Ipari soros szerver, RS485-RJ45 Ethernet, TCP/IP-soros, sínre szerelhető támogatás, POE funkcióval (opcionális)
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Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional)RS485 to RJ45 Ethernet Module
Rail-mount RS485 serial server
Version OptionsRS485 TO ETH (B) Common Ethernet port
RS485 TO POE ETH (B) PoE Ethernet port + Electrical isolation
These two versions are the same in software functions, while RS485 TO POE ETH (B) is the hardware upgrade version, support PoE Ethernet port power supply, with power and signal isolation protection, which is safer for industrial applications.
Features at a glanceThis is an RS485 device data acquisitor / IoT gateway designed for the 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 port(POE function is optional), uses screw terminals for power input. Rail-mount 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...
SpecificationsProduct RS485 TO ETH (B) RS485 TO POE ETH (B) Product Type Serial server, Modbus Gateway, MQTT Gateway Basic Function Bi-directional transparent data transmission between RS485 and Ethernet Communication interface RS485 port x 1, Ethernet port x 1 Power supply 9 ~ 24V DC screw terminal 6 ~ 36V DC screw terminal, or PoE port Isolation Protection N/C Power isolation, Signal isolation Communication Ethernet common network port PoE network port, support IEEE 802.3af standard 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection Serial port RS485 Isolated RS485 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℃ Storage temperature -40℃ ~ 100℃ Humidity range 5% ~ 95% relative humidity Dimensions L × W × H: 87 × 36 × 59 mm Primary functionbi-directional transparent data transmission between RS485 and Ethernet
Rail-mount supporteasy to combine multi rail-mounted serial server together, more freely
Modbus gateway supportsuitable for Modbus gridding upgrade, can be used with 3D configuration software
Multi communication modessupports TCP server / TCP client / UDP mode / UDP multicast
MQTT/JSON to Modbusmore 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 supportdifferent network devices will be identified and responsed respectively,no more crosstalk issue while communicating with multi network devices
User-defined heartbeat/registration packeteasy for cloud communication and device identification
NTP protocol supportgetting network time info for serial output or data upload
Multi configuration methodssupports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server address
Interface introduction* for the power supply range, please refer to the label of the corresponding version.Outline dimensionsResources & ServicesSelection guideRS485 TO ETH (B) RS485 TO POE ETH (B) RS232/485/422 TO ETH (B) RS232/485/422 TO POE ETH (B) 2-CH RS485 TO ETH (B) 2-CH RS485 TO POE ETH (B) RS232 RS485 TO ETH (B) RS232 RS485 TO POE ETH (B) 4-CH RS485 TO ETH (B) 4-CH RS485 TO POE ETH (B) Description Common network port PoE network port + Electrical isolation Multi interfaces + common network port + Electrical isolation Multi interfaces + PoE network port + Electrical isolation 2-Ch RS485 + Common network port + Electrical isolation 2-Ch RS485 + PoE network port + Electrical isolation RS232 + RS485 + Common network port + Electrical isolation RS232 + RS485 + PoE network port + Electrical isolation 4-Ch RS485 + Common network port + Electrical isolation 4-Ch RS485 + PoE network port + Electrical isolation Product Type Serial server, Modbus Gateway, MQTT Gateway Serial Port Type Single serial port server RS232/485/422 choose one, single serial port server Dual serial ports server 4 serial ports server Power Supply methods Screw terminal - PoE port - PoE port - PoE port - PoE port - PoE port - DC 5.5 power port - Voltage Range DC 9~24V DC 6~36V DC 6~45V Isolation Protection Without isolation Power isolation, Signal isolation Communication Ethernet RJ45 network port RJ45 with PoE support, IEEE 802.3af compliant RJ45 network port RJ45 with PoE support, IEEE 802.3af compliant 2-ch RJ45 network port 2-ch RJ45 with PoE support, IEEE 802.3af compliant 2-ch RJ45 network port 2-ch RJ45 with PoE support, IEEE 802.3af compliant RJ45 network port RJ45 with PoE support, IEEE 802.3af compliant 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection Serial port RS485 Isolated RS485 Isolated RS232/485/422 (choose one, only one interface can be used for communication at the same time) 2-ch Isolated RS485 (the 2 channels can receive and transmit independently at the same time) Isolated RS232 + Isolated RS485 (the 2 channels can receive and transmit independently at the same time) 4-ch isolated RS485 (the 4 channels can receive and transmit independently at the same time) 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) 87.0×36.0×59.0mm 88.7×72.5×24.2mm 78.0×72.5×24.2mm 91.0×64.5×24.2mm
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Brand WaveshareRaktárkészlet VANCikkszám RPI-WS23273
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The power supply of this product is not included, it is recommended to used with a 12V Industrial DIN-Rail Power Supply
- OPTIONS RS485 TO ETH Module x1
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