93 Product descriptionVEGAPULS 63 • Profibus PA28446-EN-150630pulses from emission to reception is proportional to the distance andhence to the level. The determined level is converted into an appropri-ate output signal and outputted as measured value.Power supply via the Profibus DP/PA segment coupler or VEGALOG571 EP cards. A two-wire cable according to Profibus specificationserves as carrier of both power and digital data transmission for mul-tiple sensors. The instrument profile of VEGAPULS 63 corresponds toprofile specification version 3.0.The GSD (instrument master files) and bitmap files necessary forplanning your Profibus-DP-(PA) communication network are availablefrom the download section on the VEGA homepage www.vega.comunder "Services - Downloads - Software - Profibus". There you canalso find the appropriate certificates. In a PDM environment, an EDD(Electronic Device Description) is also required to enable the fullrange of sensor functions (also available as a download).A CD withthe appropriate files can be ordered via e-mail under info@de.vega.com or by phone from one of the VEGA agencies under the ordernumber "DRIVER.S".The backlight of the display and adjustment module is powered by thesensor. Prerequisite is a certain level of operating voltage.The data for power supply are specified in chapter "Technical data".The optional heating requires its own operating voltage. You can finddetailed information in the supplementary instructions manual "Heat-ing for display and adjustment module". This function is generally notavailable for approved instruments.3.3 Packaging, transport and storageYour instrument was protected by packaging during transport. Itscapacity to handle normal loads during transport is assured by a testbased on ISO 4180.The packaging of standard instruments consists of environment-friendly, recyclable cardboard. For special versions, PE foam or PEfoil is also used. Dispose of the packaging material via specialisedrecycling companies.Transport must be carried out in due consideration of the notes on thetransport packaging. Nonobservance of these instructions can causedamage to the device.The delivery must be checked for completeness and possible transitdamage immediately at receipt. Ascertained transit damage or con-cealed defects must be appropriately dealt with.Up to the time of installation, the packages must be left closed andstored according to the orientation and storage markings on theoutside.Unless otherwise indicated, the packages must be stored only underthe following conditions:Power supply and buscommunicationGSD/EDDPackagingTransportTransport inspectionStorage