KROHNE OPTISONIC 6400 Handbook page 30

INSTALLATION
3
F
F
F
F
F
F
S
S
S
S
S
I
I
I
I
I
I
I
I
30
factory settings error during CRC check of factory
settings
back up 1 (or 2) error during CRC check of back up 1
settings (or 2) settings
signal lost signal lost at path 1
path 1
signal lost signal lost at path 2
path 2
pipe/sens1 unrealistic parameter settings for
param. pipe in combination with path 1
pipe/sens2 unrealistic parameter settings for
param. pipe in combination with path 2
unreliable 1 unreliable measurement at pipe 1
unreliable 2 unreliable measurement at pipe 2
zero converter invalid value at power up
overflow counter is overflowing and will start
counter 1 (or 2, again at zero
3)
backplane error during CRC check of
invalid backplane
counter 1 (or 2, counter has stopped
3) stopped
control input A information only
(or B) active
over range st
1 row on 1
display 1 (or 2)
page is limited by parameter setting
backplane incompatible data sensor on
sensor backplane
backplane incompatible data on backplane
settings
backplane different data on backplane and
difference display
optical optical interface is operational, local
interface display can not be used
softw sync incompatible DSP and
error microprocessor software
st nd
(or 2 ) measurement
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OPTISONIC 6400
check signal cable / check for pipe
obstructions
check signal cable / check for pipe
obstructions
check parameters in menu X6
check parameters in menu X6
check process conditions for gas
bubbles, solids
check process conditions for gas
bubbles, solids
power off - wait 5 seconds - power
on device
no action needed
restore data records on backplane
reset counter in menu C8.9.1
(or C8.9.2, C8.9.3)
no action needed
extend upper or lower limit for
limitation in menu C8.3.4
08/2011 - 4000972602 - MA OPTISONIC 6400 R02 en