KROHNE OPTIFLEX 2200 C_F EN - Manual (Page 77)

OPERATION
6
77
OPTIFLEX 2200 C/F
www.krohne.com 07/2013 - 4000668002 - HB OPTIFLEX 2200 R02 en
2.5.5 PROD. EPS. R Dielectric constant (ε
r
) of the the liquid or
solid contents in the tank. If possible, type
in the exact value of the product's
dielectric constant. If you do not know the
exact value, use 2.5.2 AUTO Er CALC. A
new product ε
r
that is too low will mean
that level will read higher than its true
value. This menu item is only used in TBF
mode.
min-max: 1.0 to 115.00 2.4
2.5.6 MEAS. AMP. Measured pulse amplitude. This is the
amplitude of the signal (after reflection on
the surface of the tank contents)
compared with the amplitude of the
reference pulse. This value helps you to
set the measurement threshold in menu
item 2.5.7 MEAS. THRESH. For more data,
refer to Thresholds and parasitic signals
on page 87.
2.5.7 MEAS. THRESH. Measurement threshold. If it is difficult to
identify the level signal (for example: too
many parasite signals), you can increase
the threshold. This value is measured in
thousandths (1...1000). A threshold of 100
is equivalent to 10% of the amplitude of
the reference pulse at a distance of 1 m /
3.3 ft from the thread stop. For more data,
refer to Thresholds and parasitic signals
on page 87.
min-max: 0 to 1000 60
2.5.8 PROBE END AMP Probe end pulse amplitude. This is the
amplitude of the signal (after reflection at
the bottom of the probe) compared with
the amplitude of the reference pulse. This
value helps you to set the measurement
threshold in menu item 2.5.9 PROBE END
AMP. For more data, refer to Thresholds
and parasitic signals on page 87.
2.5.9 PROBE END TH. Probe end threshold. For measurement in
TBF mode. If it is difficult to identify the
probe end signal (for example: too many
parasite signals), you can increase the
threshold of the signal. A threshold of 100
is equivalent to 10% of the amplitude of
the reference pulse at a distance of 1 m /
3.3 ft from the thread stop. For more data,
refer to Thresholds and parasitic signals
on page 87.
min-max: 0 to 1000 50
2.6.0 COMMUNICATION
2.6.1 HART ADDRESS
Any HART ® address greater than 0 will
activate HART ® multidrop mode. The
current output stays constant at 4 mA. If
2.6.1 HART ADDRESS is set to 0, the device
will operate in point-to-point mode.
min-max: 0…15 0
Menu
No. Function Function description Selection list Default