Introduction
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8
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Function Description Remarks
Floor position
intelligent
correction
checks and corrects the car position information based on slow-down switch
1, and eliminates over travel top terminal or bottom terminal with use of the
slow-down switches.
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Dual-speed for
inspection
Considering inaccurate running control at high inspection speed but long
running time at low inspection speed, the system provides the dual-speed
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Test running
hall call test, and tests such as hall call response forbidden, door open/close
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Fire Emergency and Security Functions
Returning to
emergency
F6-03 and
F8-12 "Fire
emergency
operation
implemented by the jog operation (optional) by using the door open and
close buttons rather than automatically. In addition, the elevator responds to
only car calls and only one call can be registered once.
F6-44
F6-13
Elevator lock
In automatic running state, when the elevator lock switch acts or the set
car.
F6-04 "Elevator
Troubleshooting
based on fault
level
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Runaway
prevention
The system detects the running state of the elevator in real time. If the
elevator speed exceeds the limit, the system immediately stops running of the
elevator.
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Automatic
power failure
for emergency evacuation automatic switchover to implement emergency
evacuation at power failure.
Y6 especially
used for
emergency
evacuation
switchover
Automatic
running mode
switchover at
power failure
For the synchronous motor, when the power supply is interrupted, the system
can perform automatic switchover between shorting stator braking mode and
controller drive mode, implementing quick and stable self-rescue.
Shorting stator braking mode: Upon power failure, UPS is used, the motor
stator is shorted, and the brake is automatically released, making the car
the counterweight.
F6-45
"Emergency
evacuation
function
selection"
Running
direction self-
power failure
When the power supply is interrupted, the system can automatically identify
the current car load and determine the running direction.
F6-45
"Emergency
evacuation
function
selection"
After detecting a position abnormality, the system runs the elevator to each
security.
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