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2 Ports Serial Device Server

ZLAN5243A

2 ports RS232/485/422 to TCP/IP converter Modbus Gateway

  • 2 ports all support RS232、RS485、RS422 serial ports（RS422 need to ordered 5243A-422 model）。
  • The two serial ports can work independently in full-duplex mode without interfering with each other and can be configured with different baud rates.

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  • Product Introduction
  • Technical Parameter
  • Product File

Summary

ZLAN5243A Serial server is a 2 serial ports developed by Shanghai ZLAN Information Technology Co., LTD Protocol converter between RS232/485/422 and TCP/IP. ZLAN5240 supports Modbus TCP to Modbus RTU. The ZLAN5243A supports two RS232 serial ports and two RS422/485 serial ports, which are connected to the ZLAN5243A through one network cable to enable the two serial ports to work in full duplex at the same time. The RS485 port is a green wiring terminal port, and the RS232/RS485 port is an RJ45 port. Another 5243A is provided with an additional Ethernet interface, which can be used as a switch or cascade. The ZLAN5243A supports four serial ports, six serial ports, and eight serial ports. 5243A provides two kinds of power source access mode: power socket and wiring terminal, wide voltage range, and provides housing wiring protection.

Feature

  • Power electronics, smart meters and energy consumption monitoring；
  • As the gateway of the Internet of Things as the communication bridge between the device and the cloud；
  • All kinds of automatic PLC remote monitoring and program download；
  • All kinds of configuration software and equipment communication interface；
  • Equipment networking in access control and security field；
  • Network information collection of medical equipment；

Technical Parameter

Appearance

  • Interface
  • 485：terminal；232：RJ45（optional RJ45 to DB9 cable）；422： RJ45
  • Power supply
  • 5.5mm，+(inside)-(outside)，power supply socket；terminal
  • Size
  • L x W x H =9.4cm×6.5cm×2.5cm

Communication view

  • Ethernet
  • 2 10M/100M interface ， each one is available ， 2 KV wave protection
  • Serial port
  • RS232/485/422×2：RXD，TXD，GND， CTS，RTS

Serial port data

  • Baud rate
  • 1200~460800bps
  • Check bits
  • None, Odd, even, Mark, Space
  • Digit bits
  • 5～9 bits
  • Flow control
  • RTS/CTS，NONE

Software

  • Protocol
  • ETHERNET、IP、TCP、UDP、HTTP、ARP、ICMP、DHCP、 DNS
  • Configuration
  • ZLVirCOM tool、device management library
  • Communication
  • Socket、Virtual port、device management library
  • Working mode
  • TCP server, TCP client, UDP

Power supply

  • Power supply
  • 9～24V DC，2~4W

Environment

  • Operation temperature
  • -40~85℃
  • Storage temperature
  • -45~165℃

Document download

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