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Isolation Serial Device Server

ZLAN5143BI

Serial port server /Modbus Gateway product with high reliability and high performance is the flagship product of serial port server

  • Highly reliable design against lightning and electromagnetic interference.
  • Interface isolation: RS485 2500V power isolation, 3000V power isolation.
  • Supports both transparent mode and Modbus gateway functions.
  • RS485 supports 256 slave stations.
  • Enclosure ground protection.
  • Flagship products, stable and reliable.

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  • Product Introduction
  • Technical Parameter
  • Product File

Summary

ZLAN5143BI is a serial port server /Modbus gateway product with high reliability and high performance designed by Shanghai ZLAN Information Technology Co., Ltd. to resist lightning strike, electromagnetic interference and harsh environmental requirements. It is the flagship product of serial port server. It can be used in tunnel monitoring, wind power generation, field geological disaster monitoring and other industrial applications requiring anti-interference and anti-lightning.

ZLAN5143BI has good interface isolation characteristics. Its RS485/RS422 not only has positive or negative 15KV anti-static interference, but also has 2500V interface isolation, that is, 2500V AC voltage is added between the RS485 line and the housing, and the internal current of the leakage to ZLAN5143BI is less than 5mA. In order to solve the problem that the serial port server is burned by the lightning strike of the power supply, ZLAN5143BI has isolated the power supply and adopted 3000V isolated power supply, that is, 3000V AC power is added to the input power line and the shell, and the internal current of the leakage to ZLAN5143BI is less than 5mA. Isolation is rigorously tested. Provides housing ground terminals to release lightning current to the ground to protect the product.

ZLAN5143BI's RS485 has the ability to drive 256 loads, compared to the product driving 32 loads, can achieve more equipment data monitoring capabilities, saving costs. ZLAN5143BI has three interface forms of RS232/485/422. The input voltage can be provided by DC Q2.1 jack or terminal mode, and the input voltage is 18 to 36V (you can also customize 12V products). Rail mounting accessories are available.

ZLAN5143BI not only has the function of TCP to RS232/485/422 data transmission, but also has the function of storage Modbus gateway. The storage type means that the 5143BI can automatically collect and store the data of the Modbus RTU device, and the data collected at the network port is directly read from the internal of the 5143BI, greatly speeding up the data collection speed at the network port.

Features

  • Interface isolation: the power supply can reach 3KV isolation voltage; RS485/422 reaches 2.5KV isolation voltage; ±15KV? ESD protection function; High common-mode transient suppression capability greater than 25KV/us.
  • RS485/422 has 256 load capacity.
  • has three interface forms of RS232/485/422. R422 requires internal jumper customization, please explain before purchase.
  • Supports 18 to 24V power supplies and connects to DC Q2.1 jacks and terminals. 12V power input products can be customized.
  • Function of serial port server and Modbus gateway in transparent mode. In transparent transmission mode, full-duplex, high-rate data forwarding is supported without packet loss. The Modus gateway uses the storage mode, which is faster than the common forwarding mode.
  • Support TCP Server, TCP Client, UDP mode, UDP multicast mode.
  • Baud rate supports 1200 to 115200bps, data bits support 5 to 9 bits, check bits can be None, odd check, even check, Mark, Space five modes, support CTS/RTS hardware flow control. If you need to support 460800bps, please select the ZLAN5142I model.
  • Abundant indicators: power supply, network cable connection, TCP connection, data activity light.
  • Supports the multi-TCP connection function. As a TCP Server, 40 clients can be connected. The TCP Client can connect to eight different destination IP addresses and ports at the same time.
  • Real COM Driver supports multi-machine communication via bit 9 (address frame 1, data frame 0).
  • Supports remote search of ZLAN5143BI and configuration of ZLAN5143BI parameters over the Internet. Upgrade the program and download the configuration page through the network port.

Technical Parameter

Isolation feature

  • Power isolation
  • 3KV
  • RS485/422 Isolation
  • 2.5 KV
  • High common-mode transient rejection
  • 25KV/us
  • RS485/422 ESD protection
  • 15KV

Network interface

  • Ethernet
  • 10/100 Mbps, RJ45, 2 KV surge protection

Serial interface

  • Interface
  • RS-232/485/422
  • Number of serial ports
  • 1
  • Check bit
  • None, Even, Odd, Space, Mark
  • Data bit
  • 5 ~ 9
  • Stop bit
  • 1, 2,
  • Flow control
  • RTS/CTS,DTR/DCR, XON/XOFF
  • Rate
  • 1200bps ~ 115200bps

Software feature

  • Protocol
  • TCP,HTTP,UDP,ICMP,ARP,IP,DNS,DHCP
  • Virtual Serial Port
  • Windows 98/2000/XP/WIN7/WIN8
  • Configuration mode
  • Web browser, ZLVirCom, serial port class AT command

Electrical characteristics

  • Voltage input
  • DC18 ~ 36V, 400~600mW (12V input products can be customized)

Mechanical characteristics

  • Housing material
  • Anti-electromagnetic material SECC steel plate
  • Size
  • Length × width × height =9.4cm×6.5cm×2.5cm

Working environment

  • Working temperature, humidity
  • -45 ~ 85℃, 5 ~ 95% RH
  • Storage temperature, humidity
  • -45 ~ 165℃, 5 ~ 95% RH

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