- Request Data Interface for DTBox SystemsPublished: 2020-06-03English, 3.0 MB, pdfMeasurement with Request Function via Profibus DPPublished: 2017-01-30English, 1.3 MB, pdfMessen mit Request-Funktion über Profibus DPPublished: 2017-01-30German, 1.3 MB, pdfConfiguration GuidePublished: 2014-05-06English, 2.2 MB, pdfProjektierungsanleitungPublished: 2014-04-09German, 2.1 MB, pdf