RS232/485/422 TO ETH (B)

Šifra: w24759

2.790,00 RSD

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Kategorija: industrijski konverteri
Težina po komadu: 0.157 Kg

SKU: 24759
Part Number: RS232/485/422 TO ETH (B)
Brand: Waveshare

Korisne informacije: www.waveshare.com/wiki/RS232/485/422_TO_ETH_(B)

RS232 / 485 / 422 To RJ45 Ethernet Module

Industrial Isolated, Rail-mount RS232/485/422 Serial Server

Features At A Glance

This is a RS232/485/422 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 RS232/485/422 and Ethernet port (PoE function optional), uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...

Specifications

			RS232/485/422 TO ETH (B)
			Multi interfaces + common network port + Electrical isolation
Product Type
Basic Function			Bi-directional transparent data transmission between RS232/485/422 and Ethernet
Communication interface			RS232 port × 1; RS485 port × 1; RS422 port × 1; Ethernet port × 1
Power supply			DC power port, 6 ~ 36V DC screw terminal
Isolation Protection		Power isolation, Signal isolation
COMMUNICATION
Ethernet			common network port
Ethernet	10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial port			Isolated RS232/485/422
SERIAL SPECIFICATION
Baudrate	300 ~ 115200 bps
Parity bit	none, odd, even, mark, space
Data bit	5 ~ 9 bits
Flow control	N/A
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
ENVIRONMENT REQUIREMENT
Operating temperature	-40℃ ~ 85℃
Humidity range	5% ~ 95% relative humidity
Dimensions			L × W × H: 88.7 × 72.5 × 24.2 mm

Primary Function

Bi-Directional Transparent Data Transmission Between RS232/485/422 And Ethernet

Three Different Interfaces

Onboard RS232 / 485 / 422 Interfaces, Suitable For More Application Scenarios

Ethernet Port To RS232/485/422

The Ethernet Port Can Send Data To Three Serial Ports At The Same Time

RS232 / 485 / 422 To Ethernet Port

Only One Of The RS232, RS485, And RS422 Can Send Data To The Ethernet Port At The Same Time

Rail-Mount Support

Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely

Modbus Gateway Support

Suitable For Modbus Networking Upgrade, Can Be Used With Specific Configuration Software

Multi Communication Modes

Supports TCP Server / TCP Client / UDP Mode / UDP Multicast

MQTT/JSON To Modbus

More Flexible Conversion Between Different Protocols

When used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.

When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.

Multi Hosts Roll-Polling Support

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

NTP Protocol Support

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

Multiple Protection, Safe And Stable

Onboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection. Built-in resettable fuse and protection diode to ensure stable output of current and voltage, prevents over-current and over-voltage proof, improve shock resistance