PRODUCT & SERVICES

Control System The whole computerized intellectual control can accomplish multi-CPU, module and network control.  Multi-protocol com-munication makes installation and maintenance swift and flexible. This control system with asynchronous motor, depend on different operation situation can be preset the best speed curves according to human engineering; accurately adjust the motor rotation speed and accomplish perfect feeling when elevator start, run and stop. In addition thanks to VVVF control system, leveling accuracy, high efficiency and energy saving can be achieved.   Driving System The traction machine has advantages of high efficiency, little abrasion, long life and low calefactive.

Car Operating Display (COP) and Hall Operating Display (HOP)

Standard Features

1. Emergency car lighting
An emergency ceiling light switch on automatically in the event of a power failure, providing illumination within the car. The emergency light will allow any passengers inside the car and utilize the interphone or the alarm bell to alert the building superintendent.

2. Full collective operation
Up/ down floor-call button are set to head off the elevator in the same direction. Local floor open and open/close automatically is the basic function.

3. Hoistway parameter self-learning
Controller can learn the parameter of Hoistway by automatically running. The information comprises total floor, floors height, rise etc.

4. Attendant service
In attendant service, if the Close Door Button is released before the doors are closed, the doors will reopen. The car will start immediately after the doors have been closed.

5. Fire emergency return
When the building’s fire or smoke detectors are activated, all calls are cancelled and all the elevators will immediately travel to the main lobby and park there with the door fully open. However the electrical signal that indicates the actuation of the fire sensors, must be supplied the elevator controller by others.

6. Full load bypass
If the car load has exceeded 80% of the rated load or capacity of the elevator, the elevator will automatically ignore all the hall calls in the direction of service and respond car calls only. The hall calls remain registered and will be served on the next trip (single car), or by another elevator (group).

7. Automatically parking
During off-peak hours, after the elevator cars have been dormant with door closed for a predetermined amount of time, the system disperse each car to a designated location (base floor or main floor), thus allowing more efficient service to future hall calls.

8. Car light & fan automatically shut off
Elevators can be installed with an energy saving feature that automatically switches off the car internal lighting and ventilation fans when no calls are registered after a predetermined period of time.

9. Elevator locked
Switch off the two position key switch which mainly located at base floor, then car will run to appointed floor with door-open status and cancel all registered calls. If the elevator is in group control status, those calls will transfer to other elevators. After the stopping time the door will close.

10. Overload protection
When the car load exceeds the capacity or rated load of the elevator, the elevator will stop operation with the doors fully opened on that floor and a buzzer is annunciated. The buzzer will stop when a sufficient number of passengers have exited the car load is less than the rated load.

11. Running counter
For convenient maintenance, there is a counter in the operation board of controller used to count the amount of running time.

12. Interphone
In case of emergencies, the interphone installed inside the car direct communication with rescue personnel in the motor room or car top. The interphone is activated by simply pressing the interphone button on the car operation panel.

13. Door protective device
It is a multi-beam light ray type door protective device, which surveys the car entrance. When a passenger or an object passes the entrance, the elevator will stop the doors at the point of contact and re-open the car doors immediately.

Optional Features

1. Front back door service
All kinds of door service includes front door, back door and front-back door three operation.

2. Re-level during open status
When elevator stops at the level, many people or goods enter it. As the distortion of steel wire rope and rubber, the level of elevator fluctuate and it is not convenient to people and goods. The system permits the elevator slowly run to level in door-open status.

3. Arrival chime
An electronic chime provides an audio signal to inform waiting passengers of the arrival of the elevator car at each floor. The chime can be mounted on the top or bottom of the car, or at each floor if required.

4. Sound Player
All kinds of information that includes floor, direction and others will be spoken out to remind passenger.

5. Anti-nuisance function
All calls care automatically cancelled to avoid unnecessary stops caused by registration of nuisance car calls registered do not correlate with the car load.

6. Fireman emergency service
The fireman’s switch is usually installed at the elevator main lobby. When it is activated, all car and hall calls are automatically cancelled and all elevators in the same bank will return immediately to the main lobby. The doors will open to allow passengers to disembark. Subsequently, the fireman’s elevator responds only to car calls, the purpose of this mode of operation is to facilitate fire rescue and fire fighting operation.

7. Group Control
The group control system for two or more elevators employs artificial intelligence and fuzzy logic. The highest refinded knowledge and experience harnessed in the field of group control have been incorporated into the microprocessors, allowing car assignments to the most used location, and thereby providing superb elevator efficiency and optimum service.

8. Passenger manage with IC card
It can set the passenger’s purview and VIP service.

9. Handicap
It is special for those people who are handicapped, which include additional special operation panel with Braille button, handrail, back mirror and sound player etc.

10. Handrail in car
Optional function with all kinds of handrail and installation position.

11. Automatic rescue device
During normal power failure, the automatic rescue device (ARD) converts stored energy from it’s bank of rechargeable batteries to drive the elevator car to the nearest floor and opens the elevator doors to let the passengers out. The ARD optimizes the use of the stored battery power by selecting the direction which requires the least effort.

12. Auxiliary COP (optional for wide car)
It is optional according to user’s demand. Main COP at one side and auxiliary COP at the other side of the front opening.

13. Separated landing display
Big screen dot matrix display or arrive hall lantern.

14. Mistake car-call cancellation
Allows cancellation of an incorrectly registered car call. If you push a wrong floor button in the car, you can cancel it by pressing the floor button twice consecutively.

15. Remote monitor interface
The system can provide the remote monitor interface that includes dry contacts, standard Rs485 or CAN communication.

16. Fault information recorded
10 last fault information (fault code, time, floor) and 1 last detailed fault information (fault code, time, current, voltage, etc) will be recorded. It helps to check what happen recently.

17. Power failure rescue operation
When power failure, the rescue personnel can drive the car down to the nearest floor according to power failure rescue operation and open the door to let the passenger out.