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Waveshare RS485 zu Ethernet Konverter Industrieller Serieller Geräteserver TCP/IP zu Seriell Modul Unterstützt Modbus Gateway, MQTT/JSON zu Modbus und TCP-Server/TCP-Client/UDP-Modus/UDP-Multicast

Kostenloser Versand ab 25.99€

33.61€

15 .99 15.99€

Auf Lager

Info zu diesem Artikel

  • ★【Industrial Serial Server】RS485 to RJ45 Ethernet Module for bi-directional transparent data transmission between RS485 and Ethernet, with rail-mount flame-retardant case design, supports 9~24V wide range power supply
  • ★【Support Modbus Gateway 】Suitable for Modbus gridding upgrade, can be used with 3D configuration software, Support MQTT/JSON to Modbus, more flexible conversion between different protocols
  • ★【Multi communication modes】Supports TCP server / TCP client / UDP mode / UDP multicast
  • ★【Support Multi Hosts Roll-polling】Different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices. User-defined heartbeat/registration packet, easy for cloud communication and device identification, support NTP protocol, getting network time info for serial output or data upload
  • ★【Multi Configuration Methods】Supports Web browser configuration, obtaining dynamic IP via DHCP, DNS protocol connected domain server address


Overview
This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide range power supply. Rail-mount flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.
Specifications
1. Outline
Communication interface: RS485, screw terminal, supports 32x slave devices
Power supply: 9 ~ 24V DC, screw terminal
Dimensions: L × W × H: 87 × 36 × 59 mm
2. Communication
Ethernet : 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial port : RS485 × 1: RXD, TXD, GND
3. Serial specification
Baudrate : 300 ~ 115200 bps
Parity bit : none, odd, even, mark, space
Data bit: 5 ~ 9 bits
Flow control : N/A
4. Software
Protocol : ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
Configuration : host, web browser, device management functions library
Communication method : TCP/IP direct communication, VCOM
Operating mode : TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast
5. Environment requirement
Operating temperature : -40℃ ~ 85℃
Storage temperature : -45℃ ~ 165℃
Humidity range : 5% ~ 95% relative humidity
Development Resources
https://www.waveshare.com/wiki/RS485_TO_ETH_(B)?Amazon
Package content
RS485 TO ETH (B) x1


SDA James
Bewertet in den USA am20. Februar 2022
The fact that this thing doesn't come with a manual and there is literally no direction from the brand WaveShare, is incredibly irritating. There's no part number on the product and to get it remotely working I had to crack the product open and find out who actually made it... Turns out it's really a white labeled ZLAN ZLSN 5143 (D for Din Rail)... luckily their site (ZLAN) had some information on it but I still can't seem to get it working perfectly. This is likely do to the fact that I'm a novice at this whole Modbus thing but still can't find an actual manual for the product. So, I'm still inclined to say it's faulty until I can prove otherwise.
Eric de la Chevrotiere
Bewertet in Kanada am 12. April 2022
The configuration UI leaves a little to be desired, but I was ultimately able to get this device setup to be an Modbus TCP to Modbus RTU Gateway. It does not support Modbus TCP to Modbus ASCII.The form-factor is great as it can be mounted on DIN rail, however the plastic does feel a bit cheaper quality.Overall, I'm satisfied given the price point, we can use these in our lab but I would not install them at a customer's facility.
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