1 port RS485 Ethernet device servers USR-N510-H7-4 can realize bi-directional transparent transmission between RS485 and network.
● 1-port 485 Ethernet device servers
● Power supply accepts wide voltage input range DC 5-36V
● Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
● Support flow control XON/XOFF
● Configuration via Web Server page, AT commands, and Windows Utility
● MQTT/SSL/Modbus RTU to JSON/SNMP/Telnet/Edge Computing(Special firmware, contact sales)
Master chip adopts ST crotex-M7 core, the main frequency
is up to 400Mhz, fast processing speed,
high stable and reliable performance
Multiple hardware protection
Redundant Power Supply
Wide input voltage DC 5-36V,
with reverse polarity protection
Support modbus RTU and modbus TCP protocol conversion
Support modbus multi-host polling
The server listens to the specified port and waits for the TCP client to connect,
The data sent by the serial device will be
transparently transmitted to all successfully
connected clients through the serial device server.
The serial device server initiates a TCP connection to the specified IP address.
If the connection fails, the serial server will continue to try to reconnect until it succeeds.
If the connection is successful, the server can transparently transmit
data with the serial device in two-way.
The serial device server sends the data of the
serial device to the designated IP network device.
The serial device server monitors the port meanwhile and
forwards all received data to the serial device.
Serial port data can be submitted to a specified server by GET or POST method
Synchronized baud rate
Change the baud rate, data bit, check bit and stop bit dynamically via network protocol
Registration package mechanism
When N510 is used as a TCP Client, it will automatically send a predetermined registration
package for identification after the link is established.The registration package data
can be IMEI code, ICCID code and custom registration data.
Serial / Network heartbeat packet
Network heartbeat packet: The serial device server sends a heartbeat packet regularly to notify
the server that it is active and maintains a normal network connection with the server.
Serial heartbeat packet: The serial device server notifies the serial device
it is active via packet, and this packet can also be used to actively capture sensor data.
Charging pile application case
N540 can connect the charging pile to the charging intelligent
service platform to realize two-way data transmission between
the charging device and the platform.The billing information
and power usage can be viewed remotely through the platform
to facilitate operation and maintenance.
Industrial automation application case
he application of N540 in traditional industrial scenarios can
effectively solve the problem that workers need to monitor
equipment on-site, save labor costs, and increase production
efficiency and safety factors. Data management makes the
production process control more refined.
Livestock breeding application case
Feeders, alarms and other devices of aquaculture customers are
connected to the user's server or cloud platform through the N510 to
achieve two-way transparent data transmission.
The server can issue instructions through the N510 to remotely
control the amount of feed and drinking water needed. When an alarm
message appears on the equipment, it will automatically notify the
platform to send out an alarm message,
which is more convenient for maintenance.
8 pin RJ45
10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection