NB144ES serial device server modbus communication module RS485 to TCP/IP gateway RJ45 network port
[Interface signal]:RS485/RS422/RS232
[Baud rate]: 2400~115200bps (default 115200)
[Product size]:198x109x26.5mm (LxWxH)
[Installation method]: positioning hole installation
[Product weight]:530g±5g
[Introduction]:NB144ES is an industrial-grade 4-way serial port server that supports POE power supply. It integrates the TCP/IP protocol stack inside, which can realize two-way transparent transmission of data from the 4-way serial port to the Ethernet port. The device has the function of ModBus gateway, supports Modbus TCP to RTU, and supports automatic polling. The product adopts industrial-grade standard design to ensure the stability of the equipment in harsh working environments, and the rich indicator lights are used to feedback the different working states of the equipment.
Project |
Interface |
illustrate |
power supply |
Crimp terminal |
DC 8~28 Power supply, used when not available; |
D C female |
D C female head: straight plug-in round hole, outer diameter |
|
Network port |
RJ45 |
10M |
serial port |
Channel 1 to |
Interface 1 ( RS485 , 3.81mm Phoenix terminal, support isolation); |
Operating mode |
TCP Server (default), TCP Client, UDP Server, UDP Client, HTTP Client , MQTT Client |
|
Network protocol |
TCP/IP, UDP, MQTT , HTTP , IPv4, I CMP , APR , D HCP , D NS |
|
IP acquisition method |
DHCP, static IP (default) |
|
DNS |
Support, address can be configure |
|
configuration method |
Parameter configuration host computer , AT command |
|
IP address |
192.168.3.7 (customizable) |
|
local por |
Channel 1~ 4 : 8 001-800 4 (can be customized) |
|
subnet mask |
255.255.255.0 (customizable) |
|
gateway |
192.168.3.1 (customizable) |
|
Serial cache |
512 Byte |
|
Serial packaging |
512 Byte |
|
Serial baud rate |
2400 ~ 115200 bps (default 115200) |
|
data bit |
8 |
|
stop bit |
1 (default),2 |
|
Check Digit |
None (default), Odd, Even |
|
installation method |
positioning hole |
|
Product Size |
198 x 108x26.5mm (LxWxH) |
|
product weight |
530g ± 5g |
|
Working temperature |
-40 ~ +85°C, 5% ~ 95%RH (no condensation) |
|
storage temperature |
-40 ~ +105°C, 5% ~ 95%RH (no condensation) |