KROHNE OPTIFLEX 8200 C Handbook page 121

OPTIFLEX 8200 C/F/S
Error Error Message
code
209 Sensor not
compatible
210 Empty
211 Sensor Hardware
Failure
214 Interface
Measurement
Failure
501 Optional Output
Failure
06/2018 - 4006448901 - MA OPTIFLEX 8200 R01 en
Status marker
shown
1 The software version of the
sensor is not compatible with
the software version of the
signal converter.
1 Defective wiring.
2, 4 The level is in the bottom dead
zone. There is a risk that the
tank is empty.
1 The device's hardware is
defective.
4 The device cannot find the
interface. The measurement
stops at the last measured
value. The interface is in the
measuring range.
4 The device cannot find the
interface. The measurement
stops at the last measured
value. The interface is in the top
dead zone.
4 The device cannot find the
interface. The measurement
stops at the last measured
value. There is no interface
(there is no top product or
bottom product) or the layer is
less than 50 mm / 2¨.
4 The device cannot find the
interface. The measurement
stops at the last measured
value. The tank is empty or the
interface is in the bottom dead
zone.
1 The current output is not
calibrated.
1 Hardware error.
www.krohne.com
Cause
Go to menu 2.1.0 Identification
in Configuration mode. Record
the version numbers of the
device software given in menu
items 2.1.2, 2.1.3 and 2.1.4. Give
this data to your supplier.
Add some of the product until
the level is above the bottom
dead zone.
Replace the probe. For more
data, refer to
remove the signal converter
page 41.
If the product was lost and the
tank is neither full nor empty,
wait for the device to find the
level again.
If the device has to measure a
product with a small difference
between the dielectric constant
(ε ) of the top product and the
r
bottom product, refer to the
interface signal value in menu
item 2.5.4 InterfaceThreshold
and then adjust the interface
threshold. For more data, refer
to Thresholds and interference
signals
Make sure that the signal
converter is correctly attached
to the probe. For more data,
refer to
the signal converter
Remove the contents from the
tank until the interface is back
in the measurement range.
If there is no top product in the
tank, then fill the tank until the
layer of top product is more
than 50 mm / 2¨.
If the tank is empty (the level is
below the end of the probe),
then fill the tank until product
level is in the measurement
range.
Speak or write to your supplier
to get the calibration procedure.
Replace the device.
OPERATION
Corrective action
2.1.0 Identification 2.1.0 Identification 2.1.0 Identification
How to turn or
on
2.5.4 InterfaceThreshold
2.5.4 InterfaceThreshold 2.5.4 InterfaceThreshold
on page 109.
How to turn or remove
on page 41.
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