Product description: Tinycontrol LANKON-008 - LAN controller LK3.9 HW - digital I/O / 1-wire / I2C
A device acting as a WWW server. It allows for reading sensors and remote control of 6 outputs. This version has many improvements compared to the V2 version, e.g. signal amplifiers, I2C bus support, a modern WWW server, an extensive event table and Scheduler and a new communication protocol: MQTT. The board can be powered via PoE. The LAN controller works as a simple home automation. Currently, the controller is in hardware version LK3.9.
The LK3.9 LAN controller is used as a simple home automation. It can control the status of the installation, measure renewable sources or act as an energy consumption meter for various devices. The application can be any according to the customer's needs.
Tinycontrol LAN LK3.9 HW.
Improvements over the previous version
The module has a number of improvements compared to version V2 .
- Small signal measuring amplifiers enabling, for example, AC current measurement
- I2C bus support
- New MQTT communication protocol allowing remote collection, processing and viewing of data, as well as output control when the module is behind a router
- A web server with more functionality: new menu and huge configuration possibilities
- Extended Event Table allowing to check conditions on two inputs
- New Scheduler with virtual EVNT output, which can be used in the event table, thus easily programming the time and circumstances of the event activation, the ability to set a specific date
- MQTT server
- Collecting sent data from LAN Controller sensors and visualizing them on charts: Charts, Listings
- Filter settings for incoming data for sending MQTT messages: Format/Filter/Topic (e.g. controlling outputs of one device based on readings of another)
- Controls based on time settings with a large number of events: Manage tasks
- Control the LAN Controller from the phone application or via a website - regardless of the connection location in the network.
- Watchdog - ability to monitor 6 devices, more configuration options.
- INPA1-2 analog inputs have a voltage range of 5 V / 55 V
- DIN rail mounting
Application examples
- ISP Watchdog to check Ethernet connection and reset devices
- Room temperature control
- Remote lighting control
- Control on and off using a wall switch or remotely
- Monitoring the supply voltage and switching to a backup source
- Remotely turn on remote devices
- Measurements of the operation of solar cells, wind turbines, etc.
- Battery charging control
- Measurement of energy consumption by AC receivers
- Control and management of temperature and humidity in greenhouses
- and many others
Tinycontrol LAN LK3.9 HW.
Device Specifications
- Supply voltage: 8 V to 55 V
- Power consumption: 0.5 W (without relays switched on)
- Power supply:
- External DC power supply 5.5/2.5mm
- PoE (Power over Ethernet)
- Interface: Ethernet 10/100 Mbit/s, Wi-Fi 802.11n, RS485 Modbus RTU
- 2 analog inputs with switchable gain: measurement from 1 mV to 33 V
- 2 analog inputs with switchable gain: measurement from 1 mV to 55 V
- 2 analog inputs up to 3.3 V: for measuring DC currents via additional sensors
- 1 digital input in 1-wire and I2C standard: 4 to 6 DS18B20 sensors and up to 2 I2C sensors
- Support for AM2320 and BME280 temperature and humidity sensors
- 4 logical inputs: status sensors and pulse sensors
- 1 relay: NC, NO and C
- 1 transistor output: control of devices up to 1 A
- 4 outputs for switching transistors, relays, etc.
- 4 PWM outputs with servo control option (after upgrade)
- UART interface: for communication, e.g. with Inverters (e.g. Duraluxe)
- Cooperation with LoRa, GSM communication modules - ability to send SMS (after upgrade)
- Temperature and supply voltage measurement on the board
- Possibility to upload your own website (after upgrade)
- Login as admin (configuration) or as user (view only)
- Event table with the ability to check two conditions
- Communication protocols: SNMP, HTTP GET/POST request and MQTT
- Possibility of collecting data in the cloud (after upgrade)
- Possibility of remote control of the device's outputs even when it is behind a router via the cloud, also from a smartphone (after an upgrade)
- Relay: 255 VAC / 10A
- Operating temperature: -20°C to 85°C
- Dimensions: 66 x 79 x 40 mm
- Weight: 90 g
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