Display Elements; Display And Operation In Cabin Interior - Cedes cegard Lift LX Mode D'emploi

Installation and Operation Manual
8.4.

Display elements

The display elements are illuminated if the following
conditions are fulfilled:
Control unit plug-in
Control unit plug-in is receiving
Power
power
Light curtain is enabled and the
Sig Out relay in the control plug-in
module is actuated
Sig_In connection is high
Sig In
Calibration, self-test or error in
Alarm R
the receiver edge
Calibration, self-test or error in
Alarm T
the emitter edge
Plug-in system controller
Flush position
Override delay
Latch_In
Safety circuit
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 particu-
larly 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.
Indicates a signal from the internal call
signal (Innenruf) inputs or the service
button. The small "r" is displayed for about
half a second. (Exception: the small "r"
can be displayed longer during the latch
holding time; max 10min).
The "F" indicates that travel is enabled.
The system status is "live" (i.e. an emer-
gency stop will be triggered if the protec-
tive field is penetrated (safety circuits are
broken)). A flashing "F" signals that the
system is "live", even though Latch_In
(Riegel_In) is low.
© CEDES/October 2008
Status of the Flush posi-
tion ( Bündigstellung )
input
Status of the override de-
lay ( Überbrückungs-
verzögerung) input
Status of Latch_in
( Riegel_In) input
Safety circuit closed
Plug-in system controller
receiving power
The "U" indicates that the light curtain has
been overridden. Penetration of the protec-
tive field does not trigger an emergency
stop.
The system is experiencing an emergency
stop triggered by penetration of the protec-
tive field. The safety circuits have been
broken. This status must be acknowledged
by an internal call signal (Innenruf) while
the light grid is enabled to recommence
operation.
Rotating segment in circle. The self-test is
being conducted after activation of the
plug-in system controller.
Component test for production has been
activated. You should never experience
this display. However, please check the
wiring of your internal call signal (Innen-
ruf) should it occur.
8.5.

Display and operation in cabin interior

The elevator stops immediately after elevator users
or objects penetrate the protective zone. It is rec-
ommended 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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