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General| Control Mode | PID, ON/OFF |
|---|---|
| Accuracy | ±0.5% FS |
| Input Type | Thermocouple, RTD |
| Output | Relay, SSR |
| Power Supply | 50/60Hz |
| Display | Dual 4-digit LED |
| Alarm | Up to 2 alarms |
| Operating Temperature | 0-50°C |
Details the Al-218 model series, accuracy, input types, and power supply.
Lists panel sizes, front panel dimensions, cut-out dimensions, and mounting depth.
Describes the OUTP socket and allowed module types for main output.
Describes the AUX socket and allowed module types for auxiliary output.
Specifies supported input types (thermocouples, RTDs) and their respective ranges.
Details measurement accuracy, available control modes (on-off, PID), and alarm types.
Covers power supply voltage, consumption, and operating ambient temperature/humidity.
Explains the function of front panel buttons, indicators, and the default display status.
Guides on setting values, configuring parameters, and using auto-tuning.
Provides important notes regarding set value dependency, Ctl parameter, and self-learning.
Details parameters like High/Low Limit Alarms, Deviation Alarms, and Parameter Lock.
Covers Alarm Hysteresis, Alarm Output Assignment, Control Mode, and Acting Method.
Details Proportion Band (P), Integral Time (I), Derivative Time (d), and Control Period (Ctl).
Explains Control Hysteresis (CHYS), Input Specification (InP), Resolution (dPt), and Input Shift (Scb).
Covers PV Input Filter (FILt), Power Frequency/Scale (Fru), and SV Limits (SPL, SPH).
Provides wiring diagrams for different panel dimensions (A1/B1/E1/F1, A/B/E/F, D, D1/D2).
Includes important notes on thermocouple connection and SSR isolation requirements.
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