User Manual Q&AAnswer
Feb 24, 2025 - 07:41 AM
To connect the SGUE485 module to your controller, follow these steps:
1. Make sure the USB indicator on the module is flashing before attempting to communicate with the controller. If it is not flashing, power off and power on the SGUE485 module again.
2. Connect the RS485 communication cable to the RS485 COM terminal on the module. The cable size should be 0.5mm2.
3. Connect the B(-) and A(+) terminals on the module to the USB port of your controller. This USB port is used for power supply and data exchange between the module and the controller.
4. Ensure that the POWER indicator on the module is normally lit and the USB indicator is flashing.
Please note that before networking multiple controllers, you need to set a unique communication address for each controller.
For more detailed information and illustrations, please refer to the SmartGen SGUE485 Communication Interface Conversion Module User Manual.
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