Xta-7000 Temperature Controller Manual Link

Cause: Input sensor open-circuit, broken thermocouple wire, or measured temperature exceeds the upper safety limit.

RTD (Pt100): Connect the three wires to the designated Pt100 terminals. Ensure the two wires of the same color are connected to the matching compensation terminals to offset line resistance.

), and flexible output options, including relay or solid-state relay (SSR) configurations. For a visual guide on parameter settings and SSR connection, see this YouTube video .

Relay contact (250V AC / 3A) or SSR drive (12V DC, 30mA) xta-7000 temperature controller manual

Pro tip from the manual: If your process cannot tolerate large temperature swings (e.g., a biological incubator), you cannot run Auto-tune live. Instead, set At = 2 for a gentler, slightly less optimized cycle, or tune manually using the Ziegler-Nichols method.

Increases the selected numeric value or toggles parameter options upward. 4. How to Change the Set Value (Target Temperature)

This guide provides a detailed walkthrough of the XTA-7000 temperature controller manual, covering specifications, wiring, daily operation, parameter configuration, and troubleshooting. It consolidates information from various official resources and user manuals to serve as a comprehensive reference for owners and operators of this equipment. ), and flexible output options, including relay or

To access the parameter menu, press and hold and [▲] simultaneously from the normal display mode.

Elias, a process engineer at a plastics recycling plant, stood in front of Extruder Unit 4 with a scowl on his face. The machine was supposed to maintain a precise 210°C to melt recycled pellets, but the temperature was swinging wildly—spiking to 230°C, then dropping to 190°C. The result was a batch of discolored, unusable pipe.

Measured value is below the lower limit of the sensor range. Instead, set At = 2 for a gentler,

Press the key briefly once. The SV display digits will begin flashing.

Thermocouple: Connect the positive wire to Terminal 9 and the negative wire to Terminal 10.

For Relay Output: Terminal 3 (Normally Open), Terminal 4 (Common), Terminal 5 (Normally Closed).

The "AT" light on the panel will blink. The controller will oscillate the temperature around the setpoint to calculate the ideal PID values.

Relay contact (250VAC resistive) or Voltage Pulse (0–12V for SSR) Keypad Functions & Navigation The faceplate relies on four tactile, flush-mount keys: XMT-7000-说明书.pdf