Operating instructions

The “Piece Counting” application
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8.3.3 Special Function Keys for piece counting
The following settings are available for piece counting on the first two pages of the func-
tion key menu:
“FixPcs”: Determines the Reference piece weight using a specified
number of fixed pieces (section 8.4.1).
“VarPcs”: Allows free selection of the Reference piece count (section
8.4.1).
“PcsWgt”: Allows input of the known weight of a reference piece.
“Ref.Opt”: Carries out a reference optimization (section 8.4.4).
“M+”: Transfers the current piece count to the memory (section
8.4.2).
“Result”: Opens the results window (section 8.4.2).
“CL Result”: Deletes the stored values of a series of piece counts (section
8.4.2).
“CL Last”: Deletes the most recently saved piece count (section 8.4.2).
“Nominal”: Specifies the desired nominal piece count (section 8.4.3).
The nominal piece count is also used as the reference for the
tolerances (described below).
“Abs/Diff”: Switches the weight display between the piece count that
has already been weighed in and the number of pieces to be
weighed in before the nominal piece count is reached (section
8.4.2).
“+Tol” and “-Tol”: Defines the precision (tolerances) for piece counting (section
8.4.3).
“Max n”: Specifies the maximum number of piece counts in a series
(section 8.4.2).
All other function keys are identical to those for the “Weighing” application (section
5.2.2).
Factory setting: “PcsWgt”, “FixPcs”, “VarPcs” and “Nominal” are activated (in
this order).
8.3.4 Special information fields for piece counting
The following settings for piece counting are available on the first two pages of the menu
for information fields:
“RefPcs”: Selected reference piece number.
“PcsWgt”: Reference piece weight.
“n”: Number of implemented and stored piece counting processes
in a series.
“x”: Average piece of all counting process in a series.
“s” and “s.rel”: Standard deviation in a series of piece counts as an absolute
or percentual value.
“Sum”: Total piece count of all counting processes in a series.
“>T+” and “<T-”: Number of implemented counting processes outside the upper
or lower tolerances.