The SJT-WVF5-K elevator control system user guide provides installation, operation, debugging, and maintenance instructions.
This guide describes the functions, components, and installation of the SJT‑WVF5‑K elevator control system, which supports up to 12 floors and a maximum speed of 1.75 m/s. It details the BX‑100 handheld operator, system parameters, and optional features such as remote monitoring and fire mode.
The document also covers system debugging, running procedures, fault codes, and parameter tables for various inverter models. Appendices provide multi‑speed timing, fault code explanations, and additional functional supplements. This manual is written in Chinese.
| Maximum speed | 1.75 m/s |
|---|---|
| Maximum floors | 12 floors |
| Control method | Variable‑frequency speed control (parallel signal) |
| Input ports | X0‑X21 multi‑function inputs |
The system has three repair switches: cabin repair, car repair, and cabinet repair. The highest‑priority switch that is engaged disables the lower‑priority ones.
When overloaded, the door opens, an overload light and buzzer activate, and the door‑close button is disabled. After the overload is cleared, normal operation resumes.
In fire mode the system clears all external calls, returns to the fire‑service floor with doors open, and can be set to either stop completely or allow manual door closing before running.
Yes, by connecting the parallel interface cables and setting the appropriate parameters, two elevators can operate together, sharing calls and improving efficiency.