AES/AEJ-BA-e-0912
54
11.7 Weighing with tolerance range
11.7.1 General
This balance can be used as dispensing as well as sorting balance; the respective
lower tolerance limit as well as upper tolerance limit can be programmed. An acous-
tic signal supports portioning, dispensing or sorting.
Tolerance weighing function in menu (see chpt. 10.1):
[
2.SEL.2
]
or activate the combination tolerance weighing/adding (tolerance control on
the respective poured quantity):
[
2.
SEL.3
]
Entering limits is possible for the following functions:
•
Weighing
•
Parts
counting
•
Percent
determination
•
Weighing with freely programmable weighing unit
There are two different ways to carry out evaluation of limits:
1. Evaluation of absolute values
[
24. TXP.1
]
:
An exact reference value (e.g. 1 kg) is set.
2. Evaluation with difference values
[
24. TXP.2
]
:
An upper limit and a lower limit for a reference value are set.
Example:
Reference value
Lower limit
Upper limit
Poured quantity
100.0000 g
97.0000 g
105.0000 g
Evaluation of absolute
values
100.0000 g
97.0000 g
105.0000 g
Evaluation with
difference values
100.0000 g
-3.0000 g
5.0000 g
