l DTM VEGAPULS 63 for adjustment software PACTwarel Indicating and adjustment module for sensor softwareThe parameter adjustment of the basic sensor functions isindependent of the software version. The range of availablefunctions depends on the respective software version of theindividual components.The software version of VEGAPULS 63 can be determined asfollows:l via PACTwarel on the type label of the electronicsl via the indicating and adjustment moduleYou can view all software histories on our website www.vega.com. Make use of this advantage and get registered for updateinformation via e-mail.2.8 FCC/IC conformity (only for USA/Canada)VEGAPULS sensors with all antenna versions are FCC/ICapproved.Modifications not expressly approved by VEGA will lead toexpiry of the operating licence according to FCC/IC.VEGAPULS 63 is in conformity with part 15 of the FCCdirectives and fulfills the RSS-210 regulations. Note thecorresponding regulations for operation:l The instrument must not cause any interfering emissionsl This device must accept any interference received,including interference that may cause undesired operation.The instrument is designed for operation with an antennaaccording to chapter "Dimensions" of this operating instruc-tions manual, with a max. amplification of 33 dB. Theinstrument must not be operated with antennas not listedtherein or those having an amplification of more than 33 dB.The required antenna impedance is 50 Ω.2.9 Safety instructions for Ex areasPlease note the Ex-specific safety information for installationand operation in Ex areas. These safety instructions are part ofthe operating instructions manual and come with the Ex-approved instruments.VEGAPULS 63 • 4 … 20 mA/HART - four-wire 72 For your safety28441-EN-080826