Xmtd-2201 Manual =link=

This guide serves as an comprehensive manual for installing, configuring, and operating the XMTD-2201 temperature controller. Product Specifications

| Error Code | Meaning | Solution | | :--- | :--- | :--- | | HHHH | Sensor input open (Over-range) | Check sensor wiring. Thermocouple broken? | | LLLL | Sensor polarity reversed (Under-range) | Swap thermocouple wires (Terminal 6 & 7) | | Errr | System fault / parameter corruption | Power cycle. If persists, restore factory defaults (see below). | | --- | No sensor detected | Check for loose terminal screw or broken Pt100. | xmtd-2201 manual

The XMTD-2201 supports multiple standard thermal sensors. Check your specific model suffix or the internal software configuration to match your sensor type. Sensor Type Temperature Range K 0°C to 1300°C E Type Thermocouple E 0°C to 600°C J Type Thermocouple J 0°C to 800°C S Type Thermocouple S 0°C to 1600°C Pt100 RTD Pt -200°C to 600°C Cu50 RTD Cu -50°C to 150°C Front Panel Layout and Interface This guide serves as an comprehensive manual for

Temperature fluctuates wildly. Solution: Run Auto-Tune (Part 6). Also set T (cycle time) to 2 seconds if using SSR. | | LLLL | Sensor polarity reversed (Under-range)

If the device supports multiple sensors, enter the parameter settings to toggle between K-type and Pt100, ensuring the input signal matches the physical probe used.

⚠️ Disconnect all main lines from your power grids prior to establishing connections to mitigate severe electric shock or short-circuit damage to internal IC modules.

| Terminal # | Signal | Wire Color / Note | | :--- | :--- | :--- | | 1 & 2 | Power (100-240VAC) | Brown (Live), Blue (Neutral) | | 3 & 4 | Alarm 1 Relay (NO) | Normally Open (3-4 close on alarm) | | 4 & 5 | Alarm 2 Relay (NO) | Share common terminal 4 | | 6 & 7 | Sensor Input (- / +) | Thermocouple: Red (-), Yellow (+) | | 7 & 8 | Sensor Input for RTD | For Pt100: 7 & 8 shorted via one lead | | 9 & 10 | Control Output | SSR: 12VDC (polarity sensitive) OR Relay |