| Basic Functions of Passenger Elevators |
| 1 | Full-automatic sorting operation | 31 | CAN communication fault protection |
| 2 | Door closing blocking automatic return function | 32 | Master CPU self-check protection |
| 3 | Overload alarm | 33 | Overheating protection of drive device |
| 4 | Straight operation at full load | 34 | Upward and downward running overspeed protection |
| 5 | Parallel operation | 35 | Contact detection protection of contactor |
| 6 | Directly stop operation | 36 | Leveling fine adjustment |
| 7 | Emergency electric driving of machine room | 37 | Car alarm |
| 8 | Re-initialize the operation | 38 | Stop switch |
| 9 | Automatic stop | 39 | Fire switch |
| 10 | Automatic leveling | 40 | Car roof overhaul |
| 11 | Automatic stop in case of fault | 41 | Exchange landing |
| 12 | Automatic elimination of reverse command | 42 | Power supply filtering function |
| 13 | Automatic return to base station in case of fire alarm | 43 | Speed feedback detection function |
| 14 | Automatic correction of floor location signal | 44 | Brake feedback detection function |
| 15 | Automatic control of lighting fan inside the lift car | 45 | Self-learning of shaft location |
| 16 | Unattended to automatically return to base station | 46 | Diagnosis of shaft self-learning failure |
| 17 | Overspeed protection | 47 | Elimination of false command |
| 18 | Low speed protection | 48 | Door opening/closing button |
| 19 | Ground protection | 49 | Fault self-diagnosis |
| 20 | Anti-slip protection | 50 | Tips for running direction outside the hall and the lift car |
| 21 | Light curtain protection of the door | 51 | Fault history record |
| 22 | Reverse operation protection | 52 | Arbitrary setting in the service layers |
| 23 | Terminal floor protection | 53 | Opening the door outside the hall of this floor |
| 24 | Overload protection of the motor | 54 | Setting of floor display character |
| 25 | Running timeout protection | 55 | Respectively control for the door of the hall and the lift car |
| 26 | Short-circuit protection of door lock | 56 | Outside door opening protection |
| 27 | Fault protection of door opening and closing | 57 | Digital hall/display in the lift car |
| 28 | Running door lock breakage protection | 58 | Emergency lighting in the car in case of power failure |
| 29 | Leveling switch fault protection | 59 | Five-way communication device |
| 30 | Delay protection of car door closing | 60 | Setting of floor display character |
