Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.
● RS-232/RS-485/RS-422 serial interface up to 4kV surge protection
● Up to 6kV lightning protection on Ethernet interface
● Support Modbus RTU/ASCII to Modbus TCP conversion
● Support VirtualCOM software management
● Support opto-isolation
SPECIFICATION | ||||
Product model | NS301I | |||
functional description | Isolated single serial port server | |||
Hardware parameters | ||||
functional description | 32 bit Arm architecture M7 kernel, up to 400 MHZ frequency | |||
Serial port - Number of ports | 1 RS - 232 / RS - 485 / RS - 422 | |||
Serial port - Indicates an interface | Rs-232 interface: DB9 pin male Rs-485 /RS-422 interface: 5-bit 3.81mm Pitch industrial grade terminals | |||
Serial port - Communication rate | 600~460800bps | |||
Serial port - Data format | Support data bits: 7, 8 bits, stop bits: 1, 2, check digit: no check/ODD ODD/EVEN parity | |||
RJ45 Network ports - Number of ports | One 10BASE-T / 100BASE-TX supports automatic flow rate control, full-duplex/half-duplex communication mode, and MDI/MDI-X automatic identification | |||
RJ45 Network port - Isolation protection | 6KV lightning protection, 1.5kV isolation protection | |||
The power supply | External DC supply :DC9~36VDC | |||
Power consumption | 83mA（@12VDC） | |||
The isolation voltage | 2KVDC | |||
ESD indicators | ±8kV contact discharge ±15kV air discharge | |||
Protection grade | power supply | ±4kV/common mode, ±4kV/differential mode | ||
RS485/422 | ±4kV/common mode, ±4kV/differential mode | |||
network port EFT | ±6kV/common mode,±4kV/differential mode | |||
test | Power supply: ±4kV, communication port: ±2kV | |||
Installation method | Desktop/Wall Mount | |||
Exterior size | 96X90X26(mm) | |||
Operating temperature | -40℃〜+85℃ | |||
storage temperature | -40℃～+85℃ 5%～95% RH (non-condensing) | |||
Software parameters | ||||
Network protocol | IPv4、IP、TCP/UDP、ARP、ICMP、DHCP、DNS、HTTP、RFC2217 | |||
Configuration method | WEB page configuration | |||
Simple transparent transmission | TCPServer/TCPClient/UDPClient/UDPMulticast/RealCOM/PairConnection | |||
Modbus | Modbus RTU/ASCII to Modbus TCP | |||
Serial port data packaging mechanism | The interval time and length can be set; the default value varies according to the bit rate; the maximum packet length is 1460bytes | |||
TCPServer support Number of Client connections | Support 8-way TCPClient connection | |||
web cache | Send: 16Kbyte Receive: 16Kbyte | |||
Serial port cache | send: 1.5Kbyte receive: 1.5Kbyte | |||
heartbeat pack | Support TCP Keepalive mechanism, customize heartbeat packet content | |||
average transmission delay | <10ms | |||
Certification | CCC , CE , FCC , RoSH | |||
packing list | Serial server*1 12V power adapter*1 1M test network cable*1 1.5M female to female serial cable*1 | |||
4.9
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Reviews
★ ★ ★ ★ ★ 16/08/2024
Good service!
(156)
★ ★ ★ ★ ★ 23/07/2024
Good!
(982)
★ ★ ★ ★ ★ 23/07/2024
Good quality!
(982)