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Contents
VEGAMET 861 • 4 … 20 mA/HART
58866-EN-200401
10 Measured value memory/data logger .................................................................................. 35
11 Applications and functions ................................................................................................... 37
11.1 Levelmeasurementinstoragetankswithoverllprotection/dryrunprotection .............. 37
11.2 Pump station with pump control function ........................................................................ 39
11.3 Flowmeasurementume/weir ........................................................................................ 47
12 Diagnostics and servicing .................................................................................................... 51
12.1 Maintenance .................................................................................................................. 51
12.2 Rectify faults ................................................................................................................... 51
12.3 Diagnosis, fault messages ............................................................................................. 51
12.4 Software update ............................................................................................................. 54
12.5 How to proceed if a repair is necessary .......................................................................... 54
13 Dismount................................................................................................................................. 56
13.1 Dismounting steps.......................................................................................................... 56
13.2 Disposal ......................................................................................................................... 56
14 Certicatesandapprovals .................................................................................................... 57
14.1 Radio licenses ................................................................................................................ 57
14.2 Approvals for Ex areas ................................................................................................... 57
14.3 Approvalsasoverllprotection ....................................................................................... 57
14.4 EU conformity ................................................................................................................. 57
14.5 Environment management system ................................................................................. 57
15 Supplement ............................................................................................................................ 58
15.1 Technical data ................................................................................................................ 58
15.2 Overview applications/functionality ................................................................................ 61
15.3 Dimensions .................................................................................................................... 64
15.4 Industrial property rights ................................................................................................. 66
15.5 License information for Open Source Software .............................................................. 66
15.6 Trademark ...................................................................................................................... 66
Editing status: 2020-03-06