3ContentsVEGAFLEX 81 • Profibus PA44214-EN-1710029.2 Diagnosis memory ......................................................................................................... 539.3 Status messages............................................................................................................ 549.4 Rectify faults ................................................................................................................... 579.5 Exchanging the electronics module ................................................................................ 599.6 Software update ............................................................................................................. 609.7 How to proceed if a repair is necessary.......................................................................... 6010 Dismount................................................................................................................................. 6210.1 Dismounting steps.......................................................................................................... 6210.2 Disposal ......................................................................................................................... 6211 Supplement ............................................................................................................................ 6311.1 Technical data ................................................................................................................ 6311.2 Communication Profibus PA ........................................................................................... 7311.3 Dimensions .................................................................................................................... 7711.4 Industrial property rights ................................................................................................. 8111.5 Trademark ...................................................................................................................... 81Safety instructions for Ex areasTake note of the Ex specific safety instructions for Ex applications.These instructions are attached as documents to each instrumentwith Ex approval and are part of the operating instructions manual.Editing status: 2017-09-14