MC701 LCD Display Thermostat Heating Temperature Controller User Manual

1. Produit terminéview

The SINOTIMER MC701 is a versatile digital PID temperature controller designed for precise heating and cooling applications. It features an LCD display, supports various input types including PT100 and K-type thermocouples, and provides SSR/Relay output with alarm functions. This manual provides essential information for the safe and effective operation of your MC701 controller.

Figure 1.1 : Face avant view of the MC701 controller showing the PV and SV displays, and control buttons.

Figure 1.2 : Angulaire view of the MC701 controller, highlighting the model number (MC701-611) and default input type (K).

2. Principales caractéristiques

• High-precision digital PID temperature control.
• Dual LCD display for Process Value (PV) and Set Value (SV).
• Supports multiple input types: K-type thermocouple, PT100 RTD.
• SSR (Solid State Relay) and Relay output options.
• Configurable heating and cooling control modes.
• Integrated alarm functions (ALM1, ALM2).
• Temperature unit selection: Celsius (°C) or Fahrenheit (°F).

3. Consignes de sécurité

Veuillez lire et comprendre toutes les consignes de sécurité avant l'installation et l'utilisation. Le non-respect de ces consignes peut entraîner un choc électrique, un incendie ou des blessures graves.

• Assurer l'alimentation voltage matches the controller's specifications (100-240V AC).
• Tout le câblage doit être effectué par un électricien qualifié.
• Coupez l'alimentation électrique avant d'effectuer tout raccordement électrique ou toute opération de maintenance.
• Do not operate the controller in environments with excessive moisture, dust, or corrosive gases.
• Assurer une ventilation adéquate pour éviter la surchauffe.
• This device is not intended for life-support systems or applications where malfunction could lead to severe injury or property damage.

4. Configuration et installation

Proper installation is crucial for the accurate and reliable operation of the MC701 controller.

4.1 Montage

The MC701 is designed for panel mounting. Ensure adequate space for ventilation and wiring connections.

Figure 4.1: MC701 controller shown with its included mounting clips for panel installation.

4.2 Connexions de câblage

Refer to the wiring diagram on the side of the unit and the instructions below for correct connections. Use appropriate gauge wires for all connections.

Figure 4.2: Detailed wiring diagram on the side of the MC701 unit, showing connections for power, sensor input, SSR, and relay outputs.

• Power Supply (85-265VAC): Connect to terminals 8 and 9.
• SSR Output (OUT): Connect to terminals 10 (+) and 11 (-).
• Relay Output (RELAY): Connect to terminals 13 (NO - Normally Open) and 14 (NC - Normally Closed). Terminal 12 is the common (COM).
• RTD Input (PT100): Connect to terminals 4 (A), 5 (B), and 6 (B).
• Thermocouple Input (TC): Connect to terminals 5 (+) and 6 (-).
• Alarm Outputs (AL1, AL2): Connect to terminals 1, 2, and 3.

5. Mode d'emploi

5.1 Affichage terminéview

The MC701 features a dual display:

• PV (Process Value): Displays the current measured temperature.
• SV (Set Value): Displays the desired target temperature.

Voyants lumineux :

• OUT: Indicates output status (heating/cooling).
• AT: Auto-tuning indicator.
• ALM1, ALM2: Alarm indicators.

5.2 Fonctions des boutons

• SET: Enters parameter setting mode or confirms a setting.
• < (R/S): Shifts cursor during setting, or resets alarm.
• V (Down Arrow): Decreases value during setting.
• ^ (Up Arrow): Increases value during setting.

5.3 Réglage de la température cible (SV)

1. Appuyez sur le ENSEMBLE Appuyez une fois sur le bouton. L'affichage SV se mettra à clignoter.
2. Utilisez le ^ et V boutons pour régler la température désirée.
3. Utilisez le < button to shift the cursor for faster adjustment.
4. Presse ENSEMBLE à nouveau pour confirmer le nouveau SV et quitter le mode de réglage.

5.4 Paramètres avancés

To access advanced parameters (e.g., PID parameters, alarm settings, input type, temperature unit), press and hold the ENSEMBLE button for several seconds until the first parameter code appears on the PV display.

• Utiliser ^ et V pour naviguer à travers les paramètres.
• Presse ENSEMBLE à view or edit a parameter's value.
• Ajustez la valeur à l'aide de ^, V, et <.
• Presse ENSEMBLE to save the value and return to the parameter list.
• To exit advanced settings, press and hold ENSEMBLE again, or wait for a timeout.

6. Entretien

Regular maintenance ensures the longevity and optimal performance of your MC701 controller.

• Cleaning: Wipe the display and casinNettoyez avec un chiffon doux et sec. N’utilisez pas de nettoyants abrasifs ni de solvants.
• Ventilation: Ensure the ventilation slots on the sides of the unit are not obstructed to prevent overheating.
• Connections: Periodically check all wiring connections for tightness and signs of wear or corrosion.
• Storage: If storing the unit, keep it in a dry, dust-free environment within its specified operating temperature range.

7. Dépannage

8. Spécifications

Figure 8.1 : Côté view of the MC701 controller displaying its detailed specification label.

9. Garantie et assistance

For technical support or warranty inquiries, please contact SINOTIMER customer service through the retailer or the official SINOTIMER website. Please have your product model number (MC701) and purchase details ready.

This product is manufactured by SINOTIMER.