Inovance Monarch NICE-L-C-2003 User Guide

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3 System Functions
3
test state, and repeats steps 4 to 7 in manual detection.
Fault E66 cannot be reset after power-off and power-on again, and can be reset automatically only
after the braking force detection is passed.
3. Countdown function:
The system determines whether Condition 1 is met after the time exceeds 12 hours. If braking force
detection has been performed, F7-10 restores to 24 hours; if braking force detection is not performed,
the system enters Condition 2 forcibly and starts detection.
In automatic detection, the HCB does not display the fault, and the keypad displays “E88”. The sys-
tem registers hall calls but do not respond to them. After detection is completed, the system restores
to normal running state, responds to the hall calls registered earlier, and clears oor numbers of car
calls. During the process, the system does not allow door open or close.
4. Braking force detection conditions:
Condition 1: If the energy-saving time threshold or three minutes is exceeded when there is no hall
call, the system starts automatic detection.
Condition 2: After judging that the remaining time of F7-10 is equal to or smaller than 10 minutes, the
system tweets the buzzer for 30s (buzzer tweet cannot be turned off in F8-19 Bit13), reserves hall
call, and cancels car call. At this moment, the system allows door open/close and starts automatic de-
tection after door close.
3.4 Automatic Emergency Evacuation at Power Failure
Background
Passengers may be trapped in the car for a long time if power failure suddenly happens during use of the
elevator. An emergency evacuation device needs to be congured in the system to solve the problem.
There are two emergency evacuation methods, described as follows:
Automatic Emergency
Evaucautin Method
Priniple
Emergency
evacuation by
controller drive
After the mains power supply shuts down, the standby power supply is used to provide
power to the system. The controller drives the motor, which runs the car to the leveling
area to let passengers out.
Emergency
evacuation by shorting
stator braking
After the mains power supply shuts down, the standby power supply is used to provide
power to the system. The controller shorts the motor stator and releases the brake,
making the car move slowly under the effect of the weighing difference between the car
and the counterweight to the leveling area to let passengers out.
There are two standby power supply modes in the industry.
Standby Power
Supply
Description
Uninterrupted power
supply (UPS)
The 220 V UPS provides power supply to the main unit and the drive control circuit.
The UPS RUN contactor and UPS control circuit must be added in the control cabinet.
Automatic rescue
device (ARD) for
elevator emergency
evacuation
The ARD supplies power to the main circuit and control circuit.
The ARD uses the battery is used as the standby power supply.
Only the input terminal for emergency evacuation signal feedback must be reserved in
the control cabinet, without adding other costs.
The ARD itself has a control system which can diagnose the mains power supply status
and performs emergency evacuation running.
Note: ARDs of different brands may have different control and output wiring; during use,
refer to the corresponding user manual for the ARD.

Inovance Monarch NICE-L-C-2003 Specifications

General

Brand	Inovance
Model	Monarch NICE-L-C-2003
Category	Controller
Language	English