1. හැඳින්වීම
Welcome to the user manual for the Autonics TC4S series temperature controllers, models TC4S-24R and TC4S-14R. These devices are designed for precise temperature regulation in various industrial and commercial applications. This manual provides essential information for safe and efficient operation, including installation, setup, operation, maintenance, and troubleshooting. Please read this manual thoroughly before operating the device and keep it for future reference.
රූපය 1: ඉදිරිපස view of the Autonics TC4S Temperature Controller. This image shows the display, control buttons, and indicator lights on the front panel of the device.
2. ආරක්ෂිත පූර්වාරක්ෂාවන්
To ensure safe operation and prevent product damage, observe the following safety precautions:
- ඕනෑම රැහැන් ඇදීම හෝ නඩත්තු කිරීම සිදු කිරීමට පෙර සෑම විටම විදුලිය විසන්ධි කරන්න.
- විදුලි කම්පනය වැළැක්වීම සඳහා නිසි බිම් සැකසීම සහතික කරන්න.
- ඒකකය විසුරුවා හැරීම හෝ වෙනස් කිරීම නොකරන්න. සියලුම සේවා සුදුසුකම් ලත් පුද්ගලයින් වෙත යොමු කරන්න.
- Install the unit in an environment free from excessive vibration, dust, moisture, and corrosive gases.
- නිශ්චිත බල සැපයුම් පරිමාව භාවිතා කරන්නtagඊ. වැරදි වෙළුමtagඊ හානි ඇති විය හැක.
- Ensure all wiring connections are secure and correct according to the wiring diagrams.
3. නිෂ්පාදන අවසන්view
The Autonics TC4S series temperature controllers feature a compact design and precise control capabilities. Key components include:
- සංදර්ශකය: Shows current temperature (PV) and set temperature (SV).
- පාලන බොත්තම්: Used for setting parameters and navigating menus.
- දර්ශක පහන්: Provide status feedback (e.g., output ON, alarm).
- ටර්මිනල් බ්ලොක්: Located at the rear for power, sensor input, and control output connections.
4 ස්ථාපනය සහ රැහැන්ගත කිරීම
4.1 සවි කිරීම
The TC4S series controllers are designed for panel mounting. Ensure adequate space for ventilation and wiring connections. Cut a panel opening of the specified dimensions (refer to specifications for exact cutout size). Insert the controller into the opening and secure it using the provided mounting brackets.
4.2 රැහැන්
Connect the power supply, temperature sensor, and control output devices to the terminal block at the rear of the controller. Refer to the wiring diagram typically found on the side of the unit or in the full product datasheet for specific terminal assignments. Ensure all connections are tight and correct to prevent malfunction or damage.
- බල සැපයුම: Connect to the designated power terminals (e.g., 100-240VAC).
- සංවේදක ආදානය: Connect your temperature sensor (e.g., thermocouple, RTD) to the sensor input terminals. Observe polarity for thermocouples.
- පාලන ප්රතිදානය: Connect your heating/cooling element or relay to the control output terminals. Model TC4S-24R typically features a relay output, while TC4S-14R may have a different output type.
5. මූලික සැකසුම
5.1 බල ගැන්වීම
After completing all wiring, apply power to the controller. The display will typically show the current process value (PV) and the set value (SV). The unit will perform a self-test upon initial power-up.
5.2 Basic Parameter Settings
Access the parameter settings menu using the designated buttons (e.g., MODE or SET button). Common initial settings include:
- ආදාන වර්ගය: Select the type of temperature sensor connected (e.g., K-type thermocouple, Pt100 RTD).
- උෂ්ණත්ව ඒකකය: සෙල්සියස් (°C) හෝ ෆැරන්හයිට් (°F) අතර තෝරන්න.
- පාලන මාදිලිය: Select between ON/OFF control or PID control, depending on application requirements.
Refer to the detailed parameter list in the full product manual for advanced settings and their functions.
6. මෙහෙයුම
6.1 Setting the Target Temperature (Set Point)
To set the desired temperature, press the SET button. The SV display will flash, allowing you to adjust the value using the UP/DOWN arrow buttons. Press SET again to confirm the new set point.
6.2 දර්ශන දර්ශක අවබෝධ කර ගැනීම
- PV (ක්රියාවලි අගය): Displays the current measured temperature.
- SV (අගය සකසන්න): ඉලක්ක උෂ්ණත්වය පෙන්වයි.
- පිටත දර්ශකය: Illuminates when the control output is active (e.g., heating element is ON).
- ALM දර්ශකය: Illuminates when an alarm condition is met.
6.3 පාලන මාතයන්
The controller supports different control modes:
- සක්රිය / අක්රිය පාලනය: The output turns ON when the PV is below the SV and OFF when it exceeds the SV (or vice versa for cooling). This mode is simple but can lead to temperature cycling.
- PID පාලනය: Proportional-Integral-Derivative control provides more precise and stable temperature regulation by calculating the required output based on the error, integral of the error, and derivative of the error. Auto-tuning functions are often available to automatically calculate optimal PID parameters.
7. නඩත්තු කිරීම
7.1 පිරිසිදු කිරීම
Regularly clean the front panel with a soft, dry cloth. Do not use abrasive cleaners, solvents, or water, as these can damage the display or internal components.
7.2 පරීක්ෂා කිරීම
Periodically inspect wiring connections for looseness or signs of damage. Ensure the ventilation openings are not obstructed. Check for any unusual noises or smells during operation.
7.3 ගබඩා කිරීම
If storing the unit for an extended period, ensure it is kept in a dry, dust-free environment within the specified storage temperature and humidity ranges.
8. දෝශ නිරාකරණය
This section addresses common issues you might encounter with your temperature controller.
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| පාලකය ක්රියාත්මක නොවේ | බල සැපයුමක් නැත; වැරදි රැහැන් ඇදීම; පිපිරුණු ෆියුස්. | Check power connections; verify wiring against diagram; replace fuse if necessary. |
| Incorrect temperature reading (PV) | Sensor disconnected or faulty; incorrect sensor input type setting; sensor outside measurement range. | Check sensor wiring and connection; verify sensor type setting in parameters; ensure sensor is suitable for the temperature range. |
| Output not activating | Set point not reached; output mode incorrect; faulty output device; alarm condition active. | Adjust set point; check control mode (ON/OFF, PID); test external heating/cooling device; check alarm settings. |
| උෂ්ණත්වය පුළුල් ලෙස උච්චාවචනය වේ | PID parameters not tuned correctly; ON/OFF control with large hysteresis. | Perform auto-tuning for PID parameters; adjust hysteresis for ON/OFF control. |
9. පිරිවිතර
Key technical specifications for the Autonics TC4S series temperature controllers:
- ආකෘති: TC4S-24R, TC4S-14R
- පාලන ක්රමය: ON / OFF පාලනය, P, PI, PD, PID පාලනය
- Input Sensor: Thermocouple (K, J, T, E, N, R, S, B, C, G, L, U, P), RTD (Pt100, JPt100) - Specific types may vary by model.
- ප්රතිදාන වර්ගය: Relay output (TC4S-24R), SSR drive output, Current output - Specific type varies by model.
- බල සැපයුම: 100-240VAC 50/60Hz (standard), 24VAC 50/60Hz / 24-48VDC - විශේෂිත වෙළුමtage ආකෘතිය අනුව වෙනස් වේ.
- සංදර්ශක ක්රමය: 7-segment LED (PV: red, SV: green)
- පාලන නිරවද්යතාවය: ±0.5% FS ±1 digit (thermocouple/RTD)
- ද්රව්ය: ප්ලාස්ටික් සීasing
- මෙහෙයුම් උෂ්ණත්වය: -10°C සිට 50°C (14°F සිට 122°F)
- මෙහෙයුම් ආර්ද්රතාවය: 35 සිට 85% RH (ඝනීභවනය නොවන)
10. වගකීම් සහ සහාය
This Autonics temperature controller is covered by a standard manufacturer's warranty against defects in materials and workmanship. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, service, or warranty inquiries, please contact your authorized Autonics distributor or the customer support department. Provide the model number (TC4S-24R or TC4S-14R) and a detailed description of the issue when seeking assistance.
For the most up-to-date contact information and detailed warranty terms, please visit the official Autonics webවෙබ් අඩවියෙන් හෝ ඔබේ මිලදී ගැනීම සමඟ සපයා ඇති ලියකියවිලි විමසන්න.
