Technology Meaning
Today's monitoring and data acquisition system requires a large amount of data, fast speed, in addition, in many applications, wireless devices are required to be flexible. In view of this, MDS launched this high-speed, flexible, and delicate EL805 digital radio station. EL805 uses advanced frequency hopping spreading techniques, working at 902-928MHz / 2.4-2.483 MHz ISM band, providing a long distance, a speed of 115 kbps, industrial grade wireless communication device. It provides transparent data transmission, supports almost all monitoring and data acquisition protocols and EFM protocols, including Modbus protocols. Any MDS Transnet can be set to a relay station that stores forwarding data to extend the range of network operations. Multiple relay stations are allowed to coexist in any level network, preventing the damage of a single radio station affects the operation of the entire network, and the number of relay stations is not limited. The product is suitable for industrial-grade environment, UL standard primary class two, A, B, C, and various dangerous environments.
Characteristics
Super system performance and data reliability: equipment is rugged, DSP digital signal processing technology, adaptive equalization, automatic confirmation / re-send, forward error correction. Flexible installation: plug and play, return on investment. You can communicate with any asynchronous communication protocol without additional software and settings, no need to apply. It is possible to operate at extremely harsh environments: strict design to maintain excellent performance in the case of severe interference, and signal transmission paths. Designed, small size, less space: can be built into the RTU / PLC box. Remote network management. The INSITE network management software simplifies the task of network management and reduces the cost of the network management. Non-disturbed working modes can be used, maintain communication links and network operations. Flexible device interface: Provides the RS-232 interface to directly connect to the RTU / PLC, also supports RS-485 interfaces in multi-point environments. Have sleeping function: Appropriate application of power consumption requirements - current is less than 7mA. And quickly wake up, transfer critical data. The performance price of the EL805 digital radio is more than super group; in the point-to-point and point-to-multipoint application environment, flexible and reliable.
Technical Indicators
High Rate: Transmission rate 115kbps
Unparalleled Natural Atenat:
forward error correction
confirmation / reissue, multiple transmission
industrial grade performance: Wheel temperature range is -40- + 70 degrees, suitable for work in an extremely harsh
Sleep mode -7 mA current, suitable for solar power supply
storage forwarding function, self-healing network
remote network management: center control, no You can understand the situation and remote settings.