Wireless communication modules are widely used in vehicle monitoring, remote control, telemetry, small wireless networks, wireless meter reading, access control systems, cell paging, industrial data acquisition systems, wireless labels, identification, non-contact RF smart cards, small wireless data terminals, security and fire prevention systems, wireless remote control systems, bio-signal acquisition, hydrological and meteorological monitoring, robot control, wireless 232 data communication, wireless 485/422 data communication, digital audio, digital image transmission and other fields.
Function
Communication function: support GPRS and SMS dual-channel data transmission; support multi-center data communication.
Adoption function: collect data from serial devices, such as serial meters, collectors, PLCs, etc.
Remote management function: support remote parameter setting and program upgrading.
Features
Industrial-grade design, suitable for harsh outdoor environments.
Built-in hardware and software watchdog, no crash, no drop.
Support transparent data transmission.
Support domain name resolution function.
Support various configuration software and user-developed software system.
Advantages
Comparatively speaking, the wireless data transmission module to establish a dedicated wireless data transmission method than other methods have the following advantages, the following describes the DATA-6106 wireless data transmission module to establish a dedicated wireless data transmission method compared to the advantages of wired communications.
Low cost
The establishment of wired communications must be set up cable, or digging cable trench, so it requires a lot of manpower and material resources; while the establishment of a dedicated wireless data transmission using wireless data transmission radio does not need to set up cables or digging cable trench, you only need to connect the wireless data transmission radio in each terminal and set up the appropriate height of the antenna can be. Compared with the wireless data transmission module to establish a dedicated wireless data transmission mode, saving manpower and material resources, the investment is quite economical.
Of course, in some short distance data communication system, the wireless communication method is not lower cost than the wired way, but sometimes the actual field environment is difficult to wire, customers according to the needs of the field environment or will choose the wireless way to realize the communication.
Short construction period
When the distance of several kilometers to dozens of kilometers away from each other to connect the remote site communication, using the wired way, you must set up long-distance cables or dig a long cable trench, the project cycle may take several months of time, and the use of digital transmission module to establish a dedicated mode of wireless data transmission, you only need to set up the appropriate height of the antenna, the project cycle only takes a few days or weeks on, the wireless way can be quickly and easily. In contrast, the wireless way can quickly set up a communication link, the engineering cycle is greatly reduced.
Good adaptability
The limitations of wired communication are too great, in some special applications, such as mountains, lakes, forests, and other special geographic environments or moving objects and other wiring is more difficult to apply the environment, the wired network will have a strong constraints on wired wiring project, and the use of wireless data transfer module to establish a dedicated wireless data transmission will not be subject to these restrictions, so that the use of wireless data transfer module to establish a dedicated wireless data transmission will have a better adaptability than the wired communication, the wireless communication will have a better adaptability than the wired communication. The data transmission mode will have better and wider adaptability than the wired communication, which is almost unlimited by the geographic environment.
Good scalability
In the user set up a good communication network, often because of the system needs to add new equipment. If the wired way, the need to re-wire, construction is more troublesome, and there is a possibility of damage to the original communication lines, but if the use of wireless data transmission radio to establish a dedicated wireless data transmission, only the new equipment and wireless data transmission radio connected to the expansion of the system can be realized, compared with a better scalability.
Technical Parameters
Data format: 8 data bits, 1 stop bit, parity bit (odd, even, no) can be set.
Wavelength: 300, 600, 1200, 2400, 4800, 9600, 19200 (Bit/S) optional.
Communication error code: ≤10.
Power supply: 10V～30V DC.
Average current: <70mA/12V.
Working environment: Temperature: -40～+85℃; Humidity: ≤95%.
Data Transmission
Data transmission can be simply divided into two categories: wired (including the erection of fiber optic cables, cables or leased telecom lines) and wireless (divided into the establishment of a dedicated wireless data transmission system (433MHZ band and 2.4G band) or borrowed CDPD, GSM, CDMA and other public network information platform).
Application areas (application examples):
Users are first concerned about the transmission distance, the distance is actually not a problem. Nearby is the use of 433MHz band wireless data terminal DTD433, far is the use of GPRS transparent transmission data terminal DTP_S09F. The so-called "near", refers to 3 kilometers or less can cover most of the factories and mines; the so-called "far", refers to the communication distance of more than 3 kilometers, or even across different public network information platforms. The so-called "near" means that most factories and mines can be covered within 3 kilometers; the so-called "far" means that the communication distance is more than 3 kilometers, even across different regions and different countries. The combination of DTP_S09F and DTD433 can meet most of the wireless measurement and control requirements.
Wireless communication program between multiple PLCs
Wireless MODBUS communication between multiple Siemens S7_200 with design description and program of PLC master and slave.
Wireless N:N communication design between multiple Mitsubishi PLCs, Huichuan PLC and Mitsubishi PLC program is the same.
MODBUS wireless communication routine between two Delta PLCs with program source code and design notes.
◆ Application of wireless PLC data terminal connected with wireless MODBUS measurement and control terminal
PLC communicates wirelessly with 4DI/4DO wireless switching quantity terminal DTD433H and 4AI/4AO wireless analog quantity terminal DTD433F within 3km by MODBUS protocol to realize wireless MODBUS transmission.
◆ Wireless communication program between touch panel and PLC
Wireless communication between Siemens 200 PLC and wireless PLC data terminal and Shenzhen BUCO touch screen;
Wireless PPI communication between Wyland touch screen and S7-200;
Wireless communication between Kunlun Tongshuo touch screen MCGS and PLC;
Wireless MODBUS communication between Autoface touch screen and Siemens PLC;
Example of wireless communication of touch screen of Hsien Chang;
Run touch screen configuration program, can use MODBUS protocol, Siemens PPI protocol, Mitsubishi N:N protocol, Yonghong PLC protocol, Delta PLC protocol, etc..
◆Wireless communication program between configuration software and PLC
Wireless PPI and MODBUS communication between Configuration King software and Siemens PLC;
Wireless communication between Power Control configuration software and Siemens PLC;
Ltd. specializes in high-precision GNSS modules and wireless communication products, technology development and application promotion service providers, relying on the wireless communication technology in the field of research and development and promotion of experience, JUNODA set up a team with a wealth of experience in hardware and software development technology, aimed at domestic and foreign OEM / ODM customers and system integrators to provide high-quality, high-performance wireless module and application We aim to provide high-quality, high-performance wireless modules and application programs to OEM/ODM customers and system integrators at home and abroad, and create long-term value for customers!
The company mainly provides integrated antenna module, dual-frequency high-precision module, single-frequency high-precision module, thousand-seeking high-precision module, Zhongke micro-positioning module, U-BLOX positioning module, SICOM communication module, inertial navigation DR module, UWM GNSS module, RTK differential module, 4G communication module and high-precision antenna, etc., the products are sold well in Beijing, Shanghai, Shenzhen, Guangdong, Jiangsu, Zhejiang, Sichuan, Hunan and other parts of the country. Our GNSS modules are widely used in many application fields, such as drones, vehicle security monitoring and dispatching, automatic bus stop announcement, DVR, car DVD navigation, GPS electronic dog, synchronized timing, high-altitude balloon monitoring, engineering machinery, industrial automation, etc. In the field of wireless communication products, the company is closely involved in the field of wireless communication, such as RTK differential module, 4G communication module and high-precision antenna.
In the field of wireless communication products, the company follows the latest development of international communication technology, introduces and acts as an agent for wireless communication modules that meet the market demand, and the products have a comprehensive layout from 2G, 3G, 4G, and are widely used in financial electronic payment, vehicle remote control, remote advertising information, repeater monitoring, mobile Internet terminals, smart home, remote medical care, network testing, enterprise information management, anti-theft alarm, Remote video transmission, intelligent meter reading, mobile computing, network navigation, voice phone, wireless gateway and other fields. Focus areas include video surveillance, network optimization, routers, POS and other M2M industry applications.
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