored in the device memory and can be played back by the Modbus command from the controller. The number of stored commands is large enough (up to a hundred, depending on the model of the console) to control many devices in the room at once. The power of the transmitter is enough for the controlled devices to receive not only a direct but also a reflected signal. | |||
In non-residential premises, the IR provides control of air conditioning and heating plants. Note that IR commands are sent to all devices in sight, so you will not be able to send different commands to the same devices. For individual control of each air conditioner use the module [[WB-MIR_v2_-_Modbus_IR_Remote_Control/en|WB-MIR]]. | |||
== | == Light sensor == | ||
The light sensor of the module has a filter that repeats the spectral sensitivity curve of the human eye. This allows you to measure the illumination in the suites, which allows you to control the illumination, in accordance with the norms of SanPiN. | |||
''' | '''LED indicators, light sensor and IR LEDs are made on one separate module, depending on the configuration when buying them may not be.''' | ||
== | == Noise sensor == | ||
The module uses a microphone with an amplifier and filters for correction on a scale, taking into account the peculiarities of the human ear perception of sounds of different frequencies. Noise is measured in acoustic decibels (dBA), which allows you to control the noise environment in accordance with standards and sanitary norms. | |||
== | == VOC sernsor == | ||
Volatile organic compounds constitute the volatile substances released in the atmosphere as gases. The sensor determines the total concentration of volatile organic substances, including the evaporation of varnishes/paints and interior decoration elements (phenol, formaldehyde, toluene, styrene), alcohols, benzene, rotting vegetables, human gases, household gas. High concentrations of dangerous VOC pose a threat to human life and health. '''The VOC sensor does not work as a household combustible gas leak detector!''' | |||
The sensor measures the total concentration of volatile organic substances in units per billion ppb (also called OLOS — see GOST R ISO 16000-9-2009). This parameter characterizes the total concentration of VOC in the average room. Based on the studies by the manufacturer of the sensor has established the following thresholds of concentration: | |||
{| class="wikitable" | {| class="wikitable" | ||
! | ! Concentration (ppb) !! Level !! Compliance with hygienic standards !! Recommendations !! Exposure time limit | ||
|- | |- | ||
| 2200 - 5500 || | | 2200 - 5500 || Dangerous to health || serious || to be affected only in cases of emergency / Need intensive ventilation || watch | ||
|- | |- | ||
| 660-2200 || | | 660-2200 || Unsatisfactory || big beef || Required intensive ventilation or ventilation is required in the search of sources of pollution|| < 1 month | ||
|- | |- | ||
| 220 - 660 || | | 220 - 660 || Acceptable || Some claims || intensive ventilation or airing is Recommended, search for sources of pollution is required || < 12 months | ||
|- | |- | ||
| 65 - 220 || | | 65 - 220 || Good || No special complaints || Recommended ventilation or ventilation || no limit | ||
|- | |- | ||
| 0-65 || | | 0-65 || Excellent || No claims || Required value || no limit | ||
|} | |} | ||
The sensor is ready for operation 6 minutes after switching on. Prior to this, the air quality register contains an error value (0xFFFF). Approximately every 12 hours, there is a self-calibration of the sensor. | |||
''' | '''Warning: the sensor does not respond to smoke!''' | ||
== | == Representation of WB-MSW v.3 in the Wiren Board web interface == | ||
The table lists the names of the parameters measured by the module and their values. The names of parameters that are not supported by a particular module will be highlighted in red. | |||
[[File:WB-MSW3-WEB.png|600px|thumb|right| | [[File:WB-MSW3-WEB.png|600px|thumb|right|WB-MSW v.3 module controls and displays in the web interface]] | ||
{| class="wikitable" | {| class="wikitable" | ||
! | ! Parameter | ||
! | ! Value | ||
|- | |- | ||
| Temperature | | Temperature | ||
| | | Internal sensor temperature | ||
|- | |- | ||
| Humidity | | Humidity | ||
| | | Relative humidity percentage | ||
|- | |- | ||
| Air Quality (VOC) | | Air Quality (VOC) | ||
| | | Air quality (FISHING) in ppm | ||
|- | |- | ||
| CO2 | | CO2 | ||
| | | Co<sub>2</sub> concentration in PPM | ||
|- | |- | ||
| Sound Level | | Sound Level | ||
| | | Sound pressure in dB | ||
|- | |- | ||
| | | Illumination | ||
| | | Illumination in Lux | ||
|- | |- | ||
| Max Motion | | Max Motion | ||
| | | Maximum averaged value of the motion sensor for the last N seconds (N — adjustable parameter, register 282) | ||
|- | |- | ||
| Current Motion | | Current Motion | ||
| | | The average value of the motion sensor for a short interval of time | ||
|- | |- | ||
| Buzzer | | Buzzer | ||
| | | Enable(ON)/disable(OFF) beep sound | ||
|- | |- | ||
| Red LED | | Red LED | ||
| | | On/off flashing red led | ||
|- | |- | ||
| Green LED | | Green LED | ||
| | | On/off flashing red led | ||
|- | |- | ||
| LED Period (s) | | LED Period (s) | ||
The period between flashes of the LEDs in seconds | |||
|- | |- | ||
| LED Glow Duration (ms) | | LED Glow Duration (ms) | ||
| | | Duration of led flashes in milliseconds | ||
|- | |- | ||
| Learn to RAM — Reset all ROM | | Learn to RAM — Reset all ROM | ||
| | | IR control transmitter, see [[WB-MSx_Consumer_IR_Manual |control via IR]] | ||
|- | |- | ||
| Input Voltage | | Input Voltage | ||
| | | Input voltage in volts | ||
|- | |- | ||
| Serial | | Serial | ||
| | | Device serial number | ||
|- | |- | ||
|} | |} | ||
== | == Additional functions== | ||
''' | '''Address change''' is broadcast (slave_id 0) team record (WRITE_SINGLE_REGISTER) to holding register with address 128 (0x80). | ||
== | == Device firmware update == | ||
Starting with the new firmware versions of the device, the firmware update functionality (firmware) via the Modbus Protocol is supported. This makes it possible to extend the functionality of the devices and eliminate errors in the firmware directly at the installation site. | |||
Read more about flashing devices described in the article [[WB-MCU-Flasher/en|Download firmware to Wiren Board devices]]. | |||
A list of firmware versions that support the update, as well as devices for which this feature is implemented, can be found in [[Firmware_Changelog/en| Firmware_Changelog ]]. | |||
== | ==Modbus Control== | ||
Details of the work with the module via Modbus Protocol is written in [[Relay Module Modbus Management/en| Relay Modules Modbus Management ]]. | |||
There you can also find a map of the device registers. | |||
[[Периферийные устройства с интерфейсом RS-485 серии WB-xxxx | | [[Периферийные устройства с интерфейсом RS-485 серии WB-xxxx/en |Back to peripheral devices list]] | ||
== | == Images and drawings of the device == | ||
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