This usually indicates a sensor error. Check for a broken thermocouple or loose wiring.
The XMTD-2201 is a compact, versatile electronic device designed for hobbyists and professionals who need reliable control and monitoring capabilities in embedded systems. This overview summarizes the XMTD-2201 manual’s essential sections: specifications, installation, operation, maintenance, troubleshooting, and safety. Use this as a focused guide to understand and operate the device effectively.
. Ensure the polarity (+/-) is correct, or the temperature will read incorrectly (often showing "EEEE" or moving backward). This model usually features a Relay output SSR (Solid State Relay) drive 4. Troubleshooting Common Issues Display shows "EEEE" or "LLLL": xmtd-2201 manual
Prepare a square 68mm × 68mm cutout in your control panel door.
Even with a proper , errors occur. Here is the official error code table: This usually indicates a sensor error
The XMTD-2201 is a digital temperature controller widely used in industrial heating and cooling systems. This guide provides a comprehensive breakdown of its features, wiring, and programming. 🛠️ Key Specifications K-type thermocouple (standard) or RTD (Pt100). Control Mode: Intelligent PID or ON/OFF control. Output: Relay contact (5A) or SSR drive signal. Display: Dual LED (Process Value and Set Value). Power Supply: 85–264V AC. 🔌 Wiring Diagram & Installation
This comprehensive manual provides essential technical layout details, step-by-step wiring instructions, configuration protocols, and troubleshooting methods for safely commissioning your device. Technical Specifications & Hardware Architecture Ensure the polarity (+/-) is correct, or the
: Typically uses a potentiometer or dial switch for setting targets (denoted by the "2" in 2201). 🔌 Wiring & Installation
Adjust the display to your typical working process temperature.
To set the temperature you want to achieve:
Relay contact (5A/220V resistive), SSR drive voltage (DC 12V/30mA max). Power Supply: 85–264V AC, 50/60 Hz. Power Consumption: ≤is less than or equal to Operating Environment: Temperature 0–50°C; Humidity ≤is less than or equal to 85% RH (non-condensing). Input Sensor Configuration