Monarch NICE7000, Руководство пользователя

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8 Troubleshooting NICE7000 User Manual
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The controller is a complicated electronic control system and the displayed fault information
is graded into five levels according to the severity. The faults of different levels are handled
according to the following table.
Table 8-2 Fault levels
Category Action Remarks
Level 1
1. Display the fault code.
2. Output the fault relay action
command.
1A. The elevator running is not affected on any
condition.
Level 2
1. Display fault code.
2. Output the fault relay action
command.
3. Continue normal running of
the elevator.
2A. The parallel/group control function is disabled.
2B. The door pre-open/re-leveling function is
disabled.
Level 3
1. Display the fault code.
2. Output the fault relay action
command.
3. Stop output and apply the
brake immediately after stop.
3A. In low-speed running, the elevator stops at
special deceleration rate, and cannot restart.
3B. In low-speed running, the elevator does not
stop. In normal-speed running, the elevator stops,
and then can start running at low speed after a
delay of 3s.
Level 4
1. Display the fault code.
2. Output the fault relay action
command.
3. In distance control, the
elevator decelerates to stop and
cannot run again.
4A. In low-speed running, the elevator stops under
special deceleration rate, and cannot restart.
4B. In low-speed running, the elevator does not
stop. In normal-speed running, the elevator stops,
and then can start running at low speed after a
delay of 3s.
4C. In low-speed running, the elevator does not
stop. In normal-speed running, the elevator stops,
and then can start running at low speed after a
delay of 3s.
Level 5
1. Display the fault code.
2. Output the fault relay action
command.
3. The elevator stops
immediately.
5A. In low-speed running, the elevator stops
immediately and cannot restart.
5B. In low-speed running, the elevator does not
stop. In normal-speed running, the elevator stops,
and then can start running at low speed after a
delay of 3s.
Note
A, B, and C are fault sub-category.
Low-speed running involves inspection, emergency evacuation, shaft auto-tuning, re-leveling,
motor auto-tuning, base floor verification, and running in operation panel control.
Normal-speed running involves automatic running, returning to base floor in fire emergency state,
firefighter operation, attendant operation, elevator lock, and elevator parking.