1. Introducció
The MOXA NPort 5232-T is a 2-port serial device server designed for industrial automation applications. It enables serial devices (RS-422/485) to be connected to an Ethernet network, allowing for remote access and control over TCP/IP. This model supports 10/100 Fiber Ethernet connectivity and operates reliably in wide temperature ranges from -40°C to 75°C, making it suitable for harsh industrial environments. It supports data rates up to 230.4 Kbps.
Figure 1: MOXA NPort 5232-T 2-Port Device Server. This image displays the device from a slight angle, highlighting its compact form factor and various connection ports, including the fiber Ethernet port and serial ports.
2. Informació de seguretat
Please read and understand all safety instructions before installing or operating the device. Failure to follow these instructions may result in injury or damage to the equipment.
- Assegureu-vos que la font d'alimentació voltage està dins de l'interval especificat.
- Do not expose the device to moisture or extreme temperatures outside its operating range.
- Desconnecteu l'alimentació abans de realitzar qualsevol procediment de manteniment o instal·lació.
- Només personal qualificat ha d'instal·lar i mantenir aquest equip.
- Use appropriate grounding techniques to prevent electrical hazards.
3. Contingut del paquet
Abans de la instal·lació, comproveu que el paquet contingui els elements següents:
- MOXA NPort 5232-T Device Server
- Guia d'instal·lació ràpida
- Targeta de garantia
- Bloc de terminals per a l'entrada de potència
- Wall mounting kit (optional, may vary by region)
Si algun d'aquests articles falta o està malmès, poseu-vos en contacte amb el vostre representant de vendes immediatament.
4. Descripció del maquinari
4.1 Disposició del panell frontal
The front panel of the NPort 5232-T typically includes LED indicators for power, Ethernet link/activity, and serial port activity. Specific models may also feature a reset button.
- LED PWR: Indicates power status (On: Power is supplied; Off: No power).
- LED LAN: Indicates Ethernet link/activity (On: Link established; Blinking: Data activity).
- Serial Port LEDs (Tx/Rx): Indicate data transmission (Tx) and reception (Rx) on each serial port.
4.2 Rear/Side Panel Connectors
The rear or side panel houses the primary connection interfaces:
- Entrada d'alimentació: Terminal block for DC power input.
- Port Ethernet: 10/100BaseFX fiber optic port (SC connector type).
- Ports sèrie: Two RS-422/485 serial ports (DB9 male connectors).
5. Configuració
5.1 Muntatge del dispositiu
The NPort 5232-T can be mounted on a DIN-rail or wall-mounted using the provided kit. Ensure adequate ventilation around the device.
- For DIN-rail mounting, attach the DIN-rail clip to the device and snap it onto the DIN-rail.
- For wall mounting, secure the wall mounting brackets to the device, then use screws to fix the device to a sturdy surface.
5.2 Connexió d'alimentació
Connect the power source to the terminal block. The NPort 5232-T supports a wide range of DC power inputs. Refer to the specifications for exact voltage requisits.
- Ensure the power supply is off before connecting.
- Connect the positive (+) wire to the V+ terminal and the negative (-) wire to the V- terminal.
- Connect the ground wire to the FG (Frame Ground) terminal for proper grounding.
5.3 Network Connection (Fiber Ethernet)
Connect the NPort 5232-T to your network using a fiber optic cable.
- Insert the SC fiber optic connector into the Ethernet port on the device.
- Connect the other end of the fiber optic cable to your network switch or router.
- Verify the LAN LED illuminates to indicate a successful link.
5.4 Connexió de dispositius en sèrie
Connect your RS-422/485 serial devices to the DB9 serial ports.
- Use appropriate RS-422/485 cabling.
- Ensure correct pin assignments for your serial devices. Refer to the NPort 5232-T's pinout diagram in the full technical manual for details.
6. Funcionament
6.1 Configuració inicial
The NPort 5232-T can be configured via a web browser or Moxa's NPort Windows utility.
- Adreça IP predeterminada: The device typically has a default IP address (e.g., 192.168.127.254). Refer to the Quick Installation Guide for the exact default.
- Accedint Web Consola: Obre a web browser and enter the device's IP address. Log in using the default username and password (e.g., admin/moxa).
- Configuració de la xarxa: Configure the IP address, subnet mask, and gateway to match your network environment.
- Configuració del port sèrie: Configure each serial port's parameters (baud rate, data bits, parity, stop bits, flow control) to match the connected serial devices.
- Modes de funcionament: Select the desired operating mode (e.g., Real COM mode, TCP Server, TCP Client, UDP) based on your application requirements.
6.2 Comunicació de dades
Once configured, the NPort 5232-T will transparently convert serial data to Ethernet packets and vice-versa, allowing your host PC or application to communicate with serial devices over the network.
7. Manteniment
7.1 Neteja
Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo. No utilitzeu netejadors líquids ni en aerosol.
7.2 actualitzacions de microprogramari
Periodically check the Moxa weblloc web per a actualitzacions de firmware. Les actualitzacions de firmware poden proporcionar noves funcions, millores de rendiment i millores de seguretat.
- Download the latest firmware from the official Moxa support page for your specific model.
- Accedir al dispositiu web consola.
- Navigate to the firmware upgrade section and follow the on-screen instructions to upload and install the new firmware.
- No apagueu el dispositiu durant el procés d'actualització del firmware.
8. Solució De Problemes
Aquesta secció ofereix solucions a problemes comuns que podeu trobar.
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Sense font d'alimentació, volum incorrectetage, faulty power adapter/cable. | Check power connections, verify power supply voltage, try a different power source. |
| No Ethernet link (LAN LED off). | Faulty fiber cable, incorrect fiber connection, network switch issue. | Check fiber cable integrity, ensure correct SC connector insertion, verify network switch port status. |
| No es pot accedir web consola. | Incorrect IP address, network configuration mismatch, firewall blocking. | Verify device IP address, ensure PC is on the same subnet, temporarily disable PC firewall, try pinging the device. |
| Serial communication failure. | Incorrect serial port settings, wrong cabling, device driver issues on host PC. | Check baud rate, data bits, parity, stop bits, flow control. Verify RS-422/485 wiring. Ensure correct COM port mapping if using Real COM mode. |
If the problem persists, perform a factory reset (refer to the full manual for instructions) or contact Moxa technical support.
9. Especificacions
| Característica | Detall |
|---|---|
| Model | NPort 5232-T |
| Ports Ethernet | 1 x 10/100BaseFX (SC connector) |
| Ports sèrie | 2 x RS-422/485 (DB9 male) |
| Serial Communication Speed | Fins a 230.4 Kbps |
| Temperatura de funcionament | -40 °C a 75 °C (-40 °F a 167 °F) |
| Entrada de potència | 12 to 48 VDC (via terminal block) |
| Dimensions | 7.09 x 4.72 x 1.97 polzades (180 x 120 x 50 mm) |
| Pes | 2.2 lliures (1 kg) |
| Fabricant | MOXA |
| Data de primera disponibilitat | 31 de març de 2018 |
10. Garantia i Suport
MOXA products are typically covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official MOXA weblloc.
For technical support, product documentation, and driver downloads, please visit the MOXA support portal. You can find contact information for regional support centers on their weblloc.
- MOXA oficial Weblloc: www.moxa.com
- Portal de suport: Refer to the MOXA weblloc web per a la secció de suport específica.
