Sartorius CB, Руководство по эксплуатации, Страница: 15 / 65

15
Counting
Purpose
With the counting program, you can
determine the number of parts that
have approximately the same average
piece weight.
Features
– The minimum capacity is one digit
related to the resolution of the
particular weight unit selected.
– The resolution can be selected for the
average piece weight to be saved as a
reference and calculation of the piece
count.
– The criterion for saving the average
sample weight (“Wref”) and calibration
of the piece count can be selected.
This criterion applies to the following
key functions: [ZERO], [TARE], [START]
and [OK].
– Reinitialize without quitting the
counting application.
– The average piece weight and reference
sample quantity (piece count = “nRef”)
are automatically output via the data
interface port after initialization, if you
have selected the setting for printing
several lines of data with nRef/wRef in
the menu.
– Press [UNIT] to toggle between the
piece count and weight.
!
Piece weights that show high variations
or are too low will negatively affect the
counting accuracy.
Function Keys
[START] key:
– Press [START] to begin determining
the average piece weight.
– The current weight is shown as a
reference for the average piece weight
that is saved when [OK]
is pressed.
– Place the reference sample parts on the
scale when “PIECE WEIGHT”:
sample
is displayed.
– Depending on the menu code previously
set, the scale is either automatically
tared or not tared when the “Counting”
program is started.
– The “Auto Zero” function is de-activated
until the average piece weight has been
saved.
[OK] key:
– Initializes the counting application
using the reference sample quantity
selected in the menu.
– Shows the average piece weight
as “PIECE WEIGHT” after you have
pressed the key once.
– If you press the [OK] key again, this will
reinitialize the counting application.
If you press the [OK] key >2 sec.:
– The number of the last reference
sample quantity “nRef” will be
displayed (Init. or Opt.).