The STVF9 elevator control system is mainly divided into three types: asynchronous, synchronous, and machine-room-less control systems. Among them, the machine-room-less(MRL) control system is further divided into two types: hall door side machine-room-less and shaft-type machine-room-less.
| System Types | Inverter | Remarks | |
| Asynchronous Control System | WB100G | GD | |
| Synchronous Control System | WB100GT-C | GL | |
| MRL control system | Hall Door Side Type | MRL | |
| Shaft Type | |||
(Landing Door Side Type）Machine Room-Less MRL Control Cabinet
(Shaft) Machine Room-Less MRL Control Cabinet
Inverter Types:
| Inverter Type | Encoder Type | Inverter Power Board | Program version |
| Synchronous Inverter | Sine Cosine Encoder | NHS60-BBEW | WBST-C PMSM ver xxx |
| Asynchronous Inverter | Asynchronous Encoder | NHS60-BEEW | WBST-C IND ver xxx |
