Acrel AWT100-WF & AWT100-CE Wireless Gateway Communication Terminals

Introduction to Acrel AWT100-WF & AWT100-CE Gateways

Acrel AWT100-WF and AWT100-CE gateways are advanced wireless gateway communication terminals designed for IoT smart energy meters. These gateways support multiple protocols, including MODBUS-TCP, MQTT, and RS485 interface, making them versatile solutions for various applications. With robust power supply options and industry-standard certifications, these gateways ensure reliable communication and seamless integration with Acrel devices.

Key Features of AWT100-WF & AWT100-CE Gateways

• Upstream Protocol: MODBUS-TCP, MQTT
• Downstream Methods: RS485 Interface
• Downstream Protocol: MODBUS-RTU
• Support: Up to 20~25 Acrel Devices with RS485 (MODBUS-RTU)
• Power Supply: 24Vdc (default); 85~265Vac/Vdc (via AWT100-POW Module)
• Standard&Certificate: CE-RED; IEC; LVD; EMC

Comparison of AWT100-WF & AWT100-CE Gateways

| Feature | AWT100-WF | AWT100-CE | |----------------------|----------------|------------------| | Upstream Protocol | MODBUS-TCP, MQTT | MODBUS-TCP, MQTT | | Downstream Methods | RS485 Interface | RS485 Interface | | Downstream Protocol | MODBUS-RTU | MODBUS-RTU | | Support | Up to 20~25 Acrel Devices | Up to 20~25 Acrel Devices | | Power Supply | 24Vdc (default); 85~265Vac/Vdc | 24Vdc (default); 85~265Vac/Vdc | | Standard&Certificate | CE-RED; IEC; LVD; EMC | CE-RED; IEC; LVD; EMC |

Setting Up Your Wireless Gateway Communication Terminal

Setting up your AWT100-WF or AWT100-CE gateway involves connecting it to an IoT smart energy meter, configuring the upstream protocol, and setting up the downstream protocol.

Connecting AWT100-WF & AWT100-CE Gateways to IOT Smart Energy Meter

Connect the gateway to the smart energy meter using the RS485 interface. Ensure proper grounding and shielding to prevent signal interference.

Configuring Upstream Protocol for AWT100-WF & AWT100-CE Gateways

Configure the upstream protocol using the provided software or web interface. Choose either MODBUS-TCP or MQTT, depending on your application requirements.

Configuring Downstream Protocol for AWT100-WF & AWT100-CE Gateways

Configure the downstream protocol by selecting MODBUS-RTU and specifying the baud rate, data bits, parity, and stop bits according to your Acrel devices' requirements.

Advanced Features & Benefits of Acrel AWT100-WF & AWT100-CE Gateways

In addition to their core functionality, AWT100-WF and AWT100-CE gateways offer several advanced features and benefits.

Power Supply Options for AWT100-WF & AWT100-CE Gateways

These gateways support both 24Vdc and 85~265Vac/Vdc power supplies via the AWT100-POW module, making them suitable for various applications and environments.

Standard & Certificates for AWT100-WF & AWT100-CE Gateways

The AWT100-WF and AWT100-CE gateways comply with industry-standard certifications, including CE-RED, IEC, LVD, and EMC, ensuring reliable performance and safety.

Support for Multiple Acrel Devices with RS485 (MODBUS-RTU)

These gateways can support up to 20~25 Acrel devices with RS485 (MODBUS-RTU), making them ideal for large-scale installations and complex systems.

Troubleshooting & Maintenance for Acrel AWT100-WF & AWT100-CE Gateways

To ensure optimal performance and longevity, it's essential to troubleshoot common issues and maintain the gateways properly.

Common Issues with AWT100-WF & AWT100-CE Gateways

Some common issues include communication errors, power supply problems, and configuration errors. Refer to the user manual for troubleshooting steps.

Best Practices for Maintaining AWT100-WF & AWT100-CE Gateways

Regularly check the power supply, communication cables, and configuration settings to ensure optimal performance. Keep the firmware up-to-date and consult Acrel support if needed.

Contacting Acrel Support for AWT100-WF & AWT100-CE Gateways

For technical assistance, contact Acrel support at support@acrel.com or visit their website at www.acrel.com.