MCi iControl User Manual page 517

• Earthquake run mode: Specifies when the elevator should be allowed to run while under
Earthquake mode of operation. The elevator is allowed to run at a reduced speed (not to
exceed 150 fpm) as long as the counterweight has not been displaced from its guide rails.
• None: The car is not allowed to run in earthquake mode.
• Delay: The car is allowed to run after a delay.
• Fire only: The car is allowed to run only during fire service. The car is also allowed to
run with the counterweight derailed if the car is below the counterweight.
• Reaction to Seismic Device: Determines how the elevator should react to the activation of
a seismic switch.
• Emergency Stop: Perform an Emergency stop then, after a brief delay, proceed to next
available floor in a direction away from the counterweight.
• Stop at Next Floor: Stop at next available floor in direction of travel.
• Freeze Car During Earthquake: Stop the car immediately during earthquake activity and
keep it shut down as long as the earthquake remains active. (Title 8 earthquake compli-
ance.)
• Allow all inspection modes during earthquake operation if the counterweight derailment
device is not tripped: Specifies that the elevator should be allowed to run under all inspec-
tion modes of operation if the counterweight has not been displaced from its guide rails. If
the counterweight is derailed, only Cartop Inspection is allowed to run during earthquake
operation.
• Drum Machine Defaults button: Sets the earthquake parameters to the code specified
default values for a drum machine installation.
• Default button: Sets the earthquake parameters to the code specified default values.
Miscellaneous:
•
• Counterweight displacement detection: If the job has a device to detect displacement
of the counterweight, enable this check box.
Configuration - Car Operation
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