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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