C4 User Manual
Page 324 ©2021 Smartrise Engineering, Inc. All Rights Reserved October 25, 2021
Figure 644: E-POWER COMMAND Menu Continued
The E-Power Command menu displays the status for each car within the group and the mode of
operation.
The following is a list of Car Commands (Status) within the E-POWER COMMAND Menu.
• Off – Emergency power is not active.
• Precall – Command is issued briefly to check the car’s underlying mode of operation. It
should prevent the car from moving. This command is issued to allow the car to report
its mode during E-Power OOS operations.
• Recall – The car is being commanded to go to its recall floor and remain there with
doors open.
• Auto – The car is being commanded to run normally, for example, the car is selected to
run.
• OOS – The car is being commanded to emergency stop if in motion and remain faulted
where it is until further commands are issued. This command is issued when a car is
awaiting recall or has failed to recall. It is also issued if the up to speed input is missing.
• Pretransfer – The car is being commanded to ramp down to the nearest landing if in
motion and remain there with doors open until further commands are issued. This is
issued when the pretransfer input is active.
The following is a list of Group State (mode) within the E-POWER COMMAND Menu. This
section of the menu can be viewed when scrolling down.
• Off – The car group is not on emergency power.
• On – Group cars are being held out of service, awaiting the signals necessary to begin
recall.
• Recall – Group cars are being recalled.
• Run Car – Group cars are being selected to run.
• Pretransfer - Group is in a pretransfer state due to the pretransfer input being active.
Typically used to stop cars prior to transferring from generator power back to main line
power.
34.10 EMS Status
The emergency medical services (EMS) status displays the status of communication on a hall
board when a car is set for EMS.
The following procedure describes how to view the EMS status.
1. Navigate to MAIN MENU | STATUS | EMS STATUS. See Figure 50.
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