ZLAN7104 (Price 3,500 ฿)

• Can connect the rs232/485/422 devices to Ethernet/wifi network
• Support Ethernet and Wifi accessing the device at same time
• Wide voltage power supply: 9 ~ 24V power supply range
• Support RS232/RS485/RS422 three serial port forms
• Two-way transmission wifi without packet loss, serial port no stick frame
• Support network upgrade program in system
• 7144 support Modbus TCP and 7144N support P2P functions

Product Introduction

Summary

ZLAN7104 is another WIFI serial device server launched by Shanghai ZLAN after ZLAN7100 and ZLAN7142. Similar with ZLAN7142, ZLAN7104 is also a high-performance wifi serial device server. But for 7104 the Ethernet and WIFI can be used meanwhile, and the configuration is more convenient. The 7104 is positioned on high stability, rich function, suitable for the high real-time and stability industrial applications, particularly for wireless remote monitoring such as PLC and so on.
The serial device server can easily make serial device connected WIFI network, implement the wireless network upgrade of the serial device. RS232 interface support full duplex, uninterrupted communication. RS485 is embedded 485 lightning protection. The Wifi supports STA mode to connect to the wireless router, or as AP mode which mobile phones and other wifi devices can connect to.
Features

1) Support Ethernet and WIFI simultaneous access.
2) Wide voltage power supply: 9~48V supply scope
3) Support three forms of serial port: RS232/485/422
4) No packet loss.
5) Sticky package optimization, the real-time of serial framing is strong. The serial packet sub-package interval of ordinary WIFI serial port server is over 100ms, ZLAN7104 is optional 1ms~100ms, resolution precision is greatly improved.
6) Support upgrading program through Ethernet port in the system. Support remote network upgrades.
7) Support configuring WEB custom download. Can be configured to the user’s own web pages.
8) Support wifi connection between modules.
9) Support hardware flow control CTS/RTS and Software flow control XON/XOFF.
10) Power input mode optional: can choose industrial terminal power supply or ordinary power adapter plugs.
11) Provide 4 kinds LINK indicator interface.
12) Auto-adapt serial port parameters.
13) One-key search configuration. Using ZLVircom software to one-key search and configure device parameters. Also can use WEB to configure parameters.
14) Provide serial port control command, can configure multiple parameters one time.
15) Support DNS, support as a DHCP client, as a AP mode can also be as a DHCP Server.
16) Provide advanced function modules: 7044 support Modbus TCP converting to RTU and multiple host access to wifi Modbus gateway module. 7104N is a wifi module supporting p2p.
17) Support TCP sever, TCP client, UDP/UDP multicast.
18) Can equip long lead WiFi antenna, to conveniently install on metal chassis external surface.
19) Provide reset button. Can reset WiFi parameter and IP address of module.
20) The internal integrate real-time operating system, fast start.
21) Embedded 485 lightning protection function, suitable for outdoor 485 communication.
22) High strong anti-electromagnetic interference. The outer use anti-radiation SECC board.

Technical Parameter

Figure
Interface: 485: Terminal; 232; DB9; 422: Terminal
Power Supply: Inside positive outside negative, standard outlet; Two lines terminal
Size: L x W x H=9.4cm×6.5cm×2.5cm

Communicate Interface
Wifi: 802.11b/g
Serial: RS232/485/422×1: RXD, TXD, GND, CTS, RTS

Serial Parameters
Baud rate 1200~115200bps, Data bits , 5～9

WLAN
WLAN Standard: 802.11 b/g
Frequency Range: 2.412GHz-2.484GHz
Transmit Power: 802.11b: +20dBm(Max.); 802.11g: +18dBm(Max.);
Receiving Sensitivity: 802.11b: -89dBm; 802.11g: -81dBm;
Antenna Choice: External: external antenna

Hardware
Ethernet: 10M/100M
Power: 9~48V, <1W

Software
WLAN Work Mode: STA/AP
Security Mechanism: WEP/WPA-PSK/WPA2-PSK
Encryption Type: WEP64/WEP128/TKIP/AES
Protocol:  TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP
Net communication method: Socket, virtual serial port
User Configuration:  Web Server, Windows configuration tool ZLVircom/li>

Power Requirement
Power 9～24V DC，145mA@9V

Environment
Running temperature -40~85℃
Storage temp -45~125℃
Humidity 5~95%RH