Manual Pengguna Meter Kawalan Suhu Pintar Universal SINOTIMER MC901-611

1. Pengenalan

The SINOTIMER MC901-611 is a universal intelligent temperature control meter designed for precise temperature regulation in various industrial and laboratory applications. This device features a clear LCD display, multiple input types, and reliable output options, making it suitable for a wide range of temperature control needs. This manual provides essential information for the safe and effective operation, installation, and maintenance of your MC901-611 temperature controller.

2. Maklumat Keselamatan

Please read this manual thoroughly before operating the device to ensure safe and correct usage. Keep this manual for future reference.

Langkah Keselamatan Am:

• Pastikan bekalan kuasa voltage matches the specifications of the device (100-240V AC, 50/60Hz).
• Do not operate the device in environments with excessive dust, humidity, corrosive gases, or strong vibrations.
• Disconnect power before performing any wiring, maintenance, or inspection.
• Hanya kakitangan yang berkelayakan harus melakukan pemasangan dan pendawaian.
• Elakkan menyentuh komponen dalaman semasa peranti dihidupkan.
• Pastikan pembumian yang betul untuk mengelakkan kejutan elektrik.
• Jangan buka atau ubah suai peranti ini. Pengubahsuaian yang tidak dibenarkan boleh membatalkan jaminan dan menimbulkan risiko keselamatan.

3. Produk Lebihview

The MC901-611 temperature controller features a compact design with a clear digital display and intuitive control buttons.

Gambar 3.1: Panel Depan
This image displays the front panel of the MC901-611. It features two digital displays: PV (Process Value) in red, showing the current temperature, and SV (Set Value) in green, showing the target temperature. Below the displays are indicator lights for OUT (Output), AT (Auto-tuning), ALM1 (Alarm 1), and ALM2 (Alarm 2). The control buttons include SET, R/S (Run/Stop), Down arrow, and Up arrow.

Komponen Utama:

• Paparan PV: Shows the current measured temperature (Process Value).
• Paparan SV: Shows the set target temperature (Set Value).
• Lampu Penunjuk: OUT (Output status), AT (Auto-tuning status), ALM1 (Alarm 1 status), ALM2 (Alarm 2 status).
• Butang Kawalan: SET (Enter/Confirm settings), R/S (Run/Stop), Up/Down arrows (Adjust values).
• Blok terminal: Located at the rear for electrical connections.
• Kurungan Pemasangan: Untuk pemasangan panel yang selamat.

Figure 3.2: Side Panel with Specifications Label
This image shows the side of the MC901-611, highlighting the product label. The label provides crucial information such as Model (MC901-611), Input type (K, default setting), Temperature Range (0-1300°C), Temperature Unit (Celsius/Fahrenheit), Output type (Relay/SSR), Alarm (ALM1), Accuracy Class (0.5), and Power Supply (100-240V AC, 50/60Hz).

Figure 3.3: Rear Panel with Terminal Block
This image displays the rear of the MC901-611, featuring the terminal block for electrical connections. The terminals are clearly numbered, indicating where to connect power, sensor inputs, and control outputs. Proper wiring according to the provided diagram is essential for safe and correct operation.

4. Persediaan dan Pemasangan

4.1 Panel Mounting:

The MC901-611 is designed for panel mounting. Ensure the cutout dimensions in your panel match the device's specifications.

1. Cut an opening in your panel according to the specified dimensions (refer to specifications section for exact size).
2. Insert the MC901-611 into the panel cutout from the front.
3. Attach the provided mounting brackets to the sides of the controller from the rear of the panel.
4. Tighten the screws on the mounting brackets to secure the controller firmly in place. Do not overtighten.

Rajah 4.1: Pendakap Melekap
This image shows the two mounting brackets included with the MC901-611. These brackets are used to secure the temperature controller firmly within a panel cutout, ensuring stable installation.

4.2 Rajah Pendawaian:

Refer to the wiring diagram on the side of the unit or in the detailed manual for correct connections. Ensure all connections are secure and insulated.

• Bekalan Kuasa: Connect the main power supply (100-240V AC, 50/60Hz) to the designated terminals.
• Input Sensor: Connect your temperature sensor (e.g., K-type thermocouple) to the sensor input terminals. Ensure correct polarity for thermocouples.
• Output Kawalan: Connect your heating/cooling element or SSR to the control output terminals.
• Alarm Output (Optional): If using alarm functions, connect external alarm devices to the alarm output terminals.

Note: A detailed wiring diagram is typically provided on the physical unit or in a separate wiring guide. Always consult the specific diagram for your model.

5. Arahan Operasi

5.1 Hidupkan Kuasa:

Once wired correctly, apply power to the unit. The PV display will show the current temperature, and the SV display will show the last set temperature.

5.2 Setting the Target Temperature (SV):

1. Tekan ke SET butang sekali. Paparan SV akan mula berkelip.
2. Gunakan Up (▲) dan Bawah (▼) arrow buttons to adjust the target temperature.
3. Tekan ke SET button again to confirm the new SV and exit the setting mode. The SV display will stop flashing.

5.3 Tetapan Parameter:

To access advanced parameter settings (e.g., input type, control mode, alarm settings):

1. Tekan dan tahan butang SET button for approximately 3-5 seconds until the first parameter code appears on the PV display.
2. Gunakan Up (▲) dan Bawah (▼) arrow buttons to navigate through different parameter codes.
3. Tekan SET kepada view the value of the currently displayed parameter.
4. Gunakan Up (▲) dan Bawah (▼) arrow buttons to change the parameter value.
5. Tekan SET to confirm the new value and return to the parameter code display.
6. To exit parameter setting mode, press and hold the SET button again for 3-5 seconds, or wait for the device to automatically exit after a period of inactivity.

Consult the full product manual for a complete list of parameter codes and their functions.

5.4 Auto-tuning (AT):

Auto-tuning helps the controller optimize its PID parameters for stable and accurate temperature control. This process is recommended after initial setup or if control performance is unsatisfactory.

1. Set the desired target temperature (SV).
2. Tekan dan tahan butang R/S button for approximately 3-5 seconds. The AT indicator light will illuminate, and the controller will begin the auto-tuning process.
3. Allow the auto-tuning process to complete. This may take some time as the controller cycles the output to learn the system's characteristics. The AT light will turn off once tuning is complete.
4. Do not interrupt the auto-tuning process.

6. Penyelenggaraan

Regular maintenance ensures the longevity and optimal performance of your MC901-611 temperature controller.

• Pembersihan: Disconnect power before cleaning. Use a soft, dry cloth to wipe the surface of the unit. Do not use abrasive cleaners, solvents, or water, as these can damage the display or internal components.
• Pemeriksaan: Periodically check all wiring connections for looseness or damage. Ensure the terminal screws are tight.
• Persekitaran: Pastikan persekitaran operasi kekal dalam julat suhu dan kelembapan yang ditetapkan untuk mengelakkan kerosakan.
• Pemeriksaan Sensor: If temperature readings appear inaccurate, check the sensor and its wiring for damage or corrosion.

7. Penyelesaian masalah

This section addresses common issues you might encounter with your MC901-611 temperature controller.

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

8. Spesifikasi

Technical specifications for the SINOTIMER MC901-611 Universal Intelligent Temperature Control Meter.

9. Waranti dan Sokongan

Maklumat Waranti:

SINOTIMER products are typically covered by a limited warranty against defects in materials and workmanship. Please refer to the warranty card included with your product or contact SINOTIMER customer service for specific warranty terms and conditions.

Sokongan Pelanggan:

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact SINOTIMER customer support. Have your product model number (MC901-611) and purchase information ready when contacting support.

Contact information for SINOTIMER can usually be found on their official webtapak atau pada pembungkusan produk.