The Silicon Home CQ-DA manual provides features, specifications, installation, wiring, and operation instructions for the bag dust collector general controller.
The CQ-DA is a universal controller for various series of bag dust collectors. It combines a generic hardware design with a custom CPU, offering low cost, reliable control, EEPROM‑saved parameters, a high‑brightness digital display, and a waterproof transparent plastic housing.
The manual covers installation steps, wiring diagrams for different collector series, parameter modification procedures, safety precautions, and after‑sales service information, enabling users to set up and operate the controller without programming. This manual is written in Chinese.
| Pulse interval adjustment range | 5‑399 s |
|---|---|
| Output pulse width adjustment range | 20‑590 ms |
| Power supply voltage | AC 50 Hz 180‑240 V |
| Number of output channels | 2‑16 selectable |
| Output voltage per channel | AC 50 Hz 180‑240 V |
| Output current per channel | 0.8 A |
| Dimensions | 156 × 90 × 60 mm |