1. Introdución
This manual provides essential information for the installation, operation, and maintenance of the MOXA AWK-1137C-US 802.11n Wireless Client. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
2. Produto rematadoview
The MOXA AWK-1137C-US is an industrial-grade 802.11n wireless client designed for reliable wireless connectivity in demanding environments. It supports IEEE 802.11a/b/g/n standards and offers comprehensive interfaces including one serial port and two Ethernet LAN ports, along with integrated robust antenna and power isolation for enhanced performance and durability.
Figura 2.1: MOXA AWK-1137C-US Wireless Client (Top View). This image displays the device from a top-down perspective, highlighting the two external antennas, the power input terminal block, the DB9 serial port, and the two Ethernet LAN ports labeled LAN1 and LAN2. The device casing is black with a green MOXA logo and model number AWK-1137C.
3. Características
- IEEE 802.11a/b/g/n compliant client for versatile wireless connectivity.
- Comprehensive interfaces including one serial port (RS-232/422/485) and two 10/100Mbps Ethernet LAN ports.
- Integrated robust antenna design for reliable signal transmission and reception.
- Power isolation for enhanced system stability and protection in industrial environments.
- Designed for operation in a temperature range of 0 to 60°C.
- Anti-vibration design for durability in harsh conditions.
4. Contido do paquete
Verifique que o seu paquete conteña os seguintes elementos:
- MOXA AWK-1137C-US Wireless Client unit
- Documentation (Quick Installation Guide, Warranty Card)
- Bloque de terminales para entrada de enerxía
- Antennas (typically two, as shown in product images)
- Mounting kit (e.g., DIN-rail kit)
Note: Specific accessories may vary. Please refer to the packing list included with your product.
5. Configuración
5.1 Precaucións de seguridade
- Asegúrese de que a fonte de alimentación voltage está dentro do intervalo especificado (9-30 VDC).
- Do not operate the device in environments exceeding its specified temperature and humidity limits.
- Desconecte a alimentación antes de facer calquera conexión ou desconexión.
5.2 Montaxe do dispositivo
The AWK-1137C-US is designed for DIN-rail mounting. Attach the device securely to a standard DIN-rail in a suitable enclosure or cabinet. Ensure adequate ventilation around the device.
5.3 Conexión de antenas
Screw the provided antennas firmly onto the antenna connectors (A and B) on the device. Ensure they are oriented for optimal signal reception.
Figura 5.1: MOXA AWK-1137C-US Wireless Client with Antennas. This image shows an angled view of the device, emphasizing the attached antennas and the various connection ports on the side, including the power terminal block, serial port, and two Ethernet ports.
5.4 Conexión de alimentación
- Connect a 9-30 VDC power source to the terminal block labeled V+ and V-.
- Asegúrese de polaridade correcta.
- Secure the wires firmly in the terminal block.
5.5 Conexións de rede
- Portos Ethernet: Connect your wired network devices (e.g., PLCs, industrial PCs) to the LAN1 and LAN2 Ethernet ports using standard RJ45 Ethernet cables.
- Porto de serie: Connect serial devices (e.g., sensors, legacy equipment) to the DB9 serial port. The port supports RS-232, RS-422, and RS-485 modes, which can be configured via software.
Figura 5.2: MOXA AWK-1137C-US Connection Ports. This image provides a closer angled view of the device's connection side, clearly showing the DB9 serial port and the two RJ45 Ethernet LAN ports, along with the power input terminal block.
5.6 Configuración inicial
After physical connections, the device requires software configuration. This typically involves:
- Accessing the device's web-based management interface via an Ethernet connection.
- Configuring wireless settings (SSID, security, channel).
- Setting up IP addresses and network parameters.
- Configuring serial port parameters (baud rate, data bits, parity, stop bits, flow control).
Refer to the detailed software user manual available on the MOXA website for specific configuration steps.
6. Instrucións de funcionamento
Once configured, the AWK-1137C-US operates as a transparent wireless client, extending network connectivity to your wired and serial devices. The device will automatically connect to the configured wireless access point.
- Indicadores LED: Monitor the LED indicators on the device for status information (e.g., power, WLAN activity, LAN link/activity, system status). Refer to the full user manual for a detailed explanation of each LED.
- Transmisión de datos: Data from connected Ethernet and serial devices will be transmitted wirelessly to the access point and vice-versa.
- Seguimento: O web-based management interface can be used to monitor the device's status, wireless signal strength, and connected clients.
7. Mantemento
Regular maintenance helps ensure the longevity and reliable operation of your AWK-1137C-US wireless client.
- Limpeza: Manteña o dispositivo limpo e libre de po. Use un pano suave e seco para limpar. Non empregue produtos de limpeza líquidos nin en aerosol.
- Verificación ambiental: Periodically inspect the operating environment to ensure it remains within specified temperature and humidity ranges.
- Actualizacións de firmware: Check the MOXA website periodically for firmware updates. Applying updates can improve performance, add features, and address security vulnerabilities.
- Integridade do cable: Inspect all connected cables (power, Ethernet, serial) for any signs of wear or damage. Replace damaged cables immediately.
8 Solución de problemas
This section provides solutions to common issues. For more complex problems, consult the full user manual or contact MOXA technical support.
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende | Incorrect power connection, faulty power supply, incorrect voltage. | Verify power cable connection and polarity. Check power supply voltage (9-30 VDC). Test with a known good power supply. |
| Sen conexión sen fíos | Incorrect wireless settings (SSID, security key), out of range, antenna issues, access point problem. | Check wireless configuration in the device's web interface. Ensure antennas are securely attached. Move the device closer to the access point. Verify the access point is operational. |
| Ethernet devices not connecting | Faulty Ethernet cable, incorrect IP settings, device port issue. | Test with a different Ethernet cable. Verify IP address and subnet mask settings. Check LED indicators for link status. |
| Fallo de comunicación en serie | Incorrect serial port settings (baud rate, parity), incorrect wiring, faulty serial cable. | Verify serial port configuration (baud rate, data bits, parity, stop bits, flow control) matches the connected device. Check serial cable wiring (RS-232/422/485). |
9. Especificacións
| Parámetro | Valor |
|---|---|
| Número de modelo | AWK-1137C-EUA |
| Estándar sen fíos | IEEE 802.11a / b / g / n |
| Frecuencia de operación | US Band |
| Portos Ethernet | 2 x 10/100 Mbps LAN (RJ45) |
| Porto serie | 1 x RS-232/422/485 (DB9) |
| Vol. De entradatage | 9-30 VDC |
| Temperatura de funcionamento | De 0 a 60 °C (32 a 140 °F) |
| Dimensións do paquete | 7.91 x 6.61 x 1.97 polgadas |
| Peso do elemento | 1.13 libras |
| Fabricante | MOXA |
10. Garantía e soporte
MOXA products are typically covered by a manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official MOXA websitio.
For technical support, product documentation, and software downloads, please visit the MOXA support portal:
When contacting support, please have your product model number (AWK-1137C-US) and serial number ready.
