Siemens FST020 User Manual

FST020 Function manual
Function Manual, 09/2017, A5E42949526-AA
3
Table of contents
1 Introduction ........................................................................................................................................... 13
1.1 Function Manual scope ........................................................................................................... 13
1.2 Purpose of this documentation ............................................................................................... 13
1.3 Quick start wizards .................................................................................................................. 13
1.4 Support ................................................................................................................................... 13
1.5 Product compatibility ............................................................................................................... 14
1.6 Document history .................................................................................................................... 14
1.7 Device documentation package .............................................................................................. 14
2 Quick start ............................................................................................................................................ 17
2.1 Introduction ............................................................................................................................. 17
2.2 Quick commissioning .............................................................................................................. 17
2.3 Sensor settings ....................................................................................................................... 17
2.4 Process values ........................................................................................................................ 17
2.5 Inputs and outputs .................................................................................................................. 17
2.6 Copy configuration .................................................................................................................. 17
3 Setup .................................................................................................................................................... 19
3.1 Sensor settings ....................................................................................................................... 19
3.1.1 Length unit .............................................................................................................................. 19
3.1.2 Length unit - settings............................................................................................................... 19
3.1.3 Pipe settings ........................................................................................................................... 19
3.1.3.1 Pipe class ................................................................................................................................ 19
3.1.3.2 Pipe size ................................................................................................................................. 19
3.1.3.3 Outer pipe diameter ................................................................................................................ 20
3.1.3.4 Wall thickness ......................................................................................................................... 20
3.1.3.5 Pipe material ........................................................................................................................... 20
3.1.3.6 Wall sound velocity ................................................................................................................. 20
3.1.3.7 Liner settings ........................................................................................................................... 21
3.1.3.8 Inner pipe roughness .............................................................................................................. 22
3.1.3.9 Inner pipe diameter ................................................................................................................. 22
3.1.4 Upstream and downstream conditions ................................................................................... 22
3.1.4.1 Disturbed flow profile compensation ....................................................................................... 22
3.1.4.2 Type of upstream condition .................................................................................................... 23
3.1.4.3 Upstream distance .................................................................................................................. 23
3.1.4.4 Type of downstream condition
................................................................................................ 23
3.1.4.5 Downstream distance ............................................................................................................. 23
3.1.5 Medium characteristics ........................................................................................................... 24
3.1.5.1 Process medium type ............................................................................................................. 24
3.1.5.2 Expected sound velocity ......................................................................................................... 24

Siemens FST020 Specifications

General

Brand	Siemens
Model	FST020
Category	Measuring Instruments
Language	English