USR-N540 is a 4-port RS485 to IP Converters. USR IOT's serial to IP Converters USR-N540 can realize bi-directional transparent transmission between RS485 and network.
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| Model name | Description |
|---|---|
| USR-N510-H7 | RS485 to Ethernet device server |
| USR-N510-H7-4 | RS485 to Ethernet device server |
| USR-N520-H7 | RS485 to Ethernet device server |
| USR-N520-H7-6 | RS485 to Ethernet device server |
| USR-N540-H7 | RS485 to Ethernet device server |
| USR-N540-H7-4 | RS485 to Ethernet device server |
| USR-N580-H7 | RS485 to Ethernet device server |
Air: Ā±15KV
Contact: Ā±8KV
Anti-surge: 4KV ( 8/20us )
Pulse group: 1.5KV 100KHZ
Hardware watchdog design,
never crash in 24 hours
Each one can worked as RS485
Baud rate: 600bps~ 230.4Kbps
Hardware flow control: RTS/CTS
Software flow control: XON/XOFF
Flexible packet of serial data
Wide voltage: 5~36VĀ
RS485 to IP converters USR-N540 listen on the setting port
and waits for a TCP client connection.
The data which the serial ports sent out transparently
transmit to all connected client via Serial to IP converters N540.
RS485 to IP converters USR-N540 initiate a TCP lint to the set IP address.
If the connection fails, USR-N540 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.
Modbus Serial to IP converters USR-N540 support serial data transmitted to designed server in httpsD way.
Support WebSocket Severļ¼
Built Websocket link with devices by Websocket of webpage HTML5
Data transmission between built-in webpage and serial port in bi-directional
Custom webpage and websocket are acceptable
Achieves the functions of displaying data in real-time
Change the baud rate, data bit, check bit
and stop bit dynamically via network commitment
Network heartbeat package: Serial to IP converters USR-N540 notify the server
that it is active by sending Heartbeat Package regularly,
and maintain normal network links with the server.
Serial Port heartbeat package: The servers notify the serial device
that it is active, and the user can also actively grab the sensor data.
Customize webpage, Synchronized baud rate,
net printing, registration package, cloud
Modbus serial to IP converters USR-N540 connect to the gateway and
the control center remotely controls the switch ON/OFF via Ethernet.
Meanwhile, USR-N540 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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| System Information | |
|---|---|
| Processor | Cortex-M4 |
| Basic Frequency | 120MHz |
| Flash | 512K byte |
| Ethernet | |
| Port Number | 1 |
| Interface Standard | 8 pin RJ45 |
| Rate | 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection |
| Protection | 2KV electromagnetism isolation, shell insulation blocking |
| Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client |
| Receive Buffer | Max 16k bytes buffer |
| Serial | |
| Port Number | 4 (Each port can work as RS-485, can work at the same time) |
| Interface Standard | RS-232: DB9 pin type, RS-485: 2 wire (A+,B-), RS-422 (A,B,Y,Z) |
| Data Bits | 5, 6, 7, 8 |
| Stop Bit | 1, 2 |
| Check Bit | None, Even, Odd, Space, Mark |
| Baud Rate | 600bps ~ 230.4Kbps |
| Flow Control | RTS/CTS XON XOFF |
| Buffer | Send and receive 2k bytes respectively |
| Protection | RS-485: anti-static 2KV, lightning protection |
| RS-485 Pull-up and Pull-Down Resistor | 2.2 KĪ© |
| Software | |
| Virtual Serial (USR-VCOM) | Windows 2000 or higher (32 bit/64 bit) |
| Configuration | Built-in webpage, computer set-up software, serial command |
| Basic Parameter | |
| Size | 222 x 122 x 29 mm (including shell and terminals) |
| Operating Temp. | -40 ~ 85Ā°C (industry) |
| Storage Temp. | -40 ~ 85Ā°C, 5 ~ 95% RH (no condensation) |
| Input Voltage | DC 5 ~ 36V |
| Working Current | 53mA @ 12V |
| Power | <1W |
| More | |
| Certificate | CE, FCC, ROHS |
| Warranty | 2 years |
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Ā
Documents
| Ā [User Manual] USR-N580/N540/N520/N510 User Manual | Download >> |
| [User Manual] USR-N540 User Manual | Download >> |
| [User Manual] USR-N540 Quick Start Guide | Download >> |
| [Datasheet] USR-N540 Datasheet | Download >> |
| [Certificate] ROHS2.0-Certificates-For-Serial-Ethernet | Download >> |
| [AT Command] USR-N540-AT-Command-Set_V1.0.0 |
Download >> |
| [AT Command Manual] ARM Cortex-M7 Series AT command manual | Download >> |
| [Application] USR-N5X0 Quick Start Guide with AWS IoT | Download >> |
| [application case] USR-N5X0 Connects to USR Cloud | Download >> |
Utilities
| Ā [PC Test Software] USR-TCP232-Test-V1.3 |
Download >> |
| [Configuration Software]USR-TCP232-M4_V2.3.4.106 |
Download >> |
| [ Virtual COM Software]USR-VCOM_V5.0.4_Setup | Download >> |
Development Files
| Ā [Socket_Demo] Socket_Demo.zip | Download >> |
| [Config Protocol] E45&M4 Series Config Protocol V1.4 create html table with download on opposing column and without changing anything | Download >> |
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USR-N540 is a 4-port RS485 to IP Converters. USR IOT's serial to IP Converters USR-N540 can realize bi-directional transparent transmission between RS485 and network.
Ā
Ā
| Model name | Description |
|---|---|
| USR-N510-H7 | RS485 to Ethernet device server |
| USR-N510-H7-4 | RS485 to Ethernet device server |
| USR-N520-H7 | RS485 to Ethernet device server |
| USR-N520-H7-6 | RS485 to Ethernet device server |
| USR-N540-H7 | RS485 to Ethernet device server |
| USR-N540-H7-4 | RS485 to Ethernet device server |
| USR-N580-H7 | RS485 to Ethernet device server |
Air: Ā±15KV
Contact: Ā±8KV
Anti-surge: 4KV ( 8/20us )
Pulse group: 1.5KV 100KHZ
Hardware watchdog design,
never crash in 24 hours
Each one can worked as RS485
Baud rate: 600bps~ 230.4Kbps
Hardware flow control: RTS/CTS
Software flow control: XON/XOFF
Flexible packet of serial data
Wide voltage: 5~36VĀ
RS485 to IP converters USR-N540 listen on the setting port
and waits for a TCP client connection.
The data which the serial ports sent out transparently
transmit to all connected client via Serial to IP converters N540.
RS485 to IP converters USR-N540 initiate a TCP lint to the set IP address.
If the connection fails, USR-N540 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.
Modbus Serial to IP converters USR-N540 support serial data transmitted to designed server in httpsD way.
Support WebSocket Severļ¼
Built Websocket link with devices by Websocket of webpage HTML5
Data transmission between built-in webpage and serial port in bi-directional
Custom webpage and websocket are acceptable
Achieves the functions of displaying data in real-time
Change the baud rate, data bit, check bit
and stop bit dynamically via network commitment
Network heartbeat package: Serial to IP converters USR-N540 notify the server
that it is active by sending Heartbeat Package regularly,
and maintain normal network links with the server.
Serial Port heartbeat package: The servers notify the serial device
that it is active, and the user can also actively grab the sensor data.
Customize webpage, Synchronized baud rate,
net printing, registration package, cloud
Modbus serial to IP converters USR-N540 connect to the gateway and
the control center remotely controls the switch ON/OFF via Ethernet.
Meanwhile, USR-N540 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.
Ā
Ā
| System Information | |
|---|---|
| Processor | Cortex-M4 |
| Basic Frequency | 120MHz |
| Flash | 512K byte |
| Ethernet | |
| Port Number | 1 |
| Interface Standard | 8 pin RJ45 |
| Rate | 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection |
| Protection | 2KV electromagnetism isolation, shell insulation blocking |
| Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client |
| Receive Buffer | Max 16k bytes buffer |
| Serial | |
| Port Number | 4 (Each port can work as RS-485, can work at the same time) |
| Interface Standard | RS-232: DB9 pin type, RS-485: 2 wire (A+,B-), RS-422 (A,B,Y,Z) |
| Data Bits | 5, 6, 7, 8 |
| Stop Bit | 1, 2 |
| Check Bit | None, Even, Odd, Space, Mark |
| Baud Rate | 600bps ~ 230.4Kbps |
| Flow Control | RTS/CTS XON XOFF |
| Buffer | Send and receive 2k bytes respectively |
| Protection | RS-485: anti-static 2KV, lightning protection |
| RS-485 Pull-up and Pull-Down Resistor | 2.2 KĪ© |
| Software | |
| Virtual Serial (USR-VCOM) | Windows 2000 or higher (32 bit/64 bit) |
| Configuration | Built-in webpage, computer set-up software, serial command |
| Basic Parameter | |
| Size | 222 x 122 x 29 mm (including shell and terminals) |
| Operating Temp. | -40 ~ 85Ā°C (industry) |
| Storage Temp. | -40 ~ 85Ā°C, 5 ~ 95% RH (no condensation) |
| Input Voltage | DC 5 ~ 36V |
| Working Current | 53mA @ 12V |
| Power | <1W |
| More | |
| Certificate | CE, FCC, ROHS |
| Warranty | 2 years |
Ā
Ā
Documents
| Ā [User Manual] USR-N580/N540/N520/N510 User Manual | Download >> |
| [User Manual] USR-N540 User Manual | Download >> |
| [User Manual] USR-N540 Quick Start Guide | Download >> |
| [Datasheet] USR-N540 Datasheet | Download >> |
| [Certificate] ROHS2.0-Certificates-For-Serial-Ethernet | Download >> |
| [AT Command] USR-N540-AT-Command-Set_V1.0.0 |
Download >> |
| [AT Command Manual] ARM Cortex-M7 Series AT command manual | Download >> |
| [Application] USR-N5X0 Quick Start Guide with AWS IoT | Download >> |
| [application case] USR-N5X0 Connects to USR Cloud | Download >> |
Utilities
| Ā [PC Test Software] USR-TCP232-Test-V1.3 |
Download >> |
| [Configuration Software]USR-TCP232-M4_V2.3.4.106 |
Download >> |
| [ Virtual COM Software]USR-VCOM_V5.0.4_Setup | Download >> |
Development Files
| Ā [Socket_Demo] Socket_Demo.zip | Download >> |
| [Config Protocol] E45&M4 Series Config Protocol V1.4 create html table with download on opposing column and without changing anything | Download >> |
Ā
No reviews yet. Be the first to share your experience!
For more discussion Click Here
Discover More In:
Category: View similar items (Serial)
Fill out the form below and our team will get back to you with bulk pricing.
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