1. Kirish
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. Xususiyatlari
- Protsessor: M4 series 32-bit ARM processor with up to 120MHz frequency for fast, stable, and reliable performance.
- Ethernet interfeysi: 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.
- Ish rejimlari: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST).
- Modbus Support: Suitable for industrial applications.
- Websocket Support: Bi-directional transparent data transmission with RS232/RS485 via websahifa.
- Konfiguratsiya usullari: orqali webpage, AT commands, serial protocol, and network protocol.
- Moslashtirish: Supports customized heartbeat packets, registration packets, and websahifa.
- RFC2217-like Protocol: Communicates with devices whose serial settings may change.
- Ulanish barqarorligi: KeepAlive mechanism, auto re-connecting, and time-out reboot.
- Tarmoq xususiyatlari: DNS domain name resolution, DHCP (auto-obtained or static IP).
- Mikrodastur: Upgradable via the network.
- Qayta tiklash opsiyalari: Restore to factory settings via software and/or hardware.
- MAC manzili: Comes with a default MAC address, which is customizable.
- Dasturiy ta'minot vositalari: Module configuration software, TCP/UDP testing tool, VCOM virtual serial port software.
3. Paket tarkibi
Quyida sanab o'tilgan barcha narsalar paketingizga kiritilganligini tekshiring:
- Waveshare Industrial RS232/RS485 to Ethernet Converter
- Quvvat adapteri (shahar 5V)
- Ethernet kabeli
- 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. Mahsulot tugadiview
4.1. Komponentlar va ko'rsatkichlar
The converter features several ports and LED indicators to monitor its status and facilitate connections.
Rasm: yuqori view of the converter highlighting the RS232 port, RS485 terminals, Ethernet port, DC power input, and LED indicators.
- Quvvatli LED: Quvvat holatini ko'rsatadi.
- 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.
- Qayta yuklash tugmasi: Used for factory reset or other specific functions as per configuration.
4.2. Portlar
- RS232 porti: Standard DB9 male connector for RS232 serial communication.
- RS485 terminallari: Screw terminals for RS485 differential pair (A+, B-) and ground.
- Ethernet porti: RJ45 connector for 10/100M Ethernet connection.
- DC quvvat kiritish: Barrel jack for DC 5-36V power supply.
- DC 5-36V Terminals: Screw terminals for alternative DC 5-36V power input.
Rasm: yon view of the converter showing the DB9 RS232 port and the green screw terminals for RS485.
Rasm: yon view of the converter showing the RJ45 Ethernet port and the DC power input barrel jack.
5. Sozlash
5.1. Dastlabki ulanish
- Quvvatni ulash: Connect the provided power adapter to the DC power input port (DC 5-36V). The POWER LED should illuminate.
- Ethernetga ulanish: Connect an Ethernet cable from the converter's RJ45 port to your network switch or router.
- Seriyali qurilmalarni ulash: Connect your RS232 device to the DB9 port and/or your RS485 device to the RS485 screw terminals.
5.2. Standart sozlamalar
The device comes with default network settings for initial configuration.
Image: Bottom label of the converter displaying default configuration details.
- Standart IP: 192.168.0.7
- Foydalanuvchi nomi: admin
- Parol: admin
- Kirish: 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. Ishlash rejimlari
The converter supports various operating modes to suit different network communication requirements:
- TCP serveri: The converter listens for incoming TCP connections from clients.
- TCP mijozi: 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.
- Webrozetka: Enables bi-directional transparent data transmission between the serial port and a websahifa.
7. Konfiguratsiya
The converter's settings can be configured using several methods:
- Websahifa: Access the converter's web interfeysi IP manzilini (standart: 192.168.0.7) a ichiga kiriting web browser. This provides a graphical interface for all settings.
- AT buyruqlari: Configuration can be performed by sending specific AT commands via the serial port.
- Seriyali protokol: A dedicated serial protocol allows for programmatic configuration.
- Tarmoq protokoli: Configuration can also be done over the network using specific protocols.
- Konfiguratsiya dasturi: Waveshare provides dedicated software for easy configuration on a host computer.
8. Xizmat ko'rsatish
- Qurilma dasturini yangilash: 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.
- Zavod sozlamalarini tiklash: 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. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
If you encounter issues with the converter, consider the following:
- Quvvat yo'q: Ensure the power adapter is correctly connected and providing the specified voltage (DC 5-36V). Check the POWER LED.
- Tarmoqqa ulanish yo'q: Verify the Ethernet cable connection. Check network settings (IP address, subnet mask, gateway). Ensure the Ethernet port LEDs are active.
- Seriyali aloqa xatosi: 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.
- Kirish mumkin emas Web Interfeys: 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.
- Vaqti-vaqti bilan ulanish: Check for network interference or cable issues. Review KeepAlive and time-out reboot settings.
- Zavod parametrlarini tiklash: If configuration becomes problematic, perform a factory reset.
For further assistance, refer to the Waveshare official websayti yoki texnik yordamiga murojaat qiling.
10. Texnik shartlar
| Xususiyat | Spetsifikatsiya |
|---|---|
| Protsessor | M4 series 32-bit ARM, 120 MHz |
| Ram | LPDDR4 |
| Xotira tezligi | 120 MGts |
| Ethernet interfeysi | 10/100M Auto-MDI/MDIX |
| Seriya portlar | 1x RS232 (DB9), 1x RS485 (Screw Terminal) |
| Baudrat | 600bps ~ 230.4Kbps |
| Parity Options | Yo'q, g'alati, juft, belgi, bo'shliq |
| Quvvat kiritish | DC 5-36V (Barrel Jack or Screw Terminal) |
| Operatsion tizim | Linux (internal) |
| Element og'irligi | 1.1 funt (taxminan 0.5 kg) |
| Paket o'lchamlari | 8.07 x 6.18 x 1.89 dyuym (taxminan 20.5 x 15.7 x 4.8 sm) |
| Model raqami | RS232 / 485 dan ETHgacha |
| Ulanish texnologiyasi | Ethernet |
10.1. Jismoniy o‘lchamlar
Image: Technical drawing showing the dimensions of the converter in millimeters (e.g., 85.70mm height, 82.76mm width, 25.20mm depth).
11. Kafolat va qo'llab-quvvatlash
For warranty information, technical support, and additional resources, please visit the official Waveshare website. You can find detailed documentation, software downloads, and contact information for customer service there.
Waveshare Official Websayt: www.waveshare.com
