1. Bubuka
The Waveshare Industrial RS232/RS485 to Ethernet Converter is a robust device designed for reliable data transmission between serial devices (RS232/RS485) and an Ethernet network. It features a high-performance M4 series 32-bit ARM processor, ensuring stable and efficient operation in industrial environments. This converter supports dual serial ports, allowing independent operation of RS232 and RS485 interfaces simultaneously. Its versatile working modes and configuration options make it suitable for a wide range of applications.
2. Fitur
- Prosesor: M4 series 32-bit ARM processor with up to 120MHz frequency for fast, stable, and reliable performance.
- Antarbeungeut Ethernet: 10/100M Auto-MDI/MDIX, compatible with both cross-over and straight-through cables.
- Dual Serial Ports: Independent RS232 and RS485 interfaces operating simultaneously.
- Configurable Baudrate: Supports 600bps to 230.4Kbps with five parity options (None, Odd, Even, Mark, Space).
- Multi-Indicators: LEDs for monitoring communication and working status.
- Modeu Gawé: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST).
- Dukungan Modbus: Suitable for industrial applications.
- Websocket Support: Bi-directional transparent data transmission with RS232/RS485 via webkaca.
- Métode Konfigurasi: Liwat webpage, AT commands, serial protocol, and network protocol.
- Kustomisasi: Supports customized heartbeat packets, registration packets, and webkaca.
- RFC2217-like Protocol: Communicates with devices whose serial settings may change.
- Stabilitas sambungan: KeepAlive mechanism, auto re-connecting, and time-out reboot.
- Fitur jaringan: DNS domain name resolution, DHCP (auto-obtained or static IP).
- Firmware: Upgradable via the network.
- Pilihan Reset: Restore to factory settings via software and/or hardware.
- Alamat MAC: Comes with a default MAC address, which is customizable.
- Parangkat lunak: Module configuration software, TCP/UDP testing tool, VCOM virtual serial port software.
3. Eusi Paket
Pastikeun yén sadaya item anu didaptarkeun di handap kalebet kana pakét anjeun:
- Waveshare Industrial RS232/RS485 to Ethernet Converter
- Adaptor Daya (DC 5V)
- Kabel Ethernet
- RS232 Male-to-Male Cable
- RS232 Male-to-Female Cable
Image: The package contents include the main converter unit, a power adapter, an Ethernet cable, and two RS232 cables (male-to-male and male-to-female).
4. Produk Langkungview
4.1. Components and Indicators
The converter features several ports and LED indicators to monitor its status and facilitate connections.
Gambar: Top view of the converter highlighting the RS232 port, RS485 terminals, Ethernet port, DC power input, and LED indicators.
- DAYA LED: Nunjukkeun status kakuatan.
- WORK LED: Indicates device working status.
- 232TX/232RX LEDs: Indicate data transmission/reception activity on the RS232 port.
- 485TX/485RX LEDs: Indicate data transmission/reception activity on the RS485 port.
- Tombol Reload: Used for factory reset or other specific functions as per configuration.
4.2. Palabuhan
- Port RS232: Standard DB9 male connector for RS232 serial communication.
- RS485 Terminals: Screw terminals for RS485 differential pair (A+, B-) and ground.
- Port Ethernet: RJ45 connector for 10/100M Ethernet connection.
- Input Daya DC: Barrel jack for DC 5-36V power supply.
- DC 5-36V Terminals: Screw terminals for alternative DC 5-36V power input.
Gambar: Sisi view of the converter showing the DB9 RS232 port and the green screw terminals for RS485.
Gambar: Sisi view of the converter showing the RJ45 Ethernet port and the DC power input barrel jack.
5. Setélan
5.1. Sambungan Awal
- Sambungkeun Kakuatan: Connect the provided power adapter to the DC power input port (DC 5-36V). The POWER LED should illuminate.
- Sambungkeun Ethernet: Connect an Ethernet cable from the converter's RJ45 port to your network switch or router.
- Sambungkeun Alat Sérial: Connect your RS232 device to the DB9 port and/or your RS485 device to the RS485 screw terminals.
5.2. Setélan Default
The device comes with default network settings for initial configuration.
Image: Bottom label of the converter displaying default configuration details.
- IP standar: 192.168.0.7
- Ngaran pamaké: admin
- Sandi: admin
- Input: DC 5-36V/500mA
- Default MAC Address: (Specific address printed on the label, e.g., 9CA525RD7B9A)
It is recommended to change the default login credentials after initial setup for security purposes.
6. Modeu Operasi
The converter supports various operating modes to suit different network communication requirements:
- TCP Server: The converter listens for incoming TCP connections from clients.
- TCP Client: The converter initiates a TCP connection to a specified remote server.
- UDP Server: The converter listens for incoming UDP packets.
- UDP Client: The converter sends UDP packets to a specified remote host and port.
- HTTPD Client: Supports HTTP GET and POST requests for data transmission.
- Modbus: Optimized for Modbus protocol communication, commonly used in industrial automation.
- Webstop kontak: Enables bi-directional transparent data transmission between the serial port and a webkaca.
7. Konfigurasi
The converter's settings can be configured using several methods:
- Webkaca: Access the converter's web antarmuka ku cara ngasupkeun alamat IP-na (standar: 192.168.0.7) kana web browser. This provides a graphical interface for all settings.
- AT Paréntah: Configuration can be performed by sending specific AT commands via the serial port.
- Protokol Serial: A dedicated serial protocol allows for programmatic configuration.
- Protokol Jaringan: Configuration can also be done over the network using specific protocols.
- Parangkat Lunak Konfigurasi: Waveshare provides dedicated software for easy configuration on a host computer.
8. Pangropéa
- Ngaronjatkeun firmware: The device firmware can be upgraded via the network to incorporate new features or bug fixes. Refer to the Waveshare website for the latest firmware and upgrade instructions.
- Balikkeun ka Setélan Pabrik: If configuration issues arise, the device can be restored to its factory default settings via software or by pressing the 'Reload' button (refer to specific instructions for the button sequence).
- KeepAlive Mechanism: The built-in KeepAlive mechanism helps detect broken connections and automatically re-establishes them, ensuring continuous operation.
- Time-out Reboot: Configure a time-out reboot (no-data reboot) to ensure long-term stable connections, especially in environments where intermittent communication might occur.
9. Cara ngungkulan
If you encounter issues with the converter, consider the following:
- Henteu aya kakuatan: Ensure the power adapter is correctly connected and providing the specified voltage (DC 5-36V). Check the POWER LED.
- Henteu aya sambungan jaringan: Verify the Ethernet cable connection. Check network settings (IP address, subnet mask, gateway). Ensure the Ethernet port LEDs are active.
- Serial Communication Failure: Check serial port wiring (RS232 pinout, RS485 A+/B- polarity). Verify baudrate, data bits, parity, and stop bits settings match the connected serial device. Observe 232TX/RX and 485TX/RX LEDs for activity.
- Teu Bisa Aksés Web panganteur: Ensure your computer's IP address is in the same subnet as the converter's default IP (192.168.0.x). Try pinging the converter's IP address.
- Sambungan Intermittent: Check for network interference or cable issues. Review KeepAlive and time-out reboot settings.
- Pabrik Reset: If configuration becomes problematic, perform a factory reset.
For further assistance, refer to the Waveshare official websitus atanapi ngahubungan rojongan teknis maranéhna.
10. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Prosesor | M4 series 32-bit ARM, 120 MHz |
| Ram | LPDDR4 |
| Laju mémori | 120 MHz |
| Antarbeungeut Ethernet | 10/100M Auto-MDI/MDIX |
| Palabuhan Serial | 1x RS232 (DB9), 1x RS485 (Screw Terminal) |
| Baudrat | 600bps ~ 230.4Kbps |
| Parity Options | Teu aya, Ganjil, Bahkan, Markus, Spasi |
| Input kakuatan | DC 5-36V (Barrel Jack or Screw Terminal) |
| Sistem operasi | Linux (internal) |
| Item Beurat | 1.1 pon (kira-kira 0.5 kg) |
| Ukuran Paket | 8.07 x 6.18 x 1.89 inci (kira-kira 20.5 x 15.7 x 4.8 cm) |
| Nomer modél | RS232 / 485 KA ETH |
| Téhnologi konektipitas | Ethernet |
10.1. Dimensi Fisik
Image: Technical drawing showing the dimensions of the converter in millimeters (e.g., 85.70mm height, 82.76mm width, 25.20mm depth).
11. Garansi jeung Rojongan
Kanggo inpormasi garansi, dukungan téknis, sareng sumber daya tambahan, mangga buka situs wéb resmi Waveshare. website. You can find detailed documentation, software downloads, and contact information for customer service there.
Resmi Waveshare Websitus: www.waveshare.com
