| Code | Meaning | Typical Setting | Explanation | | :--- | :--- | :--- | :--- | | | Heat/Cool | H (Heating) | Set to H for heating control. Set to C for cooling. | | P | Proportional Band | 2.0 - 30.0 | Lower number = faster reaction but risk of oscillation. | | I | Integral Time | 100 - 200 | Corrects offset errors. | | d | Derivative Time | 0 - 50 | Prevents overshoot. | | AL1 | Alarm 1 | 400 | The temperature at which the alarm triggers. | | Sn | Sensor Input | 0 (K-type) | Crucial: Must match your sensor. 0 is often K-type thermocouple. Check your specific manual for codes. |
Disclaimer: This guide is an aggregate of standard specifications for the XMTD-2201 series. The specific parameters and features may vary slightly based on the manufacturing brand (JOCCOS, Shuangxu, Delixi, Lian-Tai) and firmware revision. Always refer to the physical label on the device before installation.
Faceplate is 72mm × 72mm; mounting panel cutout must be exactly 68mm × 68mm.
Restricts parameter edits to prevent unauthorized setting changes. 0000 Set 1000 to unlock Activating PID Auto-Tuning xmtd-2201 manual
72 x 72 x 100mm (Panel size) with a 68 x 68mm cutout.
Press to confirm. The decimal point on the front display panel will begin flashing, indicating auto-tuning is active.
A key versatile feature is its support for various sensor types, often including K, E, PT100, and Cu50 | Code | Meaning | Typical Setting |
This is the most common task. You don't need to enter a deep menu for this: button once briefly. The SV display should start flashing. Down (▼) arrows to reach your desired temperature.
You want to control a 220V Heater.
Connect the main AC power to the designated line and neutral terminals. AC Line (L) Terminal 2: AC Neutral (N) 2. Sensor Input Connections | | I | Integral Time | 100 - 200 | Corrects offset errors
Proper physical placement prevents early component breakdown and eliminates reading instability.
During Auto-Tune, the device will aggressively turn the heater on and off. Ensure this process is safe for your application and materials.
Before implementing system wiring, ensure the main circuit breaker is off. Correct connection geometry prevents measurement offsets and localized sensor burnout.
is a digital temperature controller often used in industrial machinery like plastic molding machines, ovens, and packaging equipment. It typically features an LED display for both the measured value (PV) and the set value (SV). Made-in-China.com Key Specifications Input Types: