| Feature | Specification | | :--- | :--- | | | AOYI Electrical Appliance Co., Shanghai Shuangxu, etc. | | Display Type | Dual, high-brightness 4-digit LED | | Display Mode | PV (Process Value) and SV (Set Value) simultaneously | | Dimensions | 48mm (W) x 48mm (H) x 86-110mm (D) | | Panel Cutout | 45mm x 45mm (+0.5mm tolerance) | | Weight | Approx. 0.3 kg |
The controller must know what sensor you are using. In the "Parameter Lock" layer of the menu, you must locate the "Input Type" code (often labelled "Sn" or "InT"). The manual provides a table matching codes to sensors (e.g., code "00" for K-type thermocouple, "01" for E-type, "21" for Pt100). If this parameter is set wrong, the display will show "EEEE" or "---" and the controller won't work. xmtg2000 temperature controller manual pdf top
Here is a list of frequently used internal parameters to help you with advanced programming. | Feature | Specification | | :--- |
💡 If you need to adjust the temperature range or input type (thermocouple, RTD, etc.), check Section 5 of the manual for configuration codes. In the "Parameter Lock" layer of the menu,
The most important feature of this controller is the function. The manual should dedicate a paragraph to this. If you are replacing a controller or a heating element, you must run the AT function. When you enable the AT function (as shown in the manual parameters), the controller will heat up and cool down your system three times to calculate the optimal PID values (Proportional Band, Integral Time, and Derivative Time). Once the At light turns off, your PID parameters are perfectly matched to your system, ensuring minimal temperature oscillation.
While manuals from different manufacturers will provide specific details, the core technical specifications for XMTG-2000 series controllers are generally consistent:
Universal input compatible with Thermocouple (K, J) or RTD (Pt100) Output Options: Relay contact output ( ) or Voltage pulse output ( Power Supply: Installation & Wiring Diagram