Comprehensive Fault Listing; Diagnostic Screen Display - Inputs - O. Thompson Microflite Ultra 2000 Installation & Adjustment Manual

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9 = Stopping
•
10 = Releveling
The next item on line 19 is the L status. The L status is the leveling status and displays the position
of the car relative to floor level.
•
0 = Not level
•
1 = Door Zone
•
2 = Level at floor.
The next item on line 19 is the C status. The C status represents the closest floor. The floor
number corresponds to the numerical value of the floor from the lowest floor (the lowest floor = 1),
not the actual floor name.
•
When running, this value corresponds to the nearest floor that the car can safely stop
at.
•
When the car is stopped, it displays the current floor.
The remaining numbers on line 19 are values used for software diagnostic purposes. O. Thompson
personnel use these values for developmental purposes.
The first information on line 20 is the percentage of full load presently in the car. 022 indicates that
the car is at 22% of full load.
The next item is a status message. This message will indicate if any events have been detected. If
the detected event requires that the control system shut down the message on the bottom of the
screen will enunciate the fault. If the system has detected an event that did not require a shut
down, the most recent event is shown next. In Figure 14.1 "017" is the event number. Refer to the
appendix at the end of this manual for a complete list of event numbers. The "N" following the event
number indicates that the event is no longer active. If it were, a "Y" would be displayed. The next
number is the floor that the car was on when the event occurred.
The final item in line 20 is an indicator of the present motion parameters in use. HP indicates that
the control system is using the high performance values. EC would be displayed if the energy
conservation values were in use.
11.2

Comprehensive Fault Listing

Irrecoverable fault messages (overspeed and brake failure) are displayed at the bottom of the car's
main screen, while all other faults are displayed by fault number.
All the faults are also listed on the car's alternate screen, by name. To view the alternate screen,
press the "Enter" button on the car MPU when the cursor is in the upper right hand corner.
To see a complete list of all Events (The events consist of faults, status changes or a need for elevator
maintenance) see the Appendix - Section A2 at the end of this manual.
The job site specific information must be entered into the computer's memory. These parameters set
the floor landing values, door dwell times, speed control settings, among many other features.
11.3

Diagnostic Screen Display - Inputs

Inputs such as car calls, car locks, hall calls for simplex cars, etc are displayed on the main I/O screen
and will vary from job to job. The following is a listing in alphabetical order of the most typical inputs
seen on jobs:
Revision AA 2.2
Microflite Ultra 2000
Printed 03 - 15 - 03 11 - 3