Nivus NivuLog Easy V3, User Manual

Page: 84 / 141

Universal inputs
(4-20mA mode)
4-20mA Filter time Time in [ms] during which the analogue signal is averaged
for signal smoothing. Used to suppress signal noise (also
see "Output channels" on page 89).
Decay Temporal function in the measurement cycle
Off Decay deactivated
min The minimum of the last x measurement
values is recorded.
max The maximum of the last x measurement
values is recorded.
avg The arithmetic mean of the last x
measurement values is recorded.
med The median of the last x measurement values
is recorded.
rms The root mean square of the last x
measurement values is recorded.
Quantity Number of measurement values taken into consideration
during the decay (max. 64).
Out of
range Procedure in the event of measurement range violations
Ignore The measurement value is calculated beyond
the range limits.
Silent cutoff The measurement value is truncated at the
range limits.
NAMUR
borders
l
The error value "OL" (open loop) is
issued, if the measurement value is
below 3.6mA.
l
The error value "UF" (underflow) is
issued if the measurement value is
between 3.6mA and 3.9mA.
l
The error value "OF" (overflow) is
issued if the measurement value is
between 20.1mA and 21mA.
l
If the measurement value is above
21mA, the error value "SC" (short
circuit) is issued.
Note: Additional explanation regarding the "Namur borders" overflow mode
"Namur borders" mode
84 of 141 NivuLog Easy V3 - Rev. 03 as of 24.10.2018