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High Stability Module

ZLSN2002

High stability serial to Ethernet core module

  • Can connect TTL/UART serial device to Ethernet
  • The first full-duplex, uninterrupted, low-cost server in industry
  • Support TCP server, TCP client, UDP mode
  • Support virtual serial port, Web login, or use VirCom for configuration
  • Product Introduction
  • Technical Parameter
  • Product File

Summary

ZLSN2002 is an embedded module of serial port to Ethernet. It provides a fast, stable and economical method for embedded system and microcontroller access to TCP/IP network. Not only can ensure that your products are listed in market quickly, but also provide support for the stability of your products.

ZLSN2002 has 2 rows of single row needles, 11 needles and 12 needles, which are inserted through row pin to the user's circuit board. This includes two TTL-type serial wires for connecting the single chip. It provides four Ethernet cable connections that can connect Ethernet cable. Provide 5V power supply and GND to ZLSN2002 then it can realize the two-way forwarding of serial port and Ethernet port. In addition, the ZLSN2002-3.3 V model supports 3.3V power supply.

Compared with ZLSN2000, ZLSN2002 embedded networking module is already embedded network transformer internally, so users only need to connect network pins and RJ45 Ethernet port, serial port pin connecting to the serial port of user MCU.

Features

  • (1) The system characteristics
  • Stable and reliable, support full duplex, high speed, long time data forwarding, not losing packets. ZLSN2002 is the first full-duplex, uninterrupted, low-cost embedded networking module in the industry. Support users to send large quantities of data without interruption at the same time, when sending no need to stop also without losing data.
  • (2) The software features
  • 1) Working mode: support TCP Server, TCP Client, UDP mode, UDP multicast. Support includes: UDP broadcast, device pair communication, Realcom mode. UDP mode supports simultaneous communication with multiple visitors.
  • 2) The baud rate supports 1200~460800bps, and can be customized to special baud rate. The data bits support 5~9 bits, and the check bits can be None, Odd, Even, Mark, and Space, supporting flow control CTS/RTS, DSR/DTR, XON/XOFF, 1~2 stop bits.
    Support for fast switching the 9th bit, which is suitable for use in a multi-machine communication when the 9th bit as address.
  • 3) Support virtual serial port, equipped with Windows virtual serial port & device management tool ZLVircom.
    a) When using virtual serial port, support the serial parameters self-adaption of on-the-fly technology.
    b) Virtual serial driver supports Windows 7/8/10 and 64-bit operating systems.
    c) The virtual serial port is stable and reliable, but the whole duplex can continuously send not 1 byte.
    d) In virtual serial mode, it supports broken network reconnect function.
  • 4) Module parameter modification mode is flexible and varied.
    a) Equipped with Windows tool ZLVircom, a one-click search for LAN devices, manually adding devices on the Internet.
    b) Web browser mode. The built-in Web server can modify module parameters through the browser.
    c) All parameters can be set by ZLSN2002 serial port, and the command format is similar to the AT command, which can be directly controlled and read the operation status.
  • 5) Support DHCP, DNS and no data restart functions.
  • 6) Support read and write for 7 IO pins.
  • (3) Hardware characteristics
  • 1) Economic prices. Bulk customer can give special offer.
  • 2) Super small size: 31.75 x 44.45 mm.
  • 3) Low power consumption, maximum current is less than 100mA.
  • 4) Super pressure resistance: can resist the power connecting reversely or high pressure.
  • 5) Wide temperature range: support live work under - 40~85 ℃.
  • (4) Supporting software and technical support
  • 1) Complete supporting software. Equipped with Windows device management tool ZLVircom, one-key search networking module and modify parameters. Equipped with UDP/TCP debugging tool SocketDlgTest. Equipped with serial debugging tool ZLComDebug. ZLSN2030EX web download tool ZLFsCreate.
  • 2) Provide example programs for the upper machine development, includes: VC, VB, Delphi, C ++ Builder, Java, C# routines. It can also provide a DLL library that can communicate directly with networked modules via the Ethernet port.
  • (5) Special function module
  • 1) Page module ZLSN2032EX. The user can design the web page and download it to the inside of the module. Support the ZLAN web page control technology, such as the web button can directly control the relay, the web page can display temperature and other user data.
  • 2) Multi-destination IP module ZLSN2092MDIP. Support to connect 8 destination IP and do communication at the same time.
  • 3) Modbus TCP converting to Modbus RTU module ZLSN2042. Connect Modbus RTU device and Modbus TCP software/device.

Technical Parameters

Communicate Interface

  • Ethernet
  • 10/100 Mbps
  • Protection
  • Built-in 2KV surge protection

Serial Interface

  • Serial
  • TTL Level Serial Port
  • Serial Qty.
  • 1
  • Parity Bit
  • None, Even, Odd, Space, Mark
  • Data Bit
  • 5~9
  • Stop Bit
  • 1,2
  • Flow Control
  • RTS/CTS,DTR/DCR,XON/XOFF
  • Baud Rate
  • 1200bps~460800bps(customizable 1M or 1.5m baud rate)

Software

  • Protocol
  • TCP,HTTP,UDP,ICMP,ARP,IP,DNS,DHCP
  • Virtual Serial Port Platform
  • Windows 98/2000/XP/WIN7/WIN8
  • Setting method
  • ZLVirCom, WEB browser, serial port like-AT command

Electrical Character

  • Voltage Input
  • DC5V(ZLSN2002-3.3V support 3.3V), less than 100mA

Mechanical Character

  • Size
  • L×W=31.75 × 44.45mm

Environment

  • Running temp., humidity
  • -40~85℃,5~95% RH
  • Storage temp., humidity
  • -40~85℃,5~95% RH

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