Freight Elevator

1

When there is no attendant who operate elevator ,elevator will run to the destination floor according to the instruction of passengers automatically.

2

Elevator is operated by attendant, attendant press car calls as request of passengers and elevator will run to the destination floor according to the car calls.

3

Door-open time can be automatically adjust according to the difference between landing calling or car calling.

4

In the door shutting process, press reopen with hall call button can restart the door.

5

Arrival gong in the car top announces that the passengers arrive.

6

If passenger press the wrong floor button in car, some button press it again can cancel the wrong register.

7

When electric key switch is turn off, elevator enters into parking state, it will not serve to and landing call.

8

When light curtain is sheltered ,door will stop closing at once and automatically open.

9

When the car is overload ,elevator the buzzer rings and stops the elevator in the same floor.

10

When elevator enters into inspection state,car runs in jog state.

11

Controller can record faults in memory to facilitate the fault elimination and restore elevator running.

12

When there is any fault occurred in elevator running , when safety circuit is valid, elevator lands to the nearest floor.

13

On normal mode, alter running door close command, if door inter-lock circuit isn't connected ,elevator opens door and closes it again.

14

The device can effectively prevent from the elevator's surging to the top or knocking the bottom when it is out of control .It results in more safe and reliable elevator travel.

15

When the elevator down 1.3 times higher than the rated speed, this device will automatically cut off control mains, stop the motor running .safety tongs act to force the elevator stop in order to ensure safety.

16

When elevator runs up in over speed, the device forces elevator to decelerate and braking.

17

When elevator circuit is break of contacts are adhered, elevator stops running at once.

18

Only all doors are completely closed ,elevator can run ,when door interlock contacts are adhered, elevator stops running at once.

19

System detects if the main contactor acts reliably ,if any abnormal is detected, elevator stops running at once.

20

System detects the brake state, if there is any abnormal or braking contacts are adhered, elevator can't start running.

21

C.O.P and H.O.P both adopts new micro push button.

22

System can indicates running direction,floor,door state,default etc.

23

Set the no stop floor according to the custom requirement.

24

Set the homing floor according to the customer' requirement.

25

Through hoistway self-learning , system can measure out the distance between every floor and record them permanently.

26

When power is off, car emergency light twin on automatically.

27

When elevator enters into emergency electric operation state, elevator runs in low speed inching running.

28

Communication between car inner ,car top,machine room,pit and security room through interoms is realized.

29

In emergency situation, pressing the alarm bell button on C.O.P continuously, alarm bell on car top will ring.

If there is no car call or landing call in a preset time, car inner fan and light will be turn off automatically.