Cause: Input sensor open-circuit, broken thermocouple wire, or wrong sensor type assigned under parameter settings.
What does it control? (e.g., SSR, mechanical relay)
Locate the parameter labeled (or scroll until you see the tuning toggle). Change the value from 0 (Off) to 1 (On). Press SET to confirm and exit back to the main screen. The AT light on the front panel will begin to flash. xmtg-2000 temperature controller manual pdf
The XMTG-2000 is a widely used intelligent digital temperature controller found in industrial automation, plastic machinery, food processing, and laboratory equipment. Known for its reliability and precise PID control, this device ensures stable thermal environments.
Safety Warning: Always disconnect the main power supply before working on terminal connections to avoid electrical shock. Change the value from 0 (Off) to 1 (On)
A standout feature of this controller is its ability to automatically find the best PID settings for your system. The manual will provide a step-by-step process, often involving holding down a specific button to initiate the self-tuning cycle.
Hold the button down for 3 to 5 seconds to open the internal setup menu. Use the tables below to program the unit's core behavior. Parameter Code Parameter Name Description / Recommended Setup AL1 Alarm 1 Value The XMTG-2000 is a widely used intelligent digital
The manual dedicates an entire section to "AT" (Auto-Tune).
Once the flashing stops, auto-tuning is complete, and the calculated parameters are saved permanently. 🚨 Troubleshooting and Error Codes
