8-Port RS232/422/485 Serial Device Servers Modbus RTU to Modbus TCP
China 8-Port RS232/422/485 Serial Device Servers Modbus RTU to Modbus TCP, Find details about China Ethernet RS485 Device Server, Industrial Ethernet Converter from 8-Port RS232/422/485 Serial Device Servers Modbus RTU to Modbus TCP
Basic Info.
Processor
Cortex M4
Serial Port Number
8 (RS232/485/422*2)
Serial Interface Standard
RS-232: dB9 Pin Type, RS-485: 2 Wire, RS-422
Baud Rate
300-115.2K BPS
Ethernet Port Number
2
Ethernet Interface Standard
RJ45, 10/100Mbps
Network Protocol
IP, TCP, UDP, DHCP, DNS, Https, ARP, ICMP, Web
Power
AC 85~265 V, 50/60Hz
Trademark
FOCUS
Transport Package
Box+Carton
Specification
482*185*45 MM
Origin
Shandong
HS Code
8517629900
Processor
Cortex M4
Serial Port Number
8 (RS232/485/422*2)
Serial Interface Standard
RS-232: dB9 Pin Type, RS-485: 2 Wire, RS-422
Baud Rate
300-115.2K BPS
Ethernet Port Number
2
Ethernet Interface Standard
RJ45, 10/100Mbps
Network Protocol
IP, TCP, UDP, DHCP, DNS, Https, ARP, ICMP, Web
Power
AC 85~265 V, 50/60Hz
Trademark
FOCUS
Transport Package
Box+Carton
Specification
482*185*45 MM
Origin
Shandong
HS Code
8517629900
Product Desciption
ST-TCP680i
8-port RS232/422/485 Serial Device Servers
8-port RS232/422/485 serial device servers ST-TCP668I
8-port RS-232/422/485 serial device servers
Power supply accepts wide voltage input range AC 85-265V
Support TCP server/client, UDP server/client, https client, Virtual COM
Support Modbus RTU to Modbus TCP
Support flow control CTS/RTS, XON/XOFF
Support 8 software selectable RS-232, RS-485/422 RJ45 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface, rack-mount
Configuration via Web Server page, AT commands, and Windows Utility
Technical parameters
| Item | Parameters | Value |
| Hardware | Work Voltage | AC 85~265 V,50/60Hz |
| Power Consumption | 1.6W | |
| Ethernet | RJ45, 10/100Mbps | |
| Number of Ethernet Port | 2 | |
| Serial Port Format | RJ45 | |
| Number of Serial Port | 8 Ports | |
| Baud Rate | 300-115.2K(bps) | |
| Software | Network Protocol | IP,TCP/UDP,ARP,ICMP,IPV4,https |
| IP | Static IP,DHCP | |
| DNS | Supports user defined | |
| Configuration | Software, Webpage, AT command | |
| Transparent transmission | TCP Server/TCP Client/UDP Server/UDP Client/ httpsd Client | |
| Class RFC2217 | Support | |
| Network Cache | 10Kbyte | |
| Serial port Cache | 10Kbyte | |
| Average transmission delay | >=50ms | |
| Software | VCOM,Setup Software, Test program | |
| Packaging mechanism | 50ms packing time, 1472 bytes packing length | |
| Others | Certificate | CE/RoHs |
| Reliability grade | EN61000-4-2(static electricity) Grade 4 EN61000-4-4(pulse group) Grade 4 EN61000-4-5(surge) Grade 3 | |
| Shell Protection | IP30 | |
| Size | 482*185*45 MM | |
| Work Temp | -40~85ºC | |
| Storage Temp | -40~105ºC | |
| Work Humidity | 5%~95% RH | |
| Storage Temp | 5%~95% RH |
Serial port switching among RS232/RS485/RS422
New and industrial design which saves the port space of device, prevent from ash and collision and promote the safety while operating. Works at RS232 port by default. Please adjust the dial code to corresponding position when you use RS485/422 serial port.Every serial port can choose mode freely, don't worry about unified mode for all serial ports.
Hardware protection
Electrostatic protection ESD
Work mode
TCP Server
Serial server devices ST-TCP668I listen on the setting port and wait for a TCP client connection. The data which the serial ports sent out transparently transmit to all connected client via serial device ST-TCP668I.TCP client mode
Serial device servers ST-TCP668I initiate a TCP lint to the set IP address. If the connection fails, N668 will keep trying to reconnect until it succeeds. Once the link is successful, the data will be transparently transmitted between PC and serial device in bi-directional.UDP mode
Serial server devices ST-TCP668I sent the data to designated IP /Port. If the connection fails, ST-TCP668I will keep trying to reconnect until it succeeds. Meanwhile, ST-TCP668I listen the port and forward all data received to serial device.httpsD Client
Support serial data transmitted to designed server in httpsD way
Special function
More Function
VPN+Diagnosis of network + Timing task +DDNS+Modbus TCP to RTU
Remote monitoring and remote firmware upgrade
Remote monitoring can check the running status of field equipment
Application
Unattended Weighing
Modbus serial to IP converters ST-TCP668I connect to the gateway and the control center remotely controls the switch ON/OFF via Ethernet. Meanwhile, ST-TCP668I also support unified use of unattended weighing equipment like license plate snapshot serial port camera, weighing instrument, LED promoting screen, card reader, vehicle induction loop, receipt printer and so on.
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