1. Муқаддима
The SINOTIMER MC101-611 is a universal intelligent temperature control meter designed for precise temperature and humidity management. It features a clear LCD display for process value (PV) and set value (SV), along with various output and alarm functions. This manual provides essential information for the safe and effective operation of your device.

Расми 1.1: Пеш view of the MC101-611 Temperature Control Meter, showing the dual digital display and control buttons.
2. Маълумот оид ба бехатарӣ
- Пеш аз насб ва истифода ҳама дастурҳоро бодиққат хонед.
- Таъмини таъминоти барқ voltage matches the device's requirements (85-265V AC, 50/60Hz).
- All wiring should be performed by a qualified electrician to prevent electric shock or damage to the device.
- Дастгоҳро дар муҳитҳое, ки намӣ аз ҳад зиёд, чанг ё газҳои зангзананда доранд, истифода набаред.
- Пеш аз анҷом додани ҳама гуна таъмир ё тағир додани ноқилҳо барқро ҷудо кунед.
- Keep the device away from strong electromagnetic interference.
3. Хусусиятҳои маҳсулот
- Universal input for various temperature sensors (K, J, E, T, R, S, B, Pt100, Cu50).
- Dual digital display for Process Value (PV) and Set Value (SV).
- Multiple control outputs: Relay and SSR (Solid State Relay).
- Alarm functions (AL1, AL2) for high/low limits.
- PID auto-tuning function for precise control.
- Wide operating temperature range.
- Compact and easy-to-install design.
4. Мундариҷаи баста
- 1 x SINOTIMER MC101-611 Temperature Control Meter
- 1 x Mounting Bracket (as shown in Figure 4.1)
- 1 x Дастури корбар (ин ҳуҷҷат)

Figure 4.1: The MC101-611 unit alongside its included mounting bracket, essential for panel installation.
5. Танзимот
5.1 Васлкунӣ
The MC101-611 is designed for panel mounting. Cut an appropriate opening in your control panel and insert the meter. Secure it from the rear using the provided mounting bracket. Ensure a snug fit to prevent vibration.
5.2 Ноқилҳо
Refer to the wiring diagram on the side of the unit and Figure 5.1 for correct connections. Ensure all connections are secure and insulated. Incorrect wiring can damage the device or pose a safety hazard.
- Терминалҳои 1 ва 2: AC Power Supply (85-265V AC, 50/60Hz)
- Терминалҳои 3 ва 4: Main Output (OUT) - Normally Open (NO) and Normally Closed (NC) contacts for Relay output.
- Терминалҳои 6 ва 7: Alarm Output (ALM) - Relay contacts for alarm.
- Терминалҳои 8, 9, 10: Sensor Input (RTD/TC) - Connect your temperature sensor here. Refer to the sensor's manual for correct polarity/connection type.
- Терминалҳои 11 ва 12: SSR Output - For connecting to a Solid State Relay.

Figure 5.1: Detailed wiring diagram on the side of the MC101-611, indicating connections for power, output, alarm, and sensor input.
6. Дастурҳои истифодабарӣ
6.1 Намоишview
The meter features a dual display:
- PV (Арзиши раванд): The upper red display shows the current measured temperature/humidity.
- SV (Арзиши муқарраршуда): The lower green display shows the desired set point.
- Нишондиҳандаи OUT: Illuminates when the main output is active.
- Нишондиҳандаи AT: Illuminates when the auto-tuning function is active.
- AL1/AL2 Indicators: Illuminate when Alarm 1 or Alarm 2 conditions are met.
6.2 Функсияҳои тугмаҳо
- Тугмаи SET: Барои ворид шудан ба ҳолати танзими параметрҳо ва тасдиқи интихобҳо истифода мешавад.
- < / R/S Button: Used to shift digits during setting or to reset alarms.
- ▼ (Down) Button: Decreases the value of a parameter or set point.
- ▲ (Up) Button: Increases the value of a parameter or set point.
6.3 Setting the Temperature/Humidity Set Point (SV)
- In normal operating mode, press the САТ тугмаро як маротиба пахш кунед. Дисплейи SV милт-милт мекунад.
- -ро истифода баред ▲ (боло) ва ▼ (Down) buttons to adjust the SV to your desired value. Use the < / R/S button to shift the cursor for faster adjustment.
- -ро пахш кунед САТ button again to confirm the new SV and exit the setting mode.
6.4 Advanced Parameter Settings
To access advanced parameters (e.g., input type, control mode, alarm settings, PID parameters), press and hold the САТ button for approximately 3-5 seconds until the first parameter code appears on the PV display. Use the ▲ (боло) ва ▼ (Down) buttons to navigate through parameters and the САТ button to enter and confirm values. Refer to the detailed parameter list in the full technical manual for specific codes and their functions.
7. Нигоҳдорӣ
- Тозакунӣ: Дисплейро тоза кунед ва вasing бо матои мулоими хушк. Тозакунанда ё ҳалкунандаҳои абразивиро истифода набаред.
- Санҷиш: Periodically check wiring connections for looseness or corrosion.
- Нигоҳдорӣ: If storing the device for an extended period, ensure it is kept in a dry, dust-free environment within its specified storage temperature range.
8. Баррасии мушкилот
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Намоиш холӣ аст | No power supply; Incorrect wiring; Device fault. | Пайвастҳои барқ ва ҳаҷми онро санҷедtage; Verify wiring according to diagram; Contact support if problem persists. |
| Дар дисплейи PV навиштаҷоти 'HHHH' ё 'LLLL' нишон дода мешавад. | Sensor open circuit (HHHH) or short circuit (LLLL); Sensor not connected; Incorrect sensor type setting. | Check sensor wiring; Ensure sensor is connected; Verify sensor type setting in parameters matches connected sensor. |
| Баромад фаъол намешавад | SV not reached; Control mode incorrect; Output wiring issue. | Adjust SV; Check control mode (e.g., heating/cooling); Verify output wiring. |
| Хониши ҳарорат нодуруст аст | Sensor calibration needed; Sensor damaged; External interference. | Perform sensor calibration (if supported); Replace sensor; Relocate device away from interference sources. |
9. Мушаххасоти

Figure 9.1: Product label on the side of the MC101-611, detailing model, range, output, and power supply specifications.
| Параметр | Арзиш |
|---|---|
| Модели | MC101-611 |
| Диапазон | 0-1300°C K (Configurable for various sensor types) |
| Воҳиди ҳарорат | Celsius/Fahrenheit (Selectable) |
| Натиҷа | Relay/SSR |
| Огоҳӣ | ALM1 |
| Таҳвили ҷилдиtage | 85-265В AC, 50/60Гц |
| Навъи намоиш | LCD |
| Вазни ашё | 5.1 унция |
| Андозаҳои бастаҳо | 3.9 x 2.8 x 2.4 инч |
10. Кафолат ва дастгирӣ
This product comes with a standard manufacturer's warranty. Please refer to your purchase documentation for specific warranty terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact the SINOTIMER customer service through the retailer where the product was purchased or visit the official SINOTIMER webсайт барои маълумоти тамос.





