This document is a user manual for the V7.0 version of the AI Series AI Controller. The controller is suitable for precise control of temperature, pressure, flow rate, liquid level, humidity, etc. It features high measurement accuracy, advanced AI control algorithm, modular design, and user-friendly operation.
This manual describes the features, hardware modules, wiring and operation of the AI series AI temperature regulators. It includes model definitions, module options, DIN‑rail installation, communication settings and programming instructions.
The document also provides guidance on calibration, maintenance, fault handling and warranty information for the Al‑708, Al‑708P, Al‑808 and Al‑808P models. This manual is written in Chinese.
| Measurement accuracy | 0.2 grade |
|---|---|
| Input voltage range | 100~240 VAC or 24 VDC |
| Relay output rating | 250 VAC / 2 A |
The regulator can be powered from a universal 100‑240 VAC input or from a 24 VDC supply.
No, the regulator uses automatic zero‑adjust and digital calibration and does not require user calibration; cleaning is sufficient for most maintenance.
The instrument provides three years of free repair from the date of shipment.