Industrial 485 serial server ZLAN5143BI
ZLAN5143BI is a RS485 / 422 serial port with isolation of the server, can effectively isolate RS485 influence of interference on the bus of the device is operating, ensure the stability of the device. Suitable for RS485 -bus noisy environments. Built-in power lightning protection, . 9 ~ 48V wide voltage. RS485 / 422 supports 256 loads. Meanwhile ZLAN5143BI also has a RS232 interface, a non-optically isolated. ZLAN5143BI network interface supports 10M / 100M adaptive network. It may be implemented TCP / IP protocol to RS485 / 422/232 conversion, serial facilitate data collection device via a network. The network can use the virtual serial port software or direct serial connection TCP / IP software communication.
ZLAN5143BI support Modbus RTU turn Modbus TCP function, a storage-type Modbus gateway feature. Of course, also be used as a non-storage type Modbus use gateways.
ZLAN5143BI can be used:
l power electronics, smart meters and energy monitoring;
l things as a gateway device and a communications bridge cloud;
l various types of automated PLC remote monitoring and program download;
l configuration software and various types of equipment communication interface;
FIELD l networking security access control;
L medical device networking information acquisition;
Typical applications are connected as shown in FIG. Original serial devices and ZLAN5143BI serial connection, 5143BI connected to the computer via the network cable. Software on your computer via TCP / IP or in a virtual serial port and 5143BI establish a connection. Thereafter, any data sent by serial device will transparently on the computer software, and the software is sent to the network ZLAN5143BI transmitting data to the serial device is also transparent.
Hardware Features
L the RS485 / 422 serial port opto isolation, isolation voltage 1500V . For use in noisy environments common serial server is not working. Effective isolation circuit between the serial device and the server port.
l built-in power lightning protection: Built varistors and ceramic discharge tube, can effectively protect the internal circuits in the serial server power surges.
l Industrial Power supply: a terminal, two power supply wiring plug, to facilitate the use of industrial applications. Can . 9 ~ 48V wide voltage supply.
l has a RS232 / 485/422 three kinds of serial interfaces.
L the RS485 / 422 with 256 loads capacity.
l Ethernet port 2KV stage surge protection.
l rich panel lights easy debugging: connection, not only indicating presence or absence of the connected cable 100M_LINK lights, indicating there TCP connection established LINK lamp; Data light aspect the "serial-to-network interface", "net Koudao serial "independent indicator. Easy on-site commissioning.
l Software features:
l Support TCP server, TCP client, UDP mode, UDP multicast. As a TCP client supports end when TCP server function. As a TCP server supports 30 Ge TCP connection, a TCP client support 7 object IP .
l Baud Support 1200 ~ 115200bps , data bit support 5 ~ . 9 bits, no parity bits may be parity, odd parity, parity, mark, space five, support CTS / RTS hardware flow control, and XON / XOFF software flow control.
l support apparatus connected on the transmission MAC address of the function to facilitate the cloud management device.
l providing a computer terminal searches, secondary development package configuration of the device DLL development libraries.
l supported Web browser is configured to support DHCP dynamically obtain IP , the DNS protocol to connect to the domain name server address.
l Support remote search cloud device, configure the device parameters, equipment upgrade program.
l enabling remote viewing device through software TCP connection status, serial data transmission, reception state. Virtual serial port supports data monitoring functions.
l advanced software capabilities
l support the Modbus gateway function, support for Modbus RTU turn Modbus TCP . Memory type supports Modbus , the device may automatically collect data and stored; non-storage mode also supports Modbus gateway.
l supports multi-master function: inquiries under way in a question and answer, end support Ethernet port allows multiple computers to simultaneously access the same serial device.
l support for custom registration packet heartbeat packets and functions: easy and cloud communication device and identification.
l Support TCP establishment of functional connections require password authentication to ensure the security of the connection.
l Support "transcoding" function, can realize the translation of the protocol-specific device, so that different devices docking unified software platform.
l support http embodiment, the data submission and delivery function, the cloud may be used directly http the GET serial data and instructions to interact with the device.