Manual Pengguna Pengawal Suhu PID Yudian AI-518D2

1. Pengenalan

This manual provides comprehensive instructions for the installation, operation, and maintenance of the Yudian AI-518D2 High Precision PID Temperature Controller. The AI-518D2 is designed for accurate temperature regulation in various industrial and laboratory applications. Please read this manual thoroughly before operating the device to ensure proper function and safety.

2. Maklumat Keselamatan

• Pastikan semua pendawaian dilakukan oleh kakitangan yang berkelayakan mengikut kod elektrik tempatan.
• Putuskan sambungan kuasa sebelum melakukan sebarang pemasangan, pendawaian atau penyelenggaraan.
• Do not operate the controller in environments exceeding its specified temperature and humidity limits.
• Avoid exposing the device to corrosive gases, strong vibrations, or direct sunlight.
• Verify correct sensor type and wiring before operation to prevent damage or inaccurate readings.

3. Produk Lebihview

The Yudian AI-518D2 features a clear digital display for process value (PV) and set value (SV), along with intuitive control buttons and indicator lights.

Rajah 3.1: Depan view of the Yudian AI-518D2 PID Temperature Controller. This model features a gray casing with red LED displays for Process Value (PV) and Set Value (SV). Below the displays are indicator lights for various statuses and control buttons including A/M (Auto/Manual), RUN, STOP, and navigation arrows.

Rajah 3.2: Depan bersudut view of the Yudian AI-518D2 PID Temperature Controller. This variant shows a black casing with red PV and green SV LED displays, providing a clear visual distinction between the current and target temperatures.

3.1. Komponen Panel Depan

• PV Display (Red LED): Shows the current process value (e.g., actual temperature).
• SV Display (Red/Green LED): Shows the set value (target temperature).
• Lampu Penunjuk:
  • LELAKI: Manual control mode active.
  • PRO: Program mode active.
  • MO: Monitoring mode.
  • COM: Komunikasi aktif.
  • OP1/OP2: Output 1/Output 2 active.
  • AL1/AL2: Alarm 1/Alarm 2 active.
  • AUT: Auto-tuning active.
  • AUX: Auxiliary function active.
• Butang Kawalan:
  • (Cycle/Menu): Used to cycle through parameters or enter menu settings.
  • (Anak Panah Atas): Meningkatkan nilai atau menavigasi ke atas dalam menu.
  • (Anak Panah Bawah): Mengurangkan nilai atau menavigasi ke bawah dalam menu.
  • A/M (Auto/Manual): Toggles between automatic and manual control modes.
  • JALANKAN: Starts the control process.
  • BERHENTI: Stops the control process.

4. Persediaan

4.1. Pemasangan

1. Pemasangan: Install the controller into a panel cutout of appropriate dimensions. Secure it using the provided mounting brackets.
2. Pendawaian: Connect the power supply, temperature sensor (e.g., thermocouple, RTD), and control outputs (e.g., SSR, relay) to the corresponding terminals on the rear of the controller. Refer to the wiring diagram provided with your specific unit for exact terminal assignments. Ensure all connections are secure and correct polarity is observed.
3. Pembumian: Properly ground the controller to prevent electrical interference and ensure safety.

4.2. Hidupkan Kuasa Awal

1. After completing all wiring, apply power to the controller.
2. The display will typically show a self-test sequence, then the current process value (PV) and a default set value (SV).

4.3. Konfigurasi Asas

Access the parameter settings by pressing the Cycle/Menu butang. Gunakan Up dan Bawah arrows to navigate through parameters and adjust values. Press Cycle/Menu again to confirm and move to the next parameter or exit the menu.

• Jenis Input: Configure the controller to match your specific temperature sensor (e.g., K-type thermocouple, Pt100 RTD).
• Unit Suhu: Select between Celsius (°C) and Fahrenheit (°F).
• Mod Kawalan: Select PID control or ON/OFF control as required for your application.

5. Arahan Operasi

5.1. Menetapkan Nilai Tetapan (SV)

1. In normal operating mode, the SV display shows the current target temperature.
2. To adjust the SV, press the Up or Bawah arrow buttons. The SV display will flash, indicating it is ready for adjustment.
3. Gunakan Up or Bawah anak panah untuk menukar nilai.
4. SV baharu akan disimpan secara automatik selepas beberapa saat tidak aktif atau dengan menekan butang Cycle/Menu butang.

5.2. Run/Stop Function

• Tekan ke LARI button to initiate the temperature control process. The controller will begin to regulate the temperature towards the set value.
• Tekan ke BERHENTI button to halt the control process. Outputs will typically turn off, and the controller will cease active regulation.

5.3. Auto/Manual Mode (A/M)

• Tekan ke A / M button to switch between Automatic (PID) and Manual control modes.
• In Mod Automatik, the controller automatically adjusts the output based on PID algorithms to maintain the SV. The LELAKI indicator will be off.
• In Mod Manual, the output power can be manually adjusted using the Up dan Bawah arrows. The LELAKI penunjuk akan menyala.

5.4. Alarm Indicators

The AL1 dan AL2 indicators illuminate when the process value (PV) exceeds or falls below the configured alarm limits. Refer to the detailed parameter settings in the full product manual for alarm configuration.

6. Penyelenggaraan

6.1. Pembersihan

• Regularly clean the front panel with a soft, dry cloth.
• Do not use abrasive cleaners, solvents, or water directly on the unit.

6.2. Penyimpanan

Store the controller in a dry, dust-free environment within its specified temperature and humidity ranges when not in use for extended periods.

6.3. Penentukuran

Periodic calibration may be required to maintain accuracy. Refer to the full technical manual or contact Yudian support for calibration procedures.

7. Penyelesaian masalah

Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan teknikal.

8. Spesifikasi

• model: AI-518D2
• Jenis: High Precision PID Temperature Controller
• Bahan: ABS
• Asal: Tanah Besar China
• paparan: Dual LED (PV, SV)
• Kaedah Kawalan: PID, ON/OFF
• Jenis Input: Configurable (e.g., Thermocouple, RTD) - Refer to specific model documentation for full list.
• Jenis Keluaran: Configurable (e.g., Relay, SSR, Analog) - Refer to specific model documentation for full list.
• Bekalan Kuasa: Jilid khusustage and frequency details are not provided in the product data. Refer to the product label or full technical manual.

9. Waranti dan Sokongan

For warranty information, please refer to the documentation provided at the time of purchase or contact your seller. For technical support, troubleshooting beyond this manual, or inquiries regarding spare parts, please contact the manufacturer, Yudian, or your authorized distributor. Ensure you have your product model number (AI-518D2) and purchase details available when seeking support.