សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 03 ខែកញ្ញា ឆ្នាំ 2025 - ម៉ោង 06:32 យប់
នេះ។ iSMACONTROLLI SFAR-S-8DI8DO Modbus Input and Output Module comes with important precautions and guidelines to ensure safe installation and operation. Here are some key points to consider based on the provided manual:
1. **Power Off Before Wiring:** Always turn the power off before wiring, removing, or mounting the product to prevent electric shock.
2. **Correct Wiring:** Improper wiring can damage the product and lead to hazards. Ensure correct wiring before turning the power on.
3. **Avoid Touching Electrically Charged Parts:** Do not touch power terminals to prevent electric shock.
4. **Do Not Disassemble:** Avoid disassembling the product as it can lead to electric shock or faulty operation.
5. **Operating Ranges:** Use the product within recommended operating ranges (temperature, humidity, voltage, etc.) to prevent fire or faulty operation.
6. **Secure Wire Connection:** Firmly tighten wires to the terminal to prevent fire due to loose connections.
7. **Proximity to Electrical Devices:** Avoid installing the product near high-power electrical devices, inductive loads, and switching devices to prevent interference and ensure stable operation.
8. **Power Supply Recommendations:** Use AC/DC power suppliers for better insulation and stability. Protect power supply systems from overvoltage and lightning discharges.
9. **Avoid Single Power Source:** Do not power the product and its devices from a single power source to prevent disturbances from loads to control devices.
10. **Use Shielded Cables:** Use properly grounded shielded cables and ferrite beads to protect signal and communication lines from external electromagnetic interferences.
By following these guidelines and precautions, users can ensure the safe installation and operation of the iSMACONTROLLI SFAR-S-8DI8DO Modbus Input and Output Module. If further assistance is needed, users can reach out to the iSMA CONTROLLI Support Team for additional support.
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