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Hitachi

Elevators, Escalators

: Standard, ◎ : Option

No. Name Description Passenger Service Bed *1
Operating systems
1 Simplex collective control This is a fully automatic operation used for a single elevator system. Hall calls in the direction in which the elevator is travelling are responded to sequentially and when all calls in that direction are cleared, calls in the opposite direction are responded to. When there are no more calls, the elevator will stop at the last floor served.
2 Duplex collective control This is a fully automatic operation used for a two-elevator system. Hall calls are responded to by whichever elevator that can serve the hall call faster. When there are no more calls, one of the elevators will stand by at the stand by floor while the other elevator will stay at the last floor served.
3 Group control FI-10 This is a simplified group control system used to operate three or four elevators. The system provides a control to assign the elevator car closed to the floor where a new hall call is registered.
4 FI-100 This is a group control system used to operate three to six elevators in a medium-sized building. This control system uses “reference-trajectory control, which is based on the theory used in the highest model of the “future reference-trajectory control”.
Service functions
1 Automatic return function After all the calls have been served, the elevator will return to the stand by floor for stand by. *2 *2
2 Attendant operation For this system, the stop floor is manually set by an attendant, such as in a department store.
3 Independent operation This operation system is used when there is a need to serve special passengers. Under this operation, all hall calls are disabled for the elevator and it is reserved for exclusive use of the special passengers.
4 Parking operation The elevator can be parked at the parking floor by a key switch. *3 *3
5 Rush-hour schedule operation All the elevators will automatically return to the stand by floor, after serving the last call during this preset rush-hour timing.
6 Separated simplex operation When duplex collective control or group control is used, a selector switch on the control panel is used to switch between parallel operation and independent operation.
7 Interphone system An interphone system is provided for emergency communication between the elevator and the master unit in the supervisory panel, etc.
8 Floor lock-out operation Specific service floors can be locked-out by activating a switch.
9 Temporary call registration of certain restricted floor By inputting a pre-programmed code using the car operating board floor buttons, passengers can gain access to certain restricted floors.
10 Door nudging operation When the door has been open for a certain period of time, a buzzer sounds and the door forcibly closes.
Safety functions
1 Abnormal speed protection function In the event that the elevator is moving downwards at an abnormally high speed, the brakes will be automatically engaged and the elevator will cease operation.
2 Out of door-open zone alarm In the event that the elevator stops out of the door-open zone of a selected floor, doors will not open, and an alarm will be sound in the elevator.
3 Rescue operation When the elevator stops out of the door-open zone, it will move to the nearest floor at slow speed to release passengers.
4 Door safety return system In the event of door overload, such as when passengers get their fingers, hands or personal belongings caught in the door, this system automatically senses this and either re-closes or re-opens the doors to prevent injury.
5 Micro-leveling Automatic correction of elevator landing level when there is a level difference between car and floor.
6 Car emergency lighting In the event of a power failure, an emergency light inside the elevator will be automatically activated.
7 Emergency battery In the event of a power failure, this emergency supply allows the operation of a light, fan and alarm bell.
8 Multi-beam door sensor In the event that the beam paths are obstructed, this sensor, installed at the edge of the doors, will keep the doors open.
9 Door signal with multi-beam door sensor In addition to the multi-beam door sensor, the safety shoe is equipped with a signal that indicates when the doors are starting to close. (2PCO : Both side, 2S2P : One side)
10 Door safety edge Mechanical safety units are installed on both sides(2PCO) or one side(2S2P) of the elevator doors. In the event of passengers coming into contact with the safety edges of closing doors, the doors will immediately reopen.
*1
Bed type: Available for Thailand, Myanmar, Cambodia, Laos, the Philippines, Vietnam, Macau, Indonesia and Saudi Arabia.
*2
Included in the standard configuration when duplex collective control or group control are selected.
*3
Included in the standard specifications for Thailand, Laos, Myanmar, and Cambodia.

: Standard, ◎ : Option

No. Name Description Passenger Service Bed *1
Accessibility
1 Car floor button flashing The registered car destination floor button flashes when the car approaches the floor.
2 Braille plate Braille plates are fixed next to the operation buttons in the car and hall.
3 Sound button An electronic tone sounds when the buttons are pressed to confirm call registration.
Security functions
1 Intelligent operation security system by card reader (By others) This function allows controlled access to certain floors by means of a password or ID cards.
Note: Keypad or ID card-reader system is to be provided and installed by others. Interfacing shall be by means of dry (voltage-free) contacts.
2 CCTV (Camera by others, coaxial cable by Hitachi) This system enables the security personnel to monitor inside the elevator car. This will be effective in preventing criminal and mischievous acts inside the elevator car. (CCTV system, including wiring, is to be supplied by others.)
Information functions
1 IC auto announcement (English / Thai / Mandarin / Cantonese / Portuguese) Preset standard messages are announced to the passengers.
2 Publlic address speaker A speaker for background music and public announcements for the building can be installed in the elevator. (Music and announcement systems, including wiring, is to be provided by others)
3 Arrival audio signal An electrical chime (located at the top and bottom of the elevator) will sound just before the arrival of the elevator.
Energy-saving functions
1 Regenerative system When traveling downwards with a heavy car load or upwards with a light car load, the traction machine acts as a power generator to transmit power back to the electrical network in the building.
2 Automatic turn-off of elevator light and fan In the event that the elevator is not in use, the light and ventilation fan in the elevator are automatically turned off to conserve energy.
User services
1 Door open time adjustment The duration of the door open timing is tailored to usage conditions, substantially improving operational efficiency.
2 Door open prolong button In the event that this button on the car operation board is pressed, the elevator doors remain open for a pre-set period of time.
3 Automatic bypass operation In the event that the elevator is fully loaded, this operation will not respond to any hall calls and will only respond to the car calls.
4 Mischievous call cancellation In the event that a large number of calls is registered by a small number of passengers, the calls are determined to be mischievous and will be automatically cancelled upon responding to the next call. This eliminates unnecessary stops.
5 Floor "deselect" function This function allows passengers to cancel the selection of a floor which is accidentally pressed by pressing the button again. (This eliminates unnecessary stops.)
6 Supervisory panel This panel provides various supervisory operations, including communication and status monitoring.
7 Elevator monitoring system (EMS) This system shows the real time situation of the elevators such as the elevator position, movement direction and abnormal operation on the PC (Personal Computer) display. It is also possible to turn on/off the elevators and change the service floors of the elevators using the PC.
8 Ion generator*2 A device that generates ionized microparticles enclosed in water is mounted on top of the car to ensure pleasant air quality inside the elevator.
*1
Bed type: Available for Thailand, Myanmar, Cambodia, Laos, Philippines, Vietnam, Macau, Indonesia and Saudi Arabia.
*2
The ion generator is not available in the following cases:
(1) When the ceiling is supplied by the customer.
(2) When the car internal depth is 1,250mm or less.

: Standard, ◎ : Option

No. Name Description Passenger Service Bed *1
Emergency operations
1 Earthquake emergency operation In the event that an earthquake is detected, the elevator will stop at the nearest floor.
2 Fire emergency operation In the event of fire, the elevator is automatically brought to the designated floor where it remains inoperative for passengers' safety.
3 Automatic rescue device for power failure In the event of power failure,this system automatically switches to battery power to bring the elevator to the nearest floor.
4 Emergency operation for power failure In the event of building power failure,the elevator can be operated by the building standby generator to move the elevator to the designated floor. (Automatic / Automatic and manual)
5 Fireman operation In the event that the fireman switch is turned on, the elevator returns to the designated floor and will be ready for firemen's use.
Other functions
1 Counterweight safety A safety device is installed on the counterweight to maintain the rails and prevent falling.
2 Over voltage detection device When an abnormal increase in power supply voltage to the elevator system is detected, the power supply will be cut off to prevent damages to the elevator equipment.
3 Maintenance operation Elevator operates at lower speed during maintenance.
4 Overload detection system In the event of overloading, this system will activate an audio/ visual signal to prevent the elevator from moving.
5 Nearest landing door operation In the unlikely event of temporary trouble during operation, the elevator automatically goes to the nearest floor at a low speed and doors will open to prevent passengers from being trapped inside.
6 Hook for protection sheet The side walls are equipped with hooks to facilitate mounting of protective mats.
7 Sub-operating panel Additional floor selection and door open/close buttons are located on the side opposite the main operating panel.
8 Fire rated door 2 hours fire rated landing doors are available where required.
9 Emergency landing door If there is a long distance between floors, doors are installed in a location where the elevator can stop automatically in an emergency.
10 Switch for emergency exit A switch stops the elevator when the emergency exit door is opened.
11 Painted equipment inside hoistway Equipment in the hoistway is painted black.
12 Electromagnetic compatibility (EMC) Electromagnetic compatibility function due to EN81-20/50 regulation, etc.
13 Interfacing to building management system This interfacing shall be done by means of electrical dry contact to the building management system for their monitoring.
*1
Bed type: Available for Thailand, Myanmar, Cambodia, Laos, the Philippines, Vietnam, Macau, Indonesia and Saudi Arabia.