reducer switch all the time when the lift is running. If conglutination is detected, it’s forced to
reduce.
Synchronous motor enclosed star contactor outputs when it stops: Synchronous motor closed
star contactor can assure that there won’t be fast speed slide running even when the brake
doesn’t work. Under this function, NICE 3000 output terminal selection 12 (synchronous
motor closed star output)
can output in self-motion when the lift stops. If choose the feedback
contact input (some function codes set as 30 or 62 in function codes F5-01~F5-24), NICE 3000
will monitor the feedback contact in the application of synchronous motor, and alarm E29 if
anything deviant occur.
N.C. types of enclosed star contactor: In synchronous motor, closed star contactor control
usually adapt N.C. switch.
Weig
hing analog input uses 10 bit AD sampling:
Weighing analogue input uses 10 bit AD sampling: “0”, weighing analogue uses 8 bit AD
sampling; “1”, weighing analogue uses 10 bit AD sampling. After select this function, it needs
anew weighing auto-tuning
No close door command output when the lights in the car are off: Under saving energy state,
the lift doesn’t need to continuously output close door com
mand in case that the door
machine will work for a long time.
No stopping function selection in the non-service floor reversal leveling: On the spot of the
lift’s application, part of the oors may not be service oors for some reason, and it requires
that the lift can’t stop at these oors in the course back to the level. User can select through
BIT12 of FE-33, if the BIT12 is 1, NICE 3000 control
system will judge whether the current oor
is service oor or not in the course back to the level, and it can only stop at the service oor.
Fast speed elevator’s protection function selection: At present, synchronous tractive motor’s
fast speed elevators (over than 2.5m/s) are more and more widely used. For the fast speed
application, NICE 3000 adds special protection function to protect from the
accidents (such as
rush to the top) occurring. Don’t use the function while the speed is lower than 2.5m/s.
No direction displaying when lift stops and no calls: The function should be selected through
BIT14 of FE-33. After selection, NICE 3000 will detect if there are other calls when the lift stops
each time. If not, it will immediately cancel the direction displaying and won’t display the
direc
tion.
Open-through door independent control including the following functions:
A. Open door delaying: After using this function, the lift won’t close the door, when press the
open door delaying button. It keeps open and doesn’t need to set the time. If there’s no
press on the open door delaying button, the close door function is the same with the standard
close door function.
B. Door1 and Door2 contr
ol: Increase the JP16 function of MCTC-CCB-A, JP16 is as door1 and
door2’s control switch. The switch is operated by the button, and it will do door1 and door2
switch after each pressing. When firstly power on, it is considered as door1 control. If there’s
only one door in this oor, the door1 and door2 opening is invalidation; if there are two doors,
select through this button, but it won’t open t
he two doors synchronously. Each press on the
button means once door1 and door2 control switch, and there are more than 3s interval time.
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