User Interface
4-30 Manual # 42-02-2P24
EPRUN Emergency Power Run Input - Wired to the “Run” switch for emergency power car selection.
The “dispatcher” in a duplex system will reference this input when deciding which car should
be allowed to run on emergency power. Each car must have its own EPRUN input. Which-
ever is selected will be chosen to run on Emergency Power Phase II.
EPSTP Emergency Power Stop Input - When activated before the lowering sequence, holds the car
immobilized, preventing the emergency power transition timer from running. Used to coor-
dinate emergency power operation with other systems.
EQI Earthquake Input. When this input is activated, the car will proceed to the next floor at
reduced speed and shut down with doors open. The car will remain shut down until EQI is
deactivated again for California jobs. For ANSI jobs, the car will go into reduced speed mode
after 30 seconds (EQN timer) if the CWI input is not activated.
ESS Elevator Shutdown Input - When activated, the car stops at the next landing in the direction
of travel, cycles the doors, and shuts down. Bypassed by Fire, Inspection, Independent,
Attendant and Hospital service.
FCCC Fire Phase II Call Cancel Button Input - When activated during Fire Phase II operation, can-
cels all registered car calls.
FCHLD Fire Phase II Door Hold Input - When activated during Fire Phase II operation, fully open
doors will not be allowed to close. The “HOLD” position of the In-car Fireman Service switch
is wired to this input.
FCOFF Fire Phase II OFF Input - Used to take the elevator out of Fire Phase II service. The “OFF”
position of the In-car Fireman Service switch is wired to this input.
FLTM TAPS Fault input. Alerts the controller if the Traction Auxiliary Power Supply unit has
faulted.
FRAA Fire Phase I Second Alternate Input - Required by Detroit fire code. When activated, initi-
ates emergency return to the second designated alternate floor (FRA must also be active).
The alternate fire return floor sensor should activate this input.
FRAON Fire Phase I Alternate Switch ON Position Input - This fire service switch input is second in
priority to the main switch input (FRON) but will override the sensor inputs. When the input
is ON, the car will return to the alternate fire floor.
FRBYP Fire Phase I Switch BYPASS Position Input - When activated, causes the system to ignore
the fire sensors (restoring normal fire service status if the fire service switch is not active)
and unlatches the current fire sensor status.
FRHTW Hoistway Fire Sensor - (Normally high) Deactivating this input initiates recall to the main
fire floor and causes the FWL output to flash.
FRMR Machine room fire sensor - (Normally high) Deactivating this input initiates recall to the
main fire floor and causes the FWL output to flash.
FRON Fire Phase 1 Switch ON Position Input - When activated, places the system in Fire Service
Phase I operation. The “ON” position of the fire recall switch is typically wired to this input.
FRON2 Fire Phase 1 Switch ON Position Input (additional input - same as FRON).
FRSA Alternate Fire Service - Normally active input. When this input goes low, Alternate Fire Ser-
vice operation is initiated and the FWL output (Fire Warning Light) will flash.
FRSM Main Fire Service - Normally active input. When this input goes low, Main Fire Service oper-
ation is initiated and the FWL output (Fire Warning Light) will flash.
GOV Governor switch input.
GS Gate Switch Input - Makes up when the car door is approximately 1 inch from fully closed.
With the car door closed, there should be power on the GS input. This input is used for CSA
door lock bypass and redundancy logic. NOTE: It is mandatory to have the DCL spare input
programmed whenever GS is used.
GSR Gate Switch Rear Input - Indicates the rear car gate is closed. Used for CSA door lock
bypass and redundancy logic.
Table 4.6 Spare Inputs Menu Options
Spare Inputs Menu Options
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