ODU MAC

Technical Article- Buffer stockThis reason is closely related to the one above. With decentralized preperation, the adaptor cables canbe plugged in the 2 nd and 3 rd shift, for example, while the test line and test computer run only duringthe main shift under the presence of the permanent staff.In the following, the use of interface connectors in the case of program changes and for additional examplesis explained.Program changeExample: Testing printed circuit boardsLet´s assume that a factory produces the different printed circuit boards Nr. 1, 2 and 3. Then it needs theneedle beds Nr. 1, 2 and 3 as adapters for the connecting the printed cicuit boards. In order to connectneedle bed Nr. 1 with the test computer, the interface Nr. 1 is provided, for needle bed Nr. 2 the interfaceNr. 2, etc.It´s expedient to execute the mating connector on the computer side in such a way that it covers interfaces1, 2 and 3.Connection of different printed circuit boardswith different needle beds and uniform interfaceon test computer for program change.Abbildung 6ODU Steckverbindungssysteme GmbH & Co. KG, Pregelstr. 11, D-84453 Mühldorf/Inn, Tel. +49/86 31/61 56-0, Fax +49/86 31/61 56 49, www.odu.de Page 67