Emergency Power Battery Lowering; Earthquake Mode; Stalled (Low Oil) Mode; Automatic Mode - GAL GALaxy eHydro Manual

GALaxy eHydro Elevator Controller
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If a car is selected to run it will go back into normal operation.
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Removing the connection between terminals "HC" and "EMP" will remove the cars from
emergency power operation.

1.6.14 Emergency Power Battery Lowering

Emergency Power Lowering is initiated when power is lost, and the Normal Power Relay drops out.
When this occurs, the power circuit switches to the UPS backup power and activates the EMP input.
This mode performs the following operations:
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The car returned to the bottom floor and cycles the door.
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The car cannot run but the door open button remains active.
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When normal power is returned to the controller, the Normal Power relay is picked removing
power from the EMP input and the car will return to normal operation.

1.6.15 Earthquake Mode

Earthquake mode is initiated upon activation of a seismic switch. This mode performs the following
operations:
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If in motion the car will proceed to the nearest available floor.
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Once at a floor, the car will cycle the doors and shut down.
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The door open button remains active.

1.6.16 Stalled (Low Oil) Mode

Stalled mode is initiated when the elevator has been in run mode longer than the field adjustable anti-
stall timer. This mode performs the following operations:
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Turns off the pump motor and stops the elevator.
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The car is returned nonstop to the bottom floor.
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Upon reaching the bottom floor, the doors cycle, then the elevator is shut down.
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The door open button remains active.

1.6.17 Automatic Mode

Since this is the normal operating mode, the controller automatically enters this mode if none of the
previously described modes are activated, and if no fault is detected. The following operations are
performed in automatic mode:
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The car operates in selective-collective control sequence when answering calls.
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Hall and car calls are functional.
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Hall lanterns and gongs are operational.
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Simplex Cars Park at the last call answered unless simplex lobby parking has been enabled in
the program. In a multi-car group, a car is parked at the lobby if no other demand exists and
parking is enabled.
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The doors remain closed when the car is parked
Section 1 – Product Description
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