>>Introduction to module
The DTU embedded module is an embedded terminal that uses GPRS for wireless data transmission . It has a small size and a simple interface. Users can easily integrate it into their own motherboard devices. Supports many complex network protocols such as PPP, TCP, UDP, ICMP, and multiple SOCKET interface standards, providing users with transparent data transmission modes. Supports custom heartbeat packets, registration packets, data leader packets, support for public cloud pass cloud ports, users do not need to set up servers, fully support industrial configuration applications, users do not need to care about complex network protocols, through the transparent serial port, you can wireless Data is sent and received to allow your device to access the Internet anytime, anywhere.
The ZSD2100 DTU supports TCP and UDP packet formats. Users can choose any of them. The product has been widely used in remote power monitoring, hydrology and water resources monitoring, mountain flood disaster monitoring and early warning, environmental pollution monitoring, weather data collection, forest fire monitoring, industrial remote data acquisition / transmission and other fields. Without any wiring, you can solve the problem of field data transmission for you. As long as there is a GPRS network, ZSD2100 DTU can provide you with wireless data transmission services.
>> Module Features
l Analyze and process various situations automatically, maintain always-on status, and provide a stable and reliable GPRS network transmission channel
l Support SMS message transparent transmission, two-way text messaging, support SMS configuration parameters
l Provide online online mode for always online, idle when idle, standby when idle, etc.
l Support active and standby dual data centers. When the primary data center fails, it can automatically switch to the corresponding standby center.
l Supports TCP Client, UDP Master Mode, and TCP-ZSD and UDP-ZSD modes based on public domain packages
l Using the SDK of the public mountains, the development of the upper computer is simpler, and the TCP programming can also quickly establish its own center.
l Supports local and remote parameter configuration and remote firmware upgrade
l Support custom registration package, heartbeat package, data package leader package, user-friendly data confirmation
l Comprehensive support for industrial configuration applications, OPC Server, virtual serial port support
l Fully support Allcloud Cloud, users do not need to build their own server
l Support mobile web web to view device running status in real time
l Provides TTL serial port communication, baud rate from 300bps to 115200bps optional, start bit/stop bit/parity check optional
l Small product size, 56mm × 45mm × 13mm, more suitable for embedded system integration
l Provide SIM card interface, users can design and place the SIM card
>>Technical parameters
>>How to use
By default, ZSD2100 DTU transmits data through the cloud data port of ZS2100. Users do not need to build their own servers and do not care about public IP addresses and ports.
Mapping, as long as you can access the Internet can communicate, the specific use of methods please refer to "Zhongshan IOT cloud user manual"; if you need to build a server communication (pass
System DTU mode), please set the cloud DTU switch to off, and then continue to operate as follows.
ZSD2100 DTU is an embedded device. Users need to design the user's circuit board by referring to the above hardware manual, then insert the embedded device.
For DTU use, users can purchase embedded DTU DEMO board for the first time using ZSD2100, DEMO board provides TTL level to RS232/485 connection.
For ports, power circuits, etc., please insert the SIM card before use, tighten the antenna, connect the user's computer and the public DTU DEMO board with a serial cable,
If your computer does not have a DB9 serial port, please purchase a USB-to-serial converter link as shown below: (The user guide is a partial display.
Details can be found on this link: http://)
>> Application case
Cell Phone Case, Mobile Phone Covers, Clear Phone Case, Mobile Phone Case, TPU Phone Case, Silicone Phone Case
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