KROHNE UFM 3030 Service EN - Manual (Page 39)

UFM 3030 39
Function 3.07.09 through 3.07.11 Plausibility filter
A plausibility filter can be set for the sensor measuring paths. There are 3 settings; an error limit, an
error counter decrease step value and an error counter limit.
Every measured value outside the error limit is not processed and will increase an internal
plausibility counter by 1, until a counter limit has been reached. The corresponding measuring path
will then be made inactive. The error limit is set using function 3.07.09. Range: 1 through 99%,
default setting: 20%.
The counter limit is set using Function 3.07.11. Default setting is 0, the function is switched off.
Every measured value within the error limit will decrease the internal plausibility counter by the
number programmed in Function 3.07.10. The higher the number the faster an inactive measuring
path will become active again. Range: 1 through 99, default setting: 4.
Whenever one or more measuring paths are made inactive, the display compass field will indicate
that, combined with the display of error messages. Also see Section 5.1.
Submenu 3.08.00 Logging
Reserved for future use.
Submenu 3.09.00 Communication
Function 3.09.01 Through 3.09.03 Communication protocol / HART/ PROFIBUS PA
The definition of the communication protocol and its address (when appropriate). The HART
communication protocol is standard available, the PROFIBUS PA communication protocol is
optional.
Main menu 4.00.00 Parameter error
The parameter error menu as described in Section 4.2, see also the descriptions in Section 4.3.