Chinese user manual for the Rockwell Automation SMC-50 motor controller covering installation, programming, operation and safety.
The SMC-50 Controller User Manual provides detailed guidance for installing, configuring, operating, and troubleshooting the SMC-50 soft‑starter. It includes safety notices, wiring diagrams, parameter configuration steps, and fault‑diagnosis procedures.
The document is organized into three main chapters: Installation (including cabinet requirements and wiring), Programming (parameter access and quick‑set), and Operation & Fault Handling (motor tuning, LED indicators, and diagnostic codes). Appendices contain SCCR ratings and additional technical data. This manual is written in Chinese.
| IP Rating (minimum) | IP23 |
|---|---|
| Environmental temperature range (solid‑state) | -20 °C to +40 °C |
| Environmental temperature range (internal bypass) | -20 °C to +50 °C |
| Maximum DPI port output current | 560 mA |
| Standard digital I/O per controller | 2 × 24 V DC inputs, 2 × relay outputs |
The minimum required IP rating for the cabinet is IP23 (NEMA type 1).
The solid‑state SMC-50 can operate from –20 °C to +40 °C.
The DPI port can supply up to 560 mA of output current.
Each controller includes two 24 V DC digital inputs and two relay outputs for auxiliary control.