1 Port RS232/RS422/RS485 to Ethernet Converter | DB9 Male Port

This product is an industrial din-rail type serial port server with IP40 protection grade. It is a serial port networking server that enables serial port devices to have networking capabilities immediately, and it can centrally manage scattered serial devices and hosts through the network. This product supports 1 channel of RS-232/RS-422/RS-485 to 1 channel of Fast Ethernet and can be installed in 35mm rail or wall mount to meet the needs of different application sites.

The serial port server supports a variety of network protocols, such as TCP, UDP, ARP, ICMP, HTTP, DNS, DHCP, and SNMP protocols. It has complete management functions, and supports access control, rapid configuration, online upgrade, etc. Each serial port supports 4 channels TCP or UDP session connection, and it supports Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and other working modes. It supports WEB access mode. In addition, the management and configuration tool based on the Windows platform can guide users to manage and configure the device, and realize the immediate networking of serial devices by simple settings. The interface design of the network management system is friendly, the operation is simple and convenient, and it can bring you a good user experience.

The hardware adopts fanless, low power consumption, wide temperature, and wide voltage design. It has passed strict tests in line with industry standards and can adapt to industrial field environments with strict EMC requirements. It can be widely used in PLC control and management, building automation, healthcare automation systems, measuring instruments and environmental dynamic monitoring systems, etc.

It can be used in many embedded network control applications:

– Industrial automation production

– Security access control: network access control, alarm equipment, infrared detection alarm, remote card reader

– Smart home equipment: smart home gateway, smart socket, smart switch

– Network IO Controller: Industrial Remote IO Input, Remote Relay Control

– Building intelligence and energy monitoring

– Medical monitoring equipment

● Adopt ARM Cortex-M4, primary frequency 192MHz processor;

● Support 1 channel Fast Ethernet; Ethernet supports 10/100Base-T(X) adaptive Ethernet interface; supports auto-negotiation (Auto-Nego Full&half duplex), supports automatic cross-wire detection (MDI/MDIX);

● Provide 1-channel RS232/422/485 serial port, support 300bps-921600bps line speed non-blocking communication, support automatic baud rate scan matching and customer-defined baud rate;

● The serial data interface conforms to the relevant standards of RS-232/RS-485/RS-485. There are 3 kinds of interfaces, and different bus modes can be set by dialing the code;

● Serial interface supports optical fiber interface, supports 1310nm single mode, 1310nm multimode, 850nm multimode, ST/FC/SC optional;

● Support Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and other working modes;

● Complete the transparent conversion from Modbus-RTU to Modbus-TCP, and realize the loading of serial device data through the network;

● Support serial port status and serial port parameter monitoring, the communication status is clear at a glance;

● Support cross-gateway and cross-route communication; support virtual serial port drive access mode and automatic connection recovery function after network interruption;

● Flexible serial port data framing settings to meet various subcontracting needs of users;

● Support standard TCP/IP SOCKET application access, TCP supports multi-connection, to meet the requirements of less than 4 users to monitor or manage serial devices at the same time;

● In UDP mode, it supports single-machine or multi-machine communication, which can satisfy multiple users to monitor or manage serial devices at the same time;

● Support Windows configuration tool, serial port and WEB, and other configuration forms, support SNMP network management;

● Support local and remote system firmware upgrades;

● When dual DC power supply (5.08 terminal block):

 It can be powered by DC9-55V or AC7-50V wide-range power supply, the power supply has the function of automatic polarity detection, and there is no need to distinguish between positive and negative poles during installation;

 Support internal isolation, redundant dual power input; anti-reverse protection

● When AC power supply (Cross style AC sockets):

  Support AC85-265V AC or DC110-300V DC wide-range input

● The power supply supports overload protection; it meets the requirements of industrial four-level electromagnetic compatibility; super lightning protection function: lightning protection, anti-induced high voltage, anti-surge, etc.;

● No fan for efficient heat dissipation, reducing repair time;

● Anodized aluminum alloy shell, IP40 protection grade, can withstand the test of harsh environments;

● Din rail or wall mounting;

● Wide temperature type: working temperature -40℃~ +85℃;

● All models are 100% oven-tested.

● Serial Interface

Standard：

   EIA/TIA-232 RS-232 (ITU-T V.28)

   EIA/TIA-422 RS-422 (ITU-T V.11)

   EIA/TIA-485 RS-485 (ISO/IEC8284)

Serial interface:

   RS-422: TxD+ TxD- RxD+ RxD-

   RS-485 4 wires: TxD+ TxD- RxD+ RxD-

RS-485 2 wires: A(TX+) B(TX-) Ground

   RS-232:

Terminal: RXD TXD GND

DB9 (male): RXD TXD GND, CTS, RTS

● Ethernet Interface(10/100M)

Agreement: IEEE 802.3, IEEE 802.1q (VLAN)

Speed rate: 10/100m self-adaptive, full/half duplex fully self-adaptive

MAC address table: can learn 4096 MAC addresses

Physical interface: RJ45, support Auto-MDIX

● Working Environment

Working Temperature: -40℃ — +85℃

Storage Temperature: -40℃ – +85℃

Working Humidity: 0% — 95% (no condensation)

MTBF: > 100,000 hours