Industrial Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Modbus Gateway Support

I lager.
Antal: 5

399 kr

Artikelnummer: 1050

Industrial Serial Server, RS485 To RJ45 Ethernet, TCP/IP To Serial, Rail-Mount Support, Modbus Gateway Support

RS485 To RJ45 Ethernet Module

Rail-mount RS485 serial server

 

Features At A Glance

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

ENVIRONMENT REQUIREMENT
SOFTWARE
SERIAL SPECIFICATION
COMMUNICATION
OUTLINE
Communication interfaceRS485, screw terminal, supports 32x slave devices
Power supply9 ~ 24V DC, screw terminal
DimensionsL × W × H: 87 × 36 × 59 mm
Ethernet10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
Serial portRS485 × 1: RXD, TXD, GND
Baudrate300 ~ 115200 bps
Parity bitnone, odd, even, mark, space
Data bit5 ~ 9 bits
Flow controlN/A
ProtocolETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
Configurationhost, web browser, device management functions library
Communication methodTCP/IP direct communication, VCOM
Operating modeTCP server, TCP client (coexisting with TCP server), UDP, UDP multicast
Operating temperature-40℃ ~ 85℃
Storage temperature-45℃ ~ 165℃
Humidity range5% ~ 95% relative humidity

Primary Function

Bi-Directional Transparent Data Transmission Between RS485 And Ethernet

Rail-Mount Support

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

Modbus Gateway Support

Suitable For Modbus Gridding Upgrade, Can Be Used With 3D 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

Interface Introduction

Outline Dimensions

Resources & Services

Wiki: RS485_TO_ETH_(B)

Selection Guide

MISC
OPERATING MODE
INTERFACE PROTECTION
UART
ETHERNET
 UART TO ETHRS485 TO ETHRS485 TO ETH (B)RS232/485 TO ETH2-CH-UART-TO-ETH
ProcessorCortex-M0Cortex-M4 (up to 120MHz frequency)CH9121
TypeRJ45 (10/100Mbps auto-negotiation)
TypeUARTRS485RS232+RS485 (allows concurrent operation)UART
Baudrate600bps~460.8Kbps600bps~230.4Kbps300bps ~ 115.2Kbps600bps~230.4Kbps300bps~921.6Kbps
Hardware flowNOT supportedsupportedNOT supported
Data bit5, 6, 7, 8
Stop bit1, 2
Parity bitNone, Even, Odd, Space, Mark
Power supplyreverse-proof, ESD protection, anti-surge
Ethernet1.5KV electromagnetic isolation
RS485-2KV ESD protection, 2.2KΩ pull up/down registers2KV anti-surge2KV ESD protection, 2.2KΩ pull up/down registers-
Other---lightningproof, over-current protection-
TypeTCP Server, TCP Client, UDP Server, UDP Client, etc.
TCP Servercustomizable 1~16 Clientssupports 30 Clientssupports 2-ch Socket, 8 Clients per chcustomizable 1~16 Clients
Featurescustomized heartbeat packets, customized registration packets, customized webpage, RFC2217-like protocol, KeepAlive, timeout auto reboot, short connection, firmware upgrade via networkKeepAlive, firmware upgrade via network
--Modbus gateway, MQTT/JSON to ModbusModbus gateway, Websocket (webpage to serial)-
ConfigurationBuilt-in webpage, Host computer config software, Serial commandsHost computer config software, Serial commands
Power supply3.3V/5V5~7V9~24V5~36V3.3V/5V
Operating current[email protected][email protected]TBD[email protected][email protected]
Operating temp.-25~75℃ -40~85℃ 
Storage temp.-40~105℃ -55℃~125℃