Indications Of Led Bar Display; Self-Test - Normstahl Ultra excellent Einbau- Und Bedienungsanleitung

Indications of LED bar dis-
play
[71] On the control a LED row display is
arranged that consists of the light
emitting diodes 1 to 8. The LED
row display is used for indication of
- The radio signal level
- Interfering frequencies
- Motor current measurement
- Programming and
- Error analysis.
Radio signal level indication, inter-
fering frequencies
In idle state the LED row display shows
the radio signal level. Interfering fre-
quencies, which can affect the radio re-
ception and reduce the range of the
hand-held transmitter, are displayed by
lighting up of one or more (maximal 7)
LED's, beginning each time with LED 1.
Motor current measurement
The force that is required during motor
run is displayed by the LED row display.
If all light emitting diodes light, the motor
current and the used force are at its
maximum.
Programming
By pushing the „Program" button, the
programming mode is initiated. Depend-
ing on whether and how often the „Im-
pulse" button is pressed subsequently,
different functions are achievable. The
light emitting diodes of the LED row dis-
play indicate in this case, which func-
tions are executed:

Self-test

A control self-test is performed
- After switching on (switching-on test)
- After each motor run
- Every 2.25 hours in idle state.
If all 8 LED's of the LED row display light
during self-test, then there is no malfunc-
tion.
Malfunctions, which have been detected
during self-test, are indicated by going
out of individual light emitting diodes or
the entire LED row display or in case of
switching off due to excess force by
flashing of the drive lamp; see the follow-
ing tables.
A control blocking (no command ac-
knowledgment) is initiated only, if 2 sub-
sequent tests have detected the same
malfunction.
In case of a blockage the entire self -test
is performed again after about 1 minute.
If then no malfunction is detected, the
blocking is released automatically.
All manuals and user guides at all-guides.com
Press Press
„Program" „Impulse"
button button
1x -
1x 1x
1x 2x
1x 3x
1x 4x
1x 6x
The function „Change of drive direction" is possible only with disconnected
western plug (4, green) [72] and has to be confirmed by pressing the „Program" but-
ton once more. If during the programming phase no button is pressed within 15 sec-
onds, the menu is left automatically. The hand-held transmitter buttons, which have
to be learned, are freely selectable.
Drive-monitoring and indication of malfunctions by LED row display
Indication Cause of malfunction
LED 2 OFF Malfunction in main memory
LED 3 OFF Motor current exceeded permissible values
LED 4 OFF Safety output of control defective
LED 5 OFF Thyristor measurement values not permissible
LED 6 OFF Motor-relays measurement values impermissible.
LED 7 OFF Failure in program run
LED 8 OFF Malfunction in memory for learned values
Troubleshooting
Reset electronic control and subsequently perform basic settings again. If the mal-
function reoccurs, call customer service.
Flashing Function
of LED
nr.
1 Learning transmitter
2 Partial opening
3 Only upwards run
4 Only downwards run
5 Light ON/OFF
7 Change of drive direction
English
Press
transmitter
button
1x
1x
1x
1x
1x
-
63