Kuebler DS 417, Technical Manual

Page: 36 / 55

Technical Manual
Absolute Multiturn Encoders C
C
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R.000.000
20-36 of 41
LED combinations during operation
Annunciators LED Description Cause of error Addendum
BUS+Diag
flashing Yellow and
green LEDs
flashing
Yellow LED
flashes faster Over-temperature
Sensor monitoring
Single bit function error
Sensor LED current
monitoring
Device in Pre-Operational Mode
Analyze Emergency Message
ERR+Diag
flashing Red and
yellow LEDs
flashing
Yellow LED
flashes faster Over-temperature
Sensor monitoring
Single bit function error
Sensor LED current
monitoring Device without CANbus
Connection to master interrupted
+ additional causes of error
Error Display after switching on
Annunciators LED Description Cause of error Addendum
ERR +Diag
flashing Alternate fast
flashing of
yellow and red
LEDs Data connection fault to
sensor
Sensor faulty Return device to manufacturer
for servicing
ERR
flashing Connection to
Master
interrupted No CANbus availability
Bus +Diag
flashing Alternate
flashing of
yellow and red
LEDs Data connection fault to
EEPROM
EEPROM faulty Return device to manufacturer
for servicing
2
2
0
0
G
G
e
e
n
n
e
e
r
r
a
a
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R
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E
E
S
S
E
E
T
T
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c
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h
h
i
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n
g
g
t
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h
h
e
e
d
d
e
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v
v
i
i
c
c
e
e
o
o
n
n
w
w
i
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h
h
t
t
h
h
e
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S
S
E
E
T
T
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-
K
K
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p
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Annunciator LED Description Cause of error Addendum
ERR +Diag
flashing Yellow LED
flashes quickly
Red LED flashes
more slowly Diagnostic mode Device is ready for diagnostics
•
Switch the encoder off
•
Turn the encoder back on, keeping the Set-key pressed for ca. 3 seconds; the yellow LED
flashes.
•
Switch the device off again.
When the encoder is
rebooted all values will be reset to their default settings, in exactly the same way
as sending Object 1011h Restore Parameters.