8 Description of Function Codes NICE3000
new
User Manual
- 264 -
Bit Function Description Default
Bit3 Reserved - 0
Bit4
Auto reset for RUN and
brake contactor stuck
If the feedback of the RUN and brake contactors is abnormal,
faults Err36 and Err37 are reported, and you need to manually
reset the system.
With this function, the system resets automatically after the fault
symptom disappears. A maximum of three auto reset times are
supported.
0
Bit5
Slow-down switch stuck
detection
The system detects the state of slow-down switches. Once
detecting that a slow-down switch is stuck, the system
instructs the elevator to slow down immediately and reports a
corresponding fault.
1
Bit6 Reserved - 0
Bit7 Forced door close
If the door still does not close within the time set in Fb-17 in
automatic state, the system outputs the forced door close signal;
at this moment, the light curtain becomes invalid and the buzzer
tweets.
0
Bit8
NO/NC output selection
of shorting motor stator
contactor
Bit8 = 0: NC output contactor
Bit8 = 1: NO output contactor
0
Bit9
Immediate stop upon re-
leveling
The elevator decelerates to stop immediately after receiving
a single leveling signal during re-leveling. By default, when
receiving a leveling signal, the elevator stops after the re-
leveling stop delay set in Fd-05.
0
Bit10 to
Bit12
Reserved - 0
Bit13
High-speed elevator
protection function
A maximum allowable speed is set when the car is in the slow-
down switch position. When the elevator exceeds the speed at
the position, the system outputs a protection signal.
0
Bit14 Reserved - 0
Bit15
Opposite door
independent control
For details, see section 6.2.4. 0
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