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1. Product Description The embedded Web server EA02 (hereinafter referred to as EA02) is a small and powerful server. Through Ethernet connection, enter the address in the browser address bar (such as "192.168.1.200") to remotely control the relay output and view the status of the input contacts. No software installation is required. LAN and Internet can be used. Beautiful interface, support animation, flash, audio / video. Support for secondary development, users can upgrade on their own. In addition, in addition to being able to operate directly with the browser, it also supports Socket programming, which can be controlled through software programming. It's easy for users to integrate it into their own system. The open API interface for users to use, very easy to use. 2. Product features: 1). Based on the advanced B/S architecture, the relay can be controlled directly through the browser, and the status of the input contacts can be viewed without installing the software. The use is simple. Supports many browsers for PCs, mobile phones, and tablet PCs such as IE, Open, Firefox, Baidu, UC, Google Chrome, and QQ browsers. 2). LAN and Internet can be used. Through the router's port mapping settings, access can be controlled through any networked terminal browser in the world. 3). Support MP3, FLV, swf and other audio, video media playback (Note! Also requires browser support). It can make the developed interface more beautiful and more infectious. Users can add their own audio and video media such as user guides, profiles, and promotional materials. 4). Many internal parameters are set directly through the web page, more intuitive and convenient. 5). The status of the switch status and the DI input point is automatically refreshed. 6). The status of the output relay can be set/memorized when EA02 is re-powered. 7). Supports simultaneous access by multiple users. 8). Support Socket programming, can be controlled by software programming. It's easy for users to integrate it into their own system. 9). With perfect and convenient secondary development capabilities, users can update and update themselves. Use Dreamweaver, etc. for secondary development. Support HTML, support simple VBScript, JavaScript, support simple ASP. Supports multiple formats GIF, PNG, JPG, BMP, and more. 10). With Ftp server port, through the port to the user's own secondary development of the web page to the server. 11). Ftp port protection function. When enabled, access to internal files via the Ftp port is prohibited. Protect your secondary development efforts. 12). Up to 200M user space for users. 13). Internal 1000 lines of ASP code are all open source, for users to learn reference, to facilitate users to develop their own system. 14). Flexible expansion of peripheral functions via the serial port. Can be connected to other microcontroller systems. (*Optional function) 15). Ultra-low power fanless design for continuous operation throughout the day. 16). The product can be installed with rails or screws, which is very convenient. 17). Manufacturers strong R & D capabilities, if you have more features need to contact the manufacturer. 3. Technical parameters name Value model EA02 Operating Voltage DC: 9 to 30V Operating temperature -20 to 70°C Output contact Dry node output, 10A/250V × 8 channels Input contact Dry node input 8 Power consumption 6W(DC24V) Static power consumption 2W(DC24V) size 155×110×64(mm) Product Weight 380(g) Initial IP 192.168.1.200 Initial password 123456 port Ethernet port × 1 Digital input × 8 Digital output × 8 USB(host)× 1* USB(device) × 1* *: Non-standard accessories, need to order. Tips: This product has a good secondary development capabilities, secondary development requires strong professional knowledge, for the secondary development of this product can refer to the internal source of the product's internal ASP file, or commissioned by the manufacturer. 4. Application areas: Can be widely used in various Ethernet-based remote monitoring and operation. Such as: 1. High-end smart home control. 2. Industrial automation control and monitoring. 3. The automation device has built-in function modules to add Web page control functions for the device.