The Go to product viewer dialog for this item. is an intelligent digital temperature controller designed for industrial and laboratory precision. Utilizing advanced PID (Proportional-Integral-Derivative) algorithms and a microprocessor-based core, it provides stable and accurate thermal regulation across a variety of applications, from ovens and incubators to chemical processing equipment. Key Specifications and Features
Common Alarm Scenarios:
The screen showed two numbers: the large top number (Process Value - PV) and the smaller bottom number (Set Value - SV). xta-7000 temperature controller manual
| Code | Parameter | Range / Explanation | Default | |----------|-------------------------|--------------------------------------------------------------|-------------| | AL1 | Alarm 1 value | -1999 to 9999 engineering units | 100 | | AL2 | Alarm 2 value | As above | 200 | | AL3 | Alarm 3 value | As above (if model has 3 alarms) | 150 | | Hy | Hysteresis | 0-100°C (prevents output chatter near setpoint) | 1.0 | | P | Proportional Band | 0.1-200.0% (controls aggressiveness; set to 0 for ON/OFF) | 30.0 | | I | Integral Time | 1-3600 seconds (eliminates steady-state error; 0 = off) | 240 | | D | Derivative Time | 0-900 seconds (reacts to rapid changes; 0 = off) | 60 | | At | Auto-tuning | 0 = Off, 1 = On (self-calibrates PID values) | 0 | | Pb | Process high limit | Maximum allowed SV | 400 | | PL | Process low limit | Minimum allowed SV | 0 | | InP | Input sensor type | K, J, R, S, E, N, T, Pt100, Cu50, 0-5V, 0-10V, 4-20mA | K | | Out | Output mode | rL = Relay, SSr = SSR, Lin = 4-20mA | rL | | Ctr | Control type | PID (default) or ON/OFF | PID | | Addr | RS485 address | 1-247 (for Modbus RTU communication) | 1 | | bAud | Baud rate | 2400, 4800, 9600, 19200 | 9600 | The Go to product viewer dialog for this item
