KROHNE IFC 090 Supplementary Installation & Operation Instructions page 41

Supplementary Documentation
IFC090, IFC090 i with FF
IFC090 FF 01/2005
INTEG_OPTS
Use Uncertain
Use Bad
Add zero if Bad
KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg
Tel.: 0203-301 309 Fax: 0203-301389 · E-mail: krohne@krohne.de
IFC090-FF Configuration
Description if enabled (i.e set to true)
Input values of IN_1 or IN_2 are also used for the integration, if their status are
Uncertain. The calculation of RTOTAL isn't affected by this setting (i.e. the value
is used for the integration, but even though the input is interpreted as Bad and
added to RTOTAL).
Status of input values of IN_1 or IN_2 isn't interpreted as Bad value in the
calculation of RTOTAL even if they're really Bad.
NOTE:
This doesn't mean, that the values of inputs with Bad status are used for the
integration! The last value with Good status is used further on!
Instead of using the last value with Good status for integration, zero (0.0) is used,
if the status of the input of IN_1 or IN_2 is Bad.
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