User's Manual

Parameter reference
SITRANS LR250 (FOUNDATION FIELDBUS)
Operating Instructions, 01/2014, A5E32221411-AB
159
AIFB 2 (2.7.)
See
AIFB1 (2.6.):
the parameters for
AIFB 2
are identical to
AIFB 1
.
Measured Values (2.8.)
(for diagnostic purposes)
Read only. Allows you to view measured values for diagnostic purposes.
Main Output (PV - Primary Value) (2.8.1.)
The value for level, or volume (if volume conversion is selected).
In AMS Device Manager, see Process Variables Level Transducer Block-LTB (Page 114).
Output, no linearization (SV1 - Secondary Value 1) (2.8.2.)
The value for level.
Output, no level offset (SV2 - Secondary Value 2) (2.8.3.)
The value for distance.
Diagnostics (3.)
Echo Profile (3.1.)
Allows you to request the current echo profile via the handheld programmer, or via AMS Device
Manager. For more detail see Echo Processing (Page 230).
To request a profile via AMS Device Manager:
See Echo Profile (Page 88).
To request a profile via the handheld programmer:
1. Navigate to
Level Meter > Diagnostics (3.) > Echo Profile (3.1.)
.
2. Press RIGHT arrow to request a profile. [See Requesting an Echo Profile (Page 53) for more
details.]