M2000 TS Description
1-20 Manual # 42-02-1P28 A3
Earthquake Operational State
Earthquake operation affects all automatic modes of operation. When a seismic input becomes
active, the car will stop at the next available floor and shut down.
Emergency Power Operational State
Emergency Power Operation, if provided, is activated when normal power loss is detected.
Emergency power may be provided by a building generator or by a battery powered lowering
device.
Generator Backup When power is lost, the elevator will come to a full stop. When
emergency/backup power comes online, the elevator will be moved to a designated recall floor
and the doors will open to allow passengers to exit. The elevator will remain at the recall floor
unless it is designated to run under generator power. Emergency Power menu options are
located at CONFIG 3 > EMERGENCY POWER.
APS (Auxiliary Power Supply) Backup When an EP generator is not practical,
backup power for a limited rescue operation may be provided by a battery-powered system like
HAPS (Hydraulic Auxiliary Power Supply). See HAPS User Manual 42-02-U002 pages 1-14.
When power is lost, the elevator will come to a full stop. When battery power becomes available,
the APS input is activated and the elevator will be moved to the bottom floor. At the floor, the
doors will cycle, allowing passengers to exit, and then close. The car will remain out of service
until commercial power is again available.
Emergency Dispatch Operational State
If a communications failure prevents hall calls from being registered, the car will enter emer-
gency dispatch operation. In this mode, the controller generates car calls, sequentially dispatch-
ing the car to floors and allowing any passengers at those floors to enter and place a car call.
This operation allows the elevator to continue service to the building in the absence of normal
hall call registration. When the hall calls are again able to communicate, the elevator will
resume normal passenger operation.
Pit Flood Operational State
If a flooded pit is detected and pit flood is activated, the car will be prevented from servicing one
or more lower floors (depending on job site configuration of the controller).
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