C4 User Manual
Page 224 ©2021 Smartrise Engineering, Inc. All Rights Reserved October 25, 2021
Triggers an audible in car buzzer when the car is
overloaded, on fire, nudging, on EMS Phase 1, or when
on Attendant and there is a demand.
Activates if the car has finished its recall.
Activates when a car call is placed. This is used in
Canada for blind people.
Activates when the car is in an automatic mode of
operation and the passing chime disable Output is
inactive. The chime is triggered for 500ms every time
the car's PI changes.
Activates when the car is in the deceleration stage of
its run.
At a central control console, a distress and light buzzer
will be provided for each elevator and an acknowledge
button common to all elevators. Pressing the distress
alarm button, triggering the emergency stop switch, if
a dispatched car remains at a landing for >30 seconds,
or if the electrical safety circuit is open will turn on the
distress light, and pulse the distress buzzer. The
Distress light will remain lit until the acknowledge
button is pressed.
At a central control console, a distress and light buzzer
will be provided for each elevator and an acknowledge
button common to all elevators. Pressing the distress
alarm button, triggering the emergency stop switch, if
a dispatched car remains at a landing for >30 seconds,
or if the electrical safety circuit is open will turn on the
distress light, and pulse the distress buzzer. The
Distress light will remain lit until the acknowledge
button is pressed.
Activates if hall calls are not disabled and the car is not
faulted.
Activates when the car is not in normal operation, is in
motion, or has its doors open.
Switches power to a redundant set of Riser boards.
Activates when the car has completed EMS, Fire, or
emergency power recall.
Activates when the car is in attendant operation and
there is a hall call at a floor above.
Activates when the car is in attendant operation and
there is a hall call at a floor below.
Activates when the car is in EMS Phase 1 or Phase 2.
Activates when the car is in independent service
operation.