The Lite-On ISA-7 Servo Drive User Manual provides installation, wiring, operation, parameter settings, and troubleshooting information for the ISA-7 series.
This manual is intended for system integrators, installers, commissioning engineers, and maintenance personnel who work with the Lite-On ISA-7 servo drive. It covers safety precautions, hardware installation, wiring diagrams, and detailed functional descriptions.
The document is organized into chapters on panel operation, test‑run and tuning procedures, wiring, parameter tables, control and communication functions, fault diagnosis, and specifications, including special sections for absolute‑type servo systems. This manual is written in Chinese.
| Maximum encoder signal cable length | 20 m (65.62 ft) |
|---|---|
| Grounding requirement | Class‑3 (≤100 Ω) |
| Installation environment rating | UL50 Type 1 or NEMA 250 Type 1 |
| Supported motor type | Three‑phase permanent‑magnet synchronous AC servo motor (PMSM) |
It is designed for three‑phase permanent‑magnet synchronous AC servo motors (PMSM).
The grounding terminal must be connected to a class‑3 ground (≤100 Ω).
Installation must comply with UL50 Type 1 or NEMA 250 Type 1 environmental ratings.