11.2 Overview applications/functionality
The following charts provide an overview of the standard applications and functions of signal
conditioning instruments VEGAMET 391/624/625 and VEGASCAN 693. They also give information
about whether the respective function can be activated and adjusted via the integrated indicating and
adjustment unit (OP) or via PACTware/DTM.
Application/Function 391 624 625 693 OP
2)
DTM
Level measurement • • • • • •
Process pressure measurement • • • • • •
Differential measurement - - • - • •
Interface measurement - - • - • •
Pressurized vessel - - • - - •
Pump control • • • - •
3)
•
Totalizer • - - - - •
Tendency recognition • • • - - •
Flow measurement • • • - - •
Simulation sensor value/%-value/lin-%-value • • • • • •
Simulation scaled values • • • • - •
Live adjustment • • • • • -
Measured value limitation (suppression of negative measured
values)
• • • • - •
Selection linearisation curve (cylindrical tank, spherical tank) • • • • • •
Creation of individual linearisation curves • • • • - •
Allocate fail safe relay • • • • - •
Modify allocation of outputs • • • • - •
Switch on/Switch off delay relay • • • - - •
Passive input with Ex version - - - - - -
Modify HART address of the connected sensors • • • • • •
Activate/deactivate measurement loop - - - • • •
Instrument version with interface option
Application/Function 391 624 625 693 OP DTM
Adjust the time • • • • • •
Assign/modify IP-addr./Subnet mask/Gateway addr. • • • • • •
Assign/modify DNS server addr. • • • • - •
Parameter adjustment of PC/DCS output • • • • - •
Web-VV settings • • • • - •
Device trend • • • • - •
Configure transmission of measured values via e-mail • • • • - •
Configure transmission of measured values via SMS • • • • - •
2)
Operating Panel (integrated indicating and adjustment unit)
3)
only with VEGAMET 391
52 VEGAMET 624 • 4 … 20 mA/HART signal conditioning instrument
11 Supplement
28969-EN-091116
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