7 Вход-Выход Ethernet Сетевой Реле Контроллер HTTP API Точка-точка Взаимное Управление Температурным PID Для Openhab Iobroker on.

 

It is mainly used for the renovation of indoor electrical appliances in buildings and homes, mutual control between Multiple controllers in the local area network, sensor collection and so on.Publish the php server demo code, and you can build control software on your computer (Raspberry Pi) to view and control the controller status.Brief parameter description:  1: Power (terminal): DC 8-24V  2: Network protocol: RJ45 standard interface, HTTP protocol.  3: Relay: 7-way relay control, of which 2-6 channels control AC and DC up to 10A (AC/DC), and the first channel AC and DC up to 30A (AC/DC).  4: TTL input: 7-way TTL input (DC3.3-12V) level detection.  5: Expansion: 2 way expansion, can be connected to DS18B20 and DHT22 temperature and humidity sensors, or used as i2c to connect to other modules such as OLED display,                  The interface of the wireless receiving module is reserved, which can be connected to 7 channels of 315M or 433M receiving modules to control the on-off of the relay or other extended functions.  6: PCB size, length * width (122.5*87.5) mm, shell size 145*90*40mm. The instructions for use are roughly divided into the following parts, which will be introduced in the form of video and document instructions.   1: The api control instruction of the http protocol explains how to set the input to control the relay, the linkage control and mutual control of multiple MegaD devices, etc.   2: Introduction of extended functions, access of wireless receiving module, access and display of temperature and humidity sensor and OLED display.   3: How to install the server control platform on the raspberry and add multiple MegaD devices to realize the LAN networking control.   Default delivery: with shell and motherboard.Other accessories (need to be purchased separately): DC 12V adapter, temperature sensor (DS18b20), OLED display, etc. http api reference： HTTP protocol api command reference for MegaD device1: Control portAfter entering the web page to configure pin as out, it can be controlled through http api.http://192.168.1.14/sec/?cmd=all can get the status value of all ports.Now we take p7 as an example, first set p7 to outhttp://192.168.1.14/sec/?cmd=7:1 Enable p7 to be 1, if there is a relay connected, the relay is closed.http://192.168.1.14/sec/?cmd=7:0 Enable p7 to be 0, if there is a relay connected, the relay is off.http://192.168.1.14/sec/?cmd=7:2 Enable p7 to flip. If there is a relay connected, the relay is flipped.http://192.168.1.14/sec/?pt=7&cmd=get Get the current port status (if this port is set to Dsen), the return value is temperature or temperature and humidity.http://192.168.1.14/sec/?cmd=a:1 Enable all ports set to out to 1.http://192.168.1.14/sec/?cmd=a:0 Enable all ports set to out to 0.2: in setting, take the device ip as 192.168.1.17 and port P0 as an example
Open the browser and enter 192.168.1.14/sec, configure the p0 port in, save, return and enter, you will see the picture above,Action: To activate the local port, for example, fill in 1:1, enable port 1 to 1, fill in 1:0, enable port 1 to 0, fill in 1:2, and enable port 1 to flip.NetAction: Activate the ports of other devices in the LAN network. For example, there is a device 192.168.1.16 in the network, and port p0 has been configured as out. Then fill in 192.168.1.16/sec/?cmd=0:2, when 192.168.1.17 When the input is valid, the p0 port flip of the 192.168.1.16 device will be enabled.Mode: P mode is trigger, P&R is latch.

 

 

 

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