Display Elements; Display And Operation In Cabin Interior - Cedes cegard/Lift LX/LY Installations- Und Bedienungsanleitung

cegard/Lift LX/LY

10.4 Display elements

The display elements are illuminated if the following
conditions are fulfilled:
Control unit plug-in
Power Control unit plug-in is receiving power
Sig_Out Light curtain is enabled and the relay in the
control plug-in module is actuated
Sig_In connection is HIGH
Sig_In
Alarm R Calibration, self-test or error in the receiver
edge
Alarm T Calibration, self-test or error in the emitter
edge
Plug-in system controller
Flush Input for the Flush position
(Bündigstellung)
position
Override Input for the Override Delay
(Überbrückungsverzögerung)
delay
Input for the Latch_In (Riegel_In)
Latch_In
Safety Safety circuit closed
circuit
Power Plug-in system controller receiving power
The display on the plug-in system controller is used for
various status displays during normal operating mode.
These help the elevator technician to check the system
for correct function. This can be particularly helpful when
checking whether the wiring to the elevator control system
is correct.
The small area in the lower right-hand
corner of the displays flashes with approx.
3 Hz. The system is in normal state if this
area is flashing.
The small 'r' signals a Reset and is
displayed for about half a second.
(Exception: the small 'r' can be displayed
longer during the latch holding time; max.
10 min).
The 'F' indicates that travel is enabled. The
F
system status is "live" (i.e. an emergency
stop will be triggered if the protective field
is penetrated). A flashing "F" signals that
the system is "live", even though Latch_In
(Riegel_In) is LOW. The reason is that at
least one of the Option 2 and Override
Delay inputs is still at 'HIGH'.
© CEDES | V 2.8
The 'U' indicates that the light curtain has
U
been overridden when the elevator is at
floor level. Penetration of the protective
field does not trigger an emergency stop.
The Option 2 and Override Delay inputs
are at 'LOW'.
The system is experiencing an emergency
H
stop triggered by penetration of the
protective field. The safety circuits have
been broken. The elevator can only
recommence operation via a Reset or an
internal call signal (Innenruf) while the
light curtain is uninterrupted.
Rotating segment in circle. The self-test
0
is being conducted after activation of the
plug-in system controller.
Component test for production has been
C
activated. You should never experience this
display. However, please check the wiring
of your internal call signal (Innenruf)
should it occur.

10.5 Display and operation in cabin interior

The elevator stops immediately after elevator users or
objects penetrate the protective zone. It is recommended
that the user be made aware of the emergency with the
optional alarm detector (CEDES Part No.: 101 243) and an
informational notice. The user can acknowledge (reset) the
emergency simply be re-actuating the floor button (internal
call signal (Innenruf)).
Appropriate instructions in the case of elevators with their
own exactly defined group of users can simplify use and
help avoid incorrect conduct.
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