< >BB
< >. Introduction to BB data transmission module
) is an enhanced b module that uses a high-reliability core and is compatible with wireless transceivers. It has long transmission distance, strong anti-interference ability, and flexible networking Etc.
Data transmission based on the public network has the characteristics of wide communication range, stable and reliable transmission, and data relay. B combination R (B), or using B Internet gateway (BB to network), can be widely used in unattended situations. , remote equipment monitoring, remote positioning, remote data collection, remote meter reading and remote dispatching and other fields.
Suitable for transparent data transmission of small data in point-to-multipoint, multipoint-to-point, point-to-multipoint, and multipoint-to-multipoint. Widely used in industrial automation, remote meter reading, industrial monitoring, traffic management, meteorology, environmental protection, pipe network monitoring, finance, securities and other industries.
Specially designed for industrial integration, special designs are adopted in terms of temperature range, vibration, electromagnetic compatibility and interface diversity, etc. to ensure working stability in harsh environments and provide data communication for your equipment. High quality guaranteed.
< >.BB data transmission module features
Standard industrial-grade product, anti-interference design, strong adaptability to the environment, independent research and development, using a classic core, mature and stable product comes with it, and provides a variety of reset mechanisms. It can be controlled by software to realize the perfect industrial guarantee mechanism. The working frequency adopts ., the transmission is stable and reliable, the advanced and strict data communication protocol has its own error correction and encryption, and the data transmission does not lose packets. It has a powerful function and supports three node types: central node, Relay routing and terminals support three transmission modes: broadcast, master-slave, and point-to-point. Support multiple ways of automatic networking: combined point-to-multipoint, multipoint-to-point, point-to-multipoint, multipoint-to-multipoint, and combined with our The company's other existing products can build a huge system network across regions. Plug and play function: after configuring the parameters, power on to start a self-organizing network. Users only need to connect the serial port to achieve two-way communication between the control center and the equipment. Low Power consumption: Two batteries can be used to drive the device. Remote parameter modification: This product supports remote modification of parameters. After the product is installed, if you need to adjust relevant parameters, you only need to use relevant software on the control end to remotely configure the parameters to support the serial port. Baud rate: b~b, supports data bits, one stop bit, odd parity, even parity, no parity. Operating temperature range: ℃~℃. Communication is not affected at ℃. < >.BB data transmission module technical parameters
Frequency band: (divided into channels, users can choose arbitrarily)
Transmitting power: b
Peak current:
Receiving sensitivity: B
Average power consumption:
Embedded protocol stack
Transmission distance on open ground: kilometers
< >.BB data transmission module interface and size
B provides three hardware interfaces< br/> .The main interface of one hole is connected to the serial port RR () (.), power supply
.The indicator light is defined as red indicating the power indicator light. If the power supply is connected correctly, the indicator light is always on and green indicates the network status indicator light. Register The network flashes slowly, and the green light stays on after successful registration
. One radio frequency interface is connected to the antenna
. Volume: ()*()*()
. Weight: (excluding antenna, data cable )
KB3072 ZigBee DTU