1 Port RS232/RS485 Serial Ethernet Server

This industrial rail-type serial port server is a serial port networking server that allows serial port devices to immediately have networking capabilities. It can centrally manage scattered serial devices, hosts, etc. through the network. This product supports 1 channel RS232/485 to 1 channel 100M Ethernet, and can be installed in 35mm rail and wall-mounted installations 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, quick configuration, online upgrade, etc.; each serial port supports 4 TCP channels Or UDP session connection, supports Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and other working modes; supports WEB access mode. In addition, the provided management and configuration tool based on the Windows platform can guide users step by step to manage and configure the device, and enable serial devices to be connected to the Internet immediately through simple settings. Supports SNMP network management software with B/S architecture to unified network management of multiple serial port servers.

The hardware adopts a fanless, low-power consumption, wide-temperature and wide-voltage design. It has passed strict testing 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, and healthcare automation. systems, measuring instruments and environmental power monitoring systems, etc.

● Using ARM Cortex-M4, clocked at 192MHz processor;

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

● At the same time, it provides 1 RS232/485 optional serial port, RS485 can reach up to 921.6kbps, RS232 can reach up to 256Kpbs, supports line-speed non-blocking communication, supports automatic scanning and matching of baud rate, and supports customer-defined baud rate;

● Supports 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 reading serial device data through the network;

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

● Supports communication through gateways and cross-routes; supports virtual serial port driver access mode and automatic recovery of connection functions after network interruption;

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

● Supports standard TCP/IP SOCKET application access. TCP supports multiple connections, allowing up to 4 users to monitor or manage serial devices at the same time;

● Supports single-machine or multi-machine communication in UDP mode, allowing multiple users to monitor or manage serial devices at the same time;

● Supports various configuration forms such as Windows configuration tools, serial ports and WEB, and supports SNMP network management;

● Support local and remote system firmware upgrade;

● Supports SNMP network management software with B/S architecture to unified network management of multiple serial port servers.

● The RS485 interface has three-level lightning protection. The lightning protection reaches GB/T17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs, open-circuit peak output voltage 6KV, and internal resistance 40 ohm standard;

● Supports wide range of 5-70V AC and DC power input, and the power interface has 6kV lightning protection capability;

● The power supply supports overload protection and anti-reverse connection protection; it meets industrial level four electromagnetic compatibility requirements;

● Super lightning protection function: anti-lightning strike, resistant to induced high voltage, anti-surge, etc.;

● Fanless and efficient heat dissipation, reducing repair time; rail or wall-mounted installation;

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

● 10/100M Ethernet Port

Protocol: Conforms to IEEE 802.3ab, IEEE 802.3z

Rate: 10/100 adaptive m full/half duplex adaptive

MAC address table: can learn 4096 MAC addresses

Physical interface: RJ45 seat, support Auto-MDIX

● Serial Port

Standard:

EIA/TIA-232 RS-232 (ITU-T V.28)

    EIA/TIA-485 RS-485 (ISO/IEC8284)

    Serial interface:

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

   RS-232: RXD TXD GND

Physical interface: 5.08mm pitch screw terminal

● Working Environment

Working temperature: -40°C – +85°C

Storage temperature: -40°C – +85°C

Working humidity: 0% – 95% (no condensation)

MTBF: >100,000 hours

Application 1: Single application

Application 2: Paired application