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under the effect of the weighing difference between the car and the counterweight.
This function can also be used at normal elevator stop to improve safety.
08: Shorting door lock circuit contactor feedback
It is used to short or release the door lock circuit if the function of door pre-open upon arrival
or re-leveling at door open is enabled for the elevator congured with the pre-open module.
09: Inspection signal 10: Inspection up signal 11: Inspection down signal
When the Automatic/Inspection switch is set to the Inspection position, the elevator enters
the inspection state; in this case, the system cancels all automatic running including the
automatic door operations. When the inspection up signal or inspection down signal is valid,
the elevator runs at the inspection speed.
12: First re emergency signal
When the rst re emergency switch is turned on, the elevator enters the re emergency
state, and immediately cancels the registered hall calls and car calls. The elevator stops at
the nearest oor without opening the door, and then directly runs to the re emergency oor
and automatically opens the door after arrival.
13: Reserved 14: Elevator lock signal
When the elevator lock signal is active, the system enters the elevator lock state.
15: Up limit signal 16: Down limit signal
The up limit signal and down limit signal are used as the stop switches at the terminal oor
to prevent over travel top terminal or over travel bottom terminal when the elevator runs over
the leveling position of the terminal oor but does not stop.
17: Up slow-down signal 18: Down slow-down signal
These signals are set to NO input, corresponding to the slow-down switches. The system
automatically records the positions of the switches in group F3 during shaft auto-tuning.
19: Overload signal
When the elevator load exceeds 110% of the rated load during normal use, the elevator
enters the overload state. Then the overload buzzer beeps, the overload indicator in the car
becomes ON, and the elevator door keeps open.
The overload signal becomes invalid when the door lock is applied. If the running with
110% of the rated load is required during inspection, you can set Bit2 of F6-10 to 1 to allow
overload running (note that this function has potential safety risks and use it with caution).
20: Full-load signal
When the elevator load is 80% to 110% of the rated load, the hall display board displays the
full-load state, and the elevator does not respond to hall calls.
21: Emergency stop (safety feedback) signal
The safety circuit is important to guarantee safe running of the elevator.
22: Door 1 open limit signal 23: Door 2 open limit signal
The terminal with this function is used to receive the corresponding door open limit signal.
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