USR-N580: Bộ chuyển đổi 8 cổng RS485 sang Ethernet của hãng USR đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. USR-N580được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Tự động hóa, công nghiệp, điện lực, khí tượng thủy văn, giao thông thông minh, hệ thống kiểm soát an ninh,…
Các tính năng nổi bật
Hỗ trợ kết nối với nhiều nền tảng IoT platform với chuẩn giao thức MQTT
Edge Computing
USR- N580 actively execute data collection and internal calculate,then transmits to cloud platform by customized Json format. Edge computing
gateways can effectively relieve the pressure on the server.
Data Transmission Encryption
Supports SSL/TLS encryption in TCP client, HTTP client and MQTT operation modes, supports two-way certificates authentication.
PUSR Cloud Management
Easy to achieve edge computing, pair connection, remote operation and maintenance.
Modbus Gateway
Transfer between modbus RTU and modbus TCP protocol, support modbus multi-host polling. Support up to 128 data points for data collection and modbus address mapping.
Basic Function
Bi-directional data transmission between RS485 port and Ethernet.
Cascade Connection Function
Dual Ethernet port 10/100mbps It supports switch function Other devices can be cascaded through USR-N580.
Hỗ trợ lựa chọn nhiều chế độ làm việc
Bộ chuyển đổi USR-N580 hỗ trợ nhiều chế độ làm việc như : TCP Client, TCP Server, UDP Client, UDP Server, Httpd Client (later support MQTT Client) .... ; chỉ với vài thao tác cấu hình đơn giản, bạn đã có thể truyền dữ liệu một cách dễ dàng.
Arm scheme (Cortex-M7 core) to provide a better experience
Arm Cortex-M7 Scheme,480Mhz CPU, 1M RAM +4M Flash The scheme features short transmission delay, fast data transmission speed, flexible expansion, and stable. (MQTT/SSL/IPV6 and other major protocols will come soon, please enquire directly for more information ).
Advanced Hardware Protection
- EFT Protection : Avoid interference of pulse group caused by inductive load switching in line, such as motor, frequency converter, etc. Pause Group: Level 3.
- Surge Protection : Avoid instantaneous big electric current because of the circuit such as lightning stroke, power switch, etc. when cause damage to equipment hardware. Anti Surge: Level 3.
- ESD Protection: Prevent electrostatic damage to equipment, such as human electrostatic, dust electrostatic, electric power application of environmental arc, etc. Contact Level 4. Air Level 4
- Watchdog : Internal process watchdog and external hardware watchdog work 24 hours without stopping steadily.
Product Details
L*W*H 222*122*35(mm)including terminals and mounting ears
Shipping List
Tính năng của sản phẩm:
- Secure Client work mode: TCPS, HTTPS, MQTTS
- SSL/TLS Encryption in TCP client, HTTP Client and MQTT modes
- Cloud support: MQTT via AWS IOT, Microsoft Azure, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on
- High Reliability and Stability:EFT-IEC61000-4-4 Level 3(±2KV),Built-in hardware watchdog,ESD-IEC61000-4-2 Level 4
- Redundant Power Supply
- Support TCP server/client, UDP server/client, https client, Virtual COM
- 8-port 485 Modbus Gateway (3-in-1 serial port RS232/RS485/RS422 Optional)
Thông số kỹ thuật của sản phẩm:
Classify |
Parameter |
Value |
Hardware Parameters |
Operating Voltage |
DC 9.0~36.0V |
Operating Current |
120mA@12V |
Net interface format |
RJ45,10/100Mbps |
Serial baud rate |
600~921.6K(bps) |
No. of serial ports |
RS485*8 |
Software parameters |
Net protocol |
IPV4, TCP/UDP, HTTP |
IP mode |
Static IP, DHCP |
DDNS |
supports |
User Configuring |
Software/webpage configuring, serial/network AT commands |
Operation mode |
TCP server, TCP client, UDP server, UDP client Support two-way socket |
Similar RFC2217 |
support |
HTTPD client |
support |
TCP server |
Support up to 8 TCP Clients () |
Net buffer |
48Kbyte |
Serial buffer |
Dynamic packet buffer
E.g: When the packet length is 10Byte, can buffer200 packets (2KB).
When the packet length is 1460Byte, can buffer 5 packets (7.3KB).
|
Average delay |
<10ms |
Related software |
USR-VCOM, set-up software |
485_EN switching speed |
<100us |
Flow control |
XON/XOFF |
Registration packet |
User-defined, MAC, USR Cloud |
Web to serial |
Websocket function |
Heartbeat packet |
UART, NET |
Others |
Hardware protection |
Electrostatic protection ESD: level 3
Anti-surge: level 3
Pulse group: level 3
|
Dimension |
222*122*35mm(L*W*H With the terminal, ears) |
Operating temperature |
-40~+85°C |
Storage temperature |
-40~105°C |
Operating humidity |
-40~+85°C (Industrial) |
Storage humidity |
-45~105°C, 5~95%RH (non-condensing) |
Accessories |
Power adaptor, Ethernet cable |
Packaging |
Electrostatic bubble |
Một số ứng dụng sử dụng USR-N580
Network Monitoring of Industrial Automation : Traditional network monitoring of industrial automation actually without networking. N580, integrating optimized TCP/IP protocol stack, provides network scheme of serial port data to TCP/IP, which can greatly improve the level of industrial automation.
Unattended Weighing: N580 is connected with the barrier gate to facilitate the control center to control the gate switch remotely through Ethernet. At the same time, many serial ports of N580 can connect peripherals like weighing instruments, LED displays, RFID readers, vehicle induction coils, ticket printers, fitting more application scenarios..
Các bài viết tham khảo:
"BKAII -Thiết bị truyền thông TỐT nhất với giá CẠNH TRANH nhất!"