Page 25 of 102
TVL 351
ISSUE 15
6. List of Events
Event Code Group Type Event Text
Code-001 CONTROL DBL Lost LAR / Normal (LAR).
Whenever the LAR Relay is de-energised due to the stop switch being operated or the lift being switched on to test
control this event will be displayed. Otherwise check the safety circuit.
[Breakdown]
Code-002 CONTROL SGL ***Watchdog Reset***.
A CPU software or hardware problem has occurred. This indicates that the MPU was unable to function properly
through part of the lift program, such that it gets stuck and nothing else gets done. After a short delay, the Loop Flag
Monitor will deliberately reset the MPU. The MPU will again enter its reset routine, record the event and re-enter the
lift program.
[Fault]
Code-003 MOTION DBL Not In Door Zone / Stopped in Door Zone OK.
The lift stopped out of door zone, check other events preceding this one to identify reason for stopping outside door
zone.
[Fault]
Code-004 DOORS SGL Front Door Open Protection Timeout.
The timer protecting the front doors during the opening phase has expired. Check for door obstructions, door track
problems. Check door limits are working correctly.
[Fault]
Code-005 MOTION SGL GL Lost Whilst Stopped.
Gate Lock input has been lost whilst lift in stopped state with doors closed, please check lock circuit / door contacts
etc.
[Fault]
Code-006 MOTION SGL GL, CG or LGC Lost On High Speed.
Gate Lock, Car Gate or Landing Gate Contact has been lost on High or Medium Speed, check lock circuits and
skates etc. at floor indicated by event details.
[Fault]
Code-007 MOTION SGL GL Or CG Lost On Low Speed.
Gate Lock, Car Gate or Landing Gate input was lost on Low Speed or Slowing, check lock circuit and skates etc. at
floor indicated by event.
[Fault]
Code-008 DOORS SGL Pre Lock Fail.
The lift is in the door zone, but unable to move in response to a call because of lock failure. The event will be
recorded and the lift will re-open its doors in order to make another attempt to close and make up the gate lock. After
three unsuccessful attempts to close, the lift will then park with its doors open. And a Multi Pre Lock fail event (code
95) will be issued.
[Fault]
Code-009 DOORS SGL Front Door Close Protection Timeout.
Doors have failed to close if there are calls present, the lift will reverse the doors. Two further attempts are made to
close each time a code 009 will be produced. If the doors fail to close on the third attempt, a code 110 will be
produced. The doors will reverse and park open and all calls will be cancelled. This fault can be caused by an
obstruction in the door track, problems with the door limits or person preventing the doors from closing
[Fault]
Code-010 SERVICES DBL 110% Overload / 110% Clear.
When the WS110 input is made the lift will record this event, the doors will remain open and not close until the load
is reduced. The event will remain displayed while this situation continues to exist, the OLI output (Car Overload
Indicator) will be made. (Not active on Car Top Test Control).
[Information]
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