Product Name：8*RS485 Ports Serial Ethernet Converter
Widely supports connecting the IoT platform with stardard MQTT protocol
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.
Supports SSL/TLS encryption in TCP client,
HTTP client and MQTT operation modes,
supports two-way certificates authentication.
Easy to achieve edge computing, pair connection,
remote operation and maintenance.
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.
Bi-directional data transmission between RS485 port and Ethernet.
Dual Ethernet port 10/100mbps It supports switch function
Other devices can be cascaded through USR-N580.
N580 supports TCP Client、TCP Server、UDP Client、UDP Server、Httpd Client (later support
MQTT Client) and other modes ; only a simple configuration, you can achieve data
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 ).
Avoid interference of pulse group caused
by inductive load switching in line, such as motor,
frequency converter, etc.
Pause Group: Level 3.
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.
Prevent electrostatic damage to
equipment, such as human electrostatic,
dust electrostatic, electric power application
of environmental arc, etc.
Contact Level 4.
Air Level 4
Internal process watchdog
and external hardware
watchdog work 24 hours
without stopping steadily.
including terminals and mounting ears
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.
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..
N580 can communicate with the serial port of the electric fire alarm to transmit the
alarm information to the server platform quickly, and remind the staff to pay attention
to the fire information, and reduce the loss of people and property.
Net interface format
Serial baud rate
No. of serial ports
IPV4, TCP/UDP, HTTP
Static IP, DHCP
Software/webpage configuring, serial/network AT commands
TCP server, TCP client, UDP server, UDP client Support two-way socket
Support up to 8 TCP Clients (user-defined)
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).
USR-VCOM, set-up software
485_EN switching speed
User-defined, MAC, USR Cloud
Web to serial
Electrostatic protection ESD: level 3
Anti-surge: level 3
Pulse group: level 3
222*122*35mm(L*W*H With the terminal, ears)
-45～105°C, 5～95%RH (non-condensing)
Power adaptor, Ethernet cable
Monday to Friday 8:30-18:00 in Beijing time. Message us online for a quick response when we are on-work. Or you can leave a message. Our sales will contact you as soon as possible. You can get free technical support & professional support for your project on our technical support h.usriot.com. Get in touch with us via email at email@example.com. We want to help with any questions you have.
We will deliver goods as soon as possible after we received the order. The order generated on weekend and holidays will be handled after back. We ship the goods with the following carriers TNT, DHL, FedEx, UPS, shipping agent.
We provide one year's warranty of modules and two year's warranty of cellular routers, cellular modems, serial device servers for any reason. If you believe the item is defective and under warranty, please submit a Return or Exchange request on the product's support page, or contact us at firstname.lastname@example.org.