MC701 LCD Display Thermostat Heating Temperature Controller User Manual

1. ઉત્પાદન ઓવરview

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.

આકૃતિ 1.1: ફ્રન્ટ view of the MC701 controller showing the PV and SV displays, and control buttons.

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

2. મુખ્ય લક્ષણો

• 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. સલામતી માહિતી

Please read and understand all safety instructions before installation and operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• પાવર સપ્લાય વોલ્યુમની ખાતરી કરોtage matches the controller's specifications (100-240V AC).
• બધા વાયરિંગ એક લાયક ઇલેક્ટ્રિશિયન દ્વારા કરવામાં આવવી જોઈએ.
• Disconnect power before making any wiring connections or performing maintenance.
• Do not operate the controller in environments with excessive moisture, dust, or corrosive gases.
• ઓવરહિટીંગને રોકવા માટે યોગ્ય વેન્ટિલેશનની ખાતરી કરો.
• This device is not intended for life-support systems or applications where malfunction could lead to severe injury or property damage.

4. સેટઅપ અને ઇન્સ્ટોલેશન

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

4.1 માઉન્ટ કરવાનું

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 વાયરિંગ કનેક્શન્સ

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. ઓપરેટિંગ સૂચનાઓ

5.1 ઓવર ડિસ્પ્લેview

The MC701 features a dual display:

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

સૂચક લાઇટ્સ:

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

5.2 બટન કાર્યો

• 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 Setting the Target Temperature (SV)

1. દબાવો સેટ button once. The SV display will start flashing.
2. નો ઉપયોગ કરો ^ અને V ઇચ્છિત તાપમાનને સમાયોજિત કરવા માટે બટનો.
3. નો ઉપયોગ કરો < button to shift the cursor for faster adjustment.
4. દબાવો સેટ again to confirm the new SV and exit the setting mode.

5.4 Advanced Parameter Settings

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

• ઉપયોગ કરો ^ અને V to navigate through parameters.
• દબાવો સેટ થી view or edit a parameter's value.
• નો ઉપયોગ કરીને મૂલ્યને સમાયોજિત કરો ^, V, અને <.
• દબાવો સેટ to save the value and return to the parameter list.
• To exit advanced settings, press and hold સેટ again, or wait for a timeout.

6. જાળવણી

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

• Cleaning: Wipe the display and casinનરમ, સૂકા કપડાથી ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
• 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. મુશ્કેલીનિવારણ

8. સ્પષ્ટીકરણો

આકૃતિ 8.1: બાજુ view of the MC701 controller displaying its detailed specification label.

9. વોરંટી અને સપોર્ટ

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.