Description
The RS485 TO ETH module provides an easy way to communicate between RS485 and RJ45 port Ethernet, it can be configured via webpage.
Key Features
- M0 series 32-bit ARM processor, fast speed, high efficiency
- 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable
- Configurable RS485 baudrate (600bps~230.4Kbps), supports five parity check options:
- None, Odd, Even, Mark, Space
- Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)
- Configurable via webpage, AT commands, serial protocol, and network protocol, provides configuration protocol which can be integrated to your own software
- Supports customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data
- Supports customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished
- Supports customized webpage, allows user to customize the module configuration page
- Supports RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change
- KeepAlive mechanism, detects broken connection, auto re-connecting
- Supports time-out reboot (no-data reboot), ensures a long-term stable connection, configurable reboot time
- Supports DNS domain name resolution, configurable DNS server
- Supports DHCP, auto-obtained IP or static IP
- Firmware is upgradable via the network
- Restore to factory settings via software and/or hardware
- Comes with default MAC address, which is customizable
- Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software
- Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.
Specifications
Ethernet:
- Connector: 4-pin RJ45
- Communication rate: 10/100Mbps
- Interface protection: 1.5KV electromagnetic isolation
- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
- TX cache: 6Kbyte
- RX cache: 4Kbyte
RS485:
-
Connector: screw terminal (A+, B-, GND)
-
Data bit: 5bit, 6bit, 7bit, 8bit
-
Stop bit: 1, 2
-
Parity bit: None, Odd, Even, Mark, Space
-
Baudrate: 600bps~230.4Kbps
-
RX cache: 800byte
-
Hardware flow control: none
-
Interface protection:
-
2KV ESD protection
-
RS485 pull up/down registers: 2.2KOhm
-
Resources
Dimensions
Application Diagram
Extra Information
Brand:
Waveshare
Ethernet:
RJ45 (10/100Mbps self-negotiation)
Working Modes:
TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client
Baudrate:
600bps~460.8Kbps
Operating Current:
150mA (@5V)
Storage temperature:
-40~105C
Power consumption:
< 1W
Operating temperature:
-25~75C
Protocols:
IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
Power Supply:
5.0~7.0V (5V recommended)
Dimensions:
70mm × 63.6mm × 25mm
Processor:
Cortex-M0
Interface protection:
Reverse-proof, ESD protection, anti-surge
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
