KERN PES Operating Manual

Contents

PES/PEJ-BA-defsi-051014012. Weighing with tolerance range12.1. General InformationThis balance can be used as dispensing as well as sorting balance; the respectivelower tolerance limit as well as upper tolerance limit can be programmed. An acousticsignal supports portioning, dispensing or sorting.In the menu, (see chapter 7) activate the tolerance weighing function:[2.SEL.2]or the combination tolerance weighing/adding (tolerance control on the respec-tive poured quantity):[2. SEL.3]Entering limits is possible for the following functions:WeighingParts countingPercent determinationWeighing with freely programmable weighing unitThere 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 limitPoured quantity 1,000.0 g 970.0 g 1,050.0 gEvaluation of absolutevalues 1,000.0 g 970.0 g 1,050.0 gEvaluation with differ-ence values 1,000.0 g -30.0 g 50.0 g