SITRANS F
Ultrasonic Flowmeters
FST030
Function Manual
Edition
Answers for industry.
04/2017
Ultrasonic Flowmeters
FST030
This Function Manual applies to Siemens products
SITRANS FST030 with order codes commencing
7ME372
Maintenance and diagnostics
-AA
Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: A5E35693328
Ⓟ
Copyright © Siemens AG 2017.
All rights reserved
Legal information
Warning notice system
indicates that death or severe personal injury will result if proper precautions are not taken.
indicates that minor personal injury can result if proper precautions are not taken.
indicates that property damage can result if proper precautions are not taken.
Proper use of Siemens products
Siemens products may only be used for the applications described in the catalog and in the relevant technical
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
indicates that death or severe personal injury
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
result if proper precautions are not taken.
The product/system described in this documentation may be operated only by
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Note the following:
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
for the specific
04/2017 Subject to change
Table of contents
1 Introduction ........................................................................................................................................... 17
2 Quick Start ............................................................................................................................................ 21
3 Setup .................................................................................................................................................... 23
1.1 Function Manual scope ........................................................................................................... 17
1.2 Purpose of this documentation ............................................................................................... 17
1.3 Quick start wizards .................................................................................................................. 17
1.4 Support ................................................................................................................................... 17
1.5 Product compatability.............................................................................................................. 18
1.6 Document history .................................................................................................................... 18
1.7 Device documentation package .............................................................................................. 19
2.1 Quick commissioning .............................................................................................................. 21
2.2 Sensor settings ....................................................................................................................... 21
2.3 Process values ........................................................................................................................ 21
2.4 Inputs and outputs .................................................................................................................. 21
2.5 Copy configuration .................................................................................................................. 21
3.1 Sensor settings ....................................................................................................................... 23
3.1.1 Length unit .............................................................................................................................. 23
3.1.2 Pipe settings ........................................................................................................................... 23
3.1.2.1 Pipe class ................................................................................................................................ 23
3.1.2.2 Pipe size ................................................................................................................................. 23
3.1.2.3 Outer pipe diameter ................................................................................................................ 23
3.1.2.4 Wall thickness ......................................................................................................................... 24
3.1.2.5 Pipe material ........................................................................................................................... 24
3.1.2.6 Wall sound velocity ................................................................................................................. 24
3.1.2.7 Liner settings ........................................................................................................................... 25
3.1.2.8 Inner pipe roughness .............................................................................................................. 25
3.1.2.9 Inner pipe diameter ................................................................................................................. 26
3.1.2.10 Active compensations ............................................................................................................. 26
3.1.2.11 Active compensations - settings ............................................................................................. 26
3.1.3 Upstream and downstream conditions ................................................................................... 26
3.1.3.1 Disturbed flow profile compensation ....................................................................................... 26
3.1.3.2 Disturbed flow profile compensation - settings ....................................................................... 27
3.1.3.3
3.1.3.4 Upstream distance .................................................................................................................. 27
3.1.3.5 Upstream distance - settings .................................................................................................. 27
3.1.3.6 Type of downstream condition ................................................................................................ 27
3.1.3.7 Downstream distance ............................................................................................................. 28
3.1.3.8 Downstream distance - settings .............................................................................................. 28
3.1.4 Medium characteristics ........................................................................................................... 28
Type of upstream condition .................................................................................................... 27
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3.1.4.1 Process medium type ............................................................................................................ 28
3.1.4.2 Expected sound velocity ........................................................................................................ 28
3.1.4.3 Process temperature .............................................................................................................. 29
3.1.4.4 Process pressure ................................................................................................................... 29
3.1.4.5 Kinematic viscosity ................................................................................................................. 29
3.1.4.6 Process density ...................................................................................................................... 30
3.1.5 Sensor selection..................................................................................................................... 30
3.1.5.1 Sensor model ......................................................................................................................... 30
3.1.5.2 Clamp-on sensor size ............................................................................................................ 30
3.1.5.3 Nominal sensor frequency ..................................................................................................... 30
3.1.5.4 Sensor crystal projection ........................................................................................................ 31
3.1.5.5 Sensor phase velocity ............................................................................................................ 31
3.1.5.6 Sensor inactive wedge ........................................................................................................... 31
3.1.5.7 Sensor fixed time ................................................................................................................... 32
3.1.5.8 Mounting hole offset ............................................................................................................... 32
3.1.5.9 Spacing offset ........................................................................................................................ 32
3.1.5.10 Temperature code of the sensor ............................................................................................
32
3.1.5.11 Temperature compensation factor ......................................................................................... 33
3.1.5.12 Length of sensor cables ......................................................................................................... 33
3.1.6 Path settings .......................................................................................................................... 33
3.1.6.1 Installed paths ........................................................................................................................ 33
3.1.6.2 Path 1 ..................................................................................................................................... 34
3.1.6.3 Path 2 ..................................................................................................................................... 36
3.1.6.4 Necessary number of measuring paths ................................................................................. 37
3.1.6.5 Necessary number of measuring paths - settings ................................................................. 37
3.1.7 User calibration ...................................................................................................................... 38
3.1.7.1 Slope ...................................................................................................................................... 38
3.1.7.2 Path 1 offset ........................................................................................................................... 38
3.1.7.3 Path 2 offset ........................................................................................................................... 38
3.1.8 Multipoint calibration .............................................................................................................. 39
3.1.8.1 Enable multipoint calibration .................................................................................................. 39
3.1.8.2 Asymmetric calibration table .................................................................................................. 39
3.1.8.3 Calibration point ..................................................................................................................... 39
3.1.8.4 Multipoint calibration table ..................................................................................................... 40
3.1.9 Flow direction ......................................................................................................................... 41
3.1.10 Miscellaneous ........................................................................................................................ 41
3.1.10.1 Preamplifier Setting ................................................................................................................ 41
3.1.10.2 Number of pulses to be transmitted ....................................................................................... 41
3.1.10.3 Minimum ringdown delay ....................................................................................................... 42
3.1.10.4 Electronic time delay .............................................................................................................. 42
3.1.11 Configuration of test blocks .................................................................................................... 42
3.1.11.1 About ...................................................................................................................................... 42
3.1.11.2 Sensor size ............................................................................................................................ 43
3.2 Process values ....................................................................................................................... 43
3.2.1 Volume flow ............................................................................................................................ 43
3.2.1.1 Units ....................................................................................................................................... 43
3.2.1.2 Custom units .......................................................................................................................... 44
3.2.1.3 Custom conversion factor ...................................................................................................... 44
3.2.1.4 Decimal places ....................................................................................................................... 45
3.2.1.5 Low flow cut-off ...................................................................................................................... 45
3.2.1.6 Alarm and warning limits ........................................................................................................ 45
3.2.2 Mass flow ............................................................................................................................... 47
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3.2.2.1 Units ........................................................................................................................................ 47
3.2.2.2 Custom units ........................................................................................................................... 47
3.2.2.3 Custom conversion factor ....................................................................................................... 47
3.2.2.4 Decimal places ........................................................................................................................ 48
3.2.2.5 Low flow cut-off ....................................................................................................................... 48
3.2.2.6 Alarm and warning limits ......................................................................................................... 48
3.2.3 Standard flow volume ............................................................................................................. 50
3.2.3.1 Units ........................................................................................................................................ 50
3.2.3.2 Custom units ........................................................................................................................... 50
3.2.3.3 Custom conversion factor ....................................................................................................... 50
3.2.3.4 Decimal places ........................................................................................................................ 51
3.2.3.5 Low flow cut-off ....................................................................................................................... 51
3.2.3.6 Alarms and warning limits ....................................................................................................... 51
3.2.3.7 Standard temperature ............................................................................................................. 53
3.2.3.8 Standard pressure .................................................................................................................. 53
3.2.3.9 Air density at standard conditions ........................................................................................... 53
3.2.4 Flow velocity ...........................................................................................................................
54
3.2.4.1 Units ........................................................................................................................................ 54
3.2.4.2 Custom units ........................................................................................................................... 54
3.2.4.3 Custom conversion factor ....................................................................................................... 54
3.2.4.4 Decimal places ........................................................................................................................ 55
3.2.4.5 Low flow cut-off ....................................................................................................................... 55
3.2.4.6 Alarm and warning limits ......................................................................................................... 55
3.2.5 Sound velocity ......................................................................................................................... 57
3.2.5.1 Units ........................................................................................................................................ 57
3.2.5.2 Custom units ........................................................................................................................... 57
3.2.5.3 Custom conversion factor ....................................................................................................... 57
3.2.5.4 Decimal places ........................................................................................................................ 58
3.2.5.5 Alarm and warning limits ......................................................................................................... 58
3.2.6 LiquIdent ................................................................................................................................. 60
3.2.6.1 Alarm and warning limits ......................................................................................................... 60
3.2.6.2 Temperature slope factor ........................................................................................................ 61
3.2.6.3 Pressure slope factor .............................................................................................................. 61
3.2.7 Density .................................................................................................................................... 62
3.2.7.1 Units ........................................................................................................................................ 62
3.2.7.2 Custom units ........................................................................................................................... 62
3.2.7.3 Custom conversion factor ....................................................................................................... 62
3.2.7.4 Decimal places ........................................................................................................................ 63
3.2.7.5 Alarm and warning limits ......................................................................................................... 63
3.2.8 Kinematic viscosity .................................................................................................................. 64
3.2.8.1 Units ........................................................................................................................................ 64
3.2.8.2 Decimal places ........................................................................................................................ 65
3.2.8.3 Alarm and warning limits ......................................................................................................... 65
3.2.9 Pressure .................................................................................................................................. 67
3.2.9.1 Units ........................................................................................................................................ 67
3.2.9.2 Decimal places ........................................................................................................................ 67
3.2.9.3 Alarm and warning limits ......................................................................................................... 67
3.2.10 Medium temperature ............................................................................................................... 69
3.2.10.1 Units ........................................................................................................................................ 69
3.2.10.2 Decimal places ........................................................................................................................ 69
3.2.10.3 Alarm and warning limits ......................................................................................................... 70
Standard density ..................................................................................................................... 71
3.2.11
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3.2.11.1 Units ....................................................................................................................................... 71
3.2.11.2 Decimal places ....................................................................................................................... 72
3.2.11.3 Alarm and warning limits ........................................................................................................ 72
3.2.12 Standard kinematic viscosity .................................................................................................. 74
3.2.12.1 Units ....................................................................................................................................... 74
3.2.12.2 Decimal places ....................................................................................................................... 74
3.2.12.3 Alarm and Warning limits ....................................................................................................... 74
3.2.13 API gravity .............................................................................................................................. 76
3.2.13.1 Alarm and warning limits ........................................................................................................ 76
3.2.14 Standard API gravity .............................................................................................................. 77
3.2.14.1 Alarm and warning limits ........................................................................................................ 77
3.2.15 Specific gravity ....................................................................................................................... 79
3.2.15.1 Alarm and warning limits ........................................................................................................ 79
3.2.16 Standard specific gravity ........................................................................................................ 81
3.2.16.1 Alarm and warning limits ........................................................................................................ 81
3.3 Totalizers ................................................................................................................................ 82
3.3.1 Totalizer 1 ..............................................................................................................................
82
3.3.1.1 Process value ......................................................................................................................... 82
3.3.1.2 Units ....................................................................................................................................... 83
3.3.1.3 Custom units .......................................................................................................................... 83
3.3.1.4 Custom conversion factor ...................................................................................................... 83
3.3.1.5 Decimal places ....................................................................................................................... 84
3.3.1.6 Direction ................................................................................................................................. 84
3.3.1.7 Fail-safe behaviour ................................................................................................................ 84
3.3.1.8 Reset ...................................................................................................................................... 84
3.3.1.9 Preset ..................................................................................................................................... 85
3.3.1.10 Alarm and warning limits ........................................................................................................ 85
3.3.2 Totalizer 2 .............................................................................................................................. 87
3.3.2.1 Process value ......................................................................................................................... 87
3.3.2.2 Units ....................................................................................................................................... 87
3.3.2.3 Custom units .......................................................................................................................... 88
3.3.2.4 Custom conversion factor ...................................................................................................... 88
3.3.2.5 Decimal places ....................................................................................................................... 88
3.3.2.6 Direction .................................................................................................................................
89
3.3.2.7 Fail safe behaviour ................................................................................................................. 89
3.3.2.8 Reset ...................................................................................................................................... 89
3.3.2.9 Preset ..................................................................................................................................... 90
3.3.2.10 Alarm and warning limits ........................................................................................................ 90
3.3.3 Totalizer 3 .............................................................................................................................. 92
3.3.3.1 Process value ......................................................................................................................... 92
3.3.3.2 Units ....................................................................................................................................... 92
3.3.3.3 Custom units .......................................................................................................................... 93
3.3.3.4 Custom conversion factor ...................................................................................................... 93
3.3.3.5 Decimal places ....................................................................................................................... 93
3.3.3.6 Direction ................................................................................................................................. 94
3.3.3.7 Fail-safe behaviour ................................................................................................................ 94
3.3.3.8 Reset ...................................................................................................................................... 94
3.3.3.9 Preset ..................................................................................................................................... 95
3.3.3.10 Alarm and warning limits ........................................................................................................ 95
3.3.4 Reset all totalizers .................................................................................................................. 97
3.4 Inputs and outputs .................................................................................................................
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3.4.1 Current input ......................................................................................................................... 108
3.4.2 Digital input ........................................................................................................................... 109
3.4.3 Channel 1 - output with HART .............................................................................................. 109
3.4.3.1 Loop current mode ................................................................................................................ 109
3.4.3.2 Active operation (read only) .................................................................................................. 110
3.4.3.3 PV selection .......................................................................................................................... 110
3.4.3.4 Direction ................................................................................................................................ 110
3.4.3.5 Loop current scale ................................................................................................................ 111
3.4.3.6 Upper range value ................................................................................................................ 111
3.4.3.7 Lower range value ................................................................................................................ 111
3.4.3.8 Fail-safe activation condition ................................................................................................ 112
3.4.3.9 Damping value ...................................................................................................................... 112
3.4.3.10 Fail-safe behaviour ............................................................................................................... 112
3.4.3.11 Fail-safe value ....................................................................................................................... 113
3.4.3.12 Fail-safe minimum time ......................................................................................................... 113
3.4.4 Channel 2 - output ................................................................................................................ 113
3.4.4.1
Operation mode .................................................................................................................... 113
3.4.4.2 Active operation (read only) .................................................................................................. 114
3.4.4.3 Fail-safe activation condition ................................................................................................ 114
3.4.4.4 Current output ....................................................................................................................... 114
3.4.4.5 Frequency output .................................................................................................................. 117
3.4.4.6 Pulse output .......................................................................................................................... 120
3.4.4.7 Status output ......................................................................................................................... 124
3.4.5 Channel 3 - input/output ....................................................................................................... 131
3.4.5.1 Operation mode .................................................................................................................... 131
3.4.5.2 Change operation mode ....................................................................................................... 131
3.4.5.3 Active operation (read only) .................................................................................................. 132
3.4.5.4 Fail-safe activation condition ................................................................................................ 132
3.4.5.5 Current output ....................................................................................................................... 132
3.4.5.6 Frequency output .................................................................................................................. 136
3.4.5.7 Pulse output .......................................................................................................................... 139
3.4.5.8 Status output ......................................................................................................................... 143
3.4.5.9 Digital input ........................................................................................................................... 151
3.4.5.10 Current input
......................................................................................................................... 153
3.4.6 Channel 3 - relay ................................................................................................................... 158
3.4.6.1 Operation mode .................................................................................................................... 158
3.4.6.2 Status mode .......................................................................................................................... 159
3.4.6.3 Sensor alarms (1) ................................................................................................................. 159
3.4.6.4 Sensor alarms (2) ................................................................................................................. 159
3.4.6.5 Process alarms (1) ................................................................................................................ 160
3.4.6.6 Process alarms (2) ................................................................................................................ 160
3.4.6.7 Process alarms (3) ................................................................................................................ 160
3.4.6.8 Process alarms (4) ................................................................................................................ 161
3.4.6.9 Totalizer alarms .................................................................................................................... 161
3.4.6.10 Device alarms ....................................................................................................................... 162
3.4.6.11 Device alarms - settings........................................................................................................ 162
3.4.6.12 Channel 1 alarms .................................................................................................................. 162
3.4.6.13 Input/output alarms (1) .......................................................................................................... 162
3.4.6.14 Input/output alarms (2) .......................................................................................................... 163
3.4.6.15 Input/output alarms (2) - settings .......................................................................................... 163
3.4.6.16 Simulation alarms (1)
............................................................................................................ 164
3.4.6.17 Simulation alarms (2) ............................................................................................................ 164
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3.4.6.18 Alarm class ........................................................................................................................... 164
3.4.6.19 NAMUR status signal ........................................................................................................... 165
3.4.6.20 Polarity ................................................................................................................................. 165
3.4.6.21 On delay ............................................................................................................................... 165
3.4.6.22 Off delay ............................................................................................................................... 166
3.4.7 Channel 4 - input/output ....................................................................................................... 166
3.4.7.1 Operation mode ................................................................................................................... 166
3.4.7.2 Change operation mode ...................................................................................................... 166
3.4.7.3 Active operation (read only) ................................................................................................. 167
3.4.7.4 Fail-safe activation condition ................................................................................................ 167
3.4.7.5 Current output ...................................................................................................................... 167
3.4.7.6 Frequency output ................................................................................................................. 170
3.4.7.7 Pulse output ......................................................................................................................... 174
3.4.7.8 Status output ........................................................................................................................ 177
3.4.7.9 Digital input .......................................................................................................................... 185
3.4.7.10 Current input ........................................................................................................................ 187
3.4.8 Channel 4 - relay
.................................................................................................................. 192
3.4.8.1 Operation mode ................................................................................................................... 192
3.4.8.2 Status mode ......................................................................................................................... 192
3.4.8.3 Sensor alarms (1)................................................................................................................. 192
3.4.8.4 Sensor alarms (2)................................................................................................................. 193
3.4.8.5 Process alarms (1) ............................................................................................................... 193
3.4.8.6 Process alarms (2) ............................................................................................................... 193
3.4.8.7 Process alarms (3) ............................................................................................................... 194
3.4.8.8 Process alarms (4) ............................................................................................................... 194
3.4.8.9 Totalizer alarms.................................................................................................................... 195
3.4.8.10 Device alarms ...................................................................................................................... 195
3.4.8.11 Channel 1 alarms ................................................................................................................. 195
3.4.8.12 Input/output alarms .............................................................................................................. 196
3.4.8.13 Simulation alarms................................................................................................................. 196
3.4.8.14 Alarm class ........................................................................................................................... 196
3.4.8.15 NAMUR status signal ........................................................................................................... 197
3.4.8.16 Polarity ................................................................................................................................. 197
3.4.8.17 On delay ............................................................................................................................... 197
3.4.8.18 Off delay ............................................................................................................................... 198
3.4.9 Channel 5 - input .................................................................................................................. 198
3.4.9.1 Process value ....................................................................................................................... 198
3.4.9.2 RTD configuration ................................................................................................................ 198
3.4.9.3 Calibration ............................................................................................................................ 199
3.4.10 Channel 6 - input .................................................................................................................. 200
3.4.10.1 Process value ....................................................................................................................... 200
3.4.10.2 RTD configuration ................................................................................................................ 200
3.4.10.3 Calibration ............................................................................................................................ 201
3.5 Date and time ....................................................................................................................... 202
3.5.1 Current date and time .......................................................................................................... 202
3.5.2 Set date and time ................................................................................................................. 202
3.6 Local display ........................................................................................................................ 202
3.6.1 Brightness ............................................................................................................................ 203
3.6.2 Backlight ............................................................................................................................... 203
3.6.3 Contrast ................................................................................................................................ 204
3.6.4 Damping ............................................................................................................................... 204
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3.6.4.1 Damping value ...................................................................................................................... 204
3.6.4.2 Process values (1) ................................................................................................................ 204
3.6.4.3 Process values (2) ................................................................................................................ 205
3.6.5 View 1 ................................................................................................................................... 205
3.6.5.1 View ...................................................................................................................................... 205
3.6.5.2 1st value ................................................................................................................................ 206
3.6.5.3 Graph scale mode ................................................................................................................. 206
3.6.5.4 2nd value .............................................................................................................................. 206
3.6.5.5 3rd value ............................................................................................................................... 207
3.6.5.6 4th process value .................................................................................................................. 207
3.6.5.7 5th process value .................................................................................................................. 207
3.6.5.8 6th process value .................................................................................................................. 208
3.6.5.9 Trend scale mode ................................................................................................................. 208
3.6.5.10 Trend log time window .......................................................................................................... 208
3.6.5.11 Trend scale lower limit .......................................................................................................... 209
3.6.5.12 Trend scale upper limit.......................................................................................................... 209
3.6.6 View 2 ...................................................................................................................................
209
3.6.6.1 Enable or disable .................................................................................................................. 209
3.6.6.2 View ...................................................................................................................................... 210
3.6.6.3 1st value ................................................................................................................................ 210
3.6.6.4 2nd process value ................................................................................................................. 210
3.6.6.5 3rd process value .................................................................................................................. 211
3.6.6.6 4th process value .................................................................................................................. 211
3.6.6.7 5th process value .................................................................................................................. 211
3.6.6.8 6th process value .................................................................................................................. 212
3.6.6.9 Trend scale mode ................................................................................................................. 212
3.6.6.10 Trend log time window .......................................................................................................... 212
3.6.6.11 Trend scale lower limit .......................................................................................................... 213
3.6.6.12 Trend scale upper limit.......................................................................................................... 213
3.6.7 View 3 ................................................................................................................................... 214
3.6.7.1 Enable or disable .................................................................................................................. 214
3.6.7.2 View ...................................................................................................................................... 214
3.6.7.3 1st value ................................................................................................................................ 214
3.6.7.4 Graphic scale mode .............................................................................................................. 215
3.6.7.5
2nd process value ................................................................................................................. 215
3.6.7.6 3rd process value .................................................................................................................. 215
3.6.7.7 4th process value .................................................................................................................. 216
3.6.7.8 5th process value .................................................................................................................. 216
3.6.7.9 6th process value .................................................................................................................. 217
3.6.7.10 Trend scale mode ................................................................................................................. 217
3.6.7.11 Trend log time window .......................................................................................................... 217
3.6.7.12 Trend scale lower limit .......................................................................................................... 218
3.6.7.13 Trend scale upper limit.......................................................................................................... 218
3.6.8 View 4 ................................................................................................................................... 218
3.6.8.1 Enable or disable .................................................................................................................. 218
3.6.8.2 View ...................................................................................................................................... 219
3.6.8.3 1st value ................................................................................................................................ 219
3.6.8.4 2nd value .............................................................................................................................. 219
3.6.8.5 3rd value ............................................................................................................................... 220
3.6.8.6 4th value ............................................................................................................................... 220
3.6.8.7 5th value ............................................................................................................................... 221
3.6.8.8 6th value
............................................................................................................................... 221
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4 Maintenance and diagnostics ............................................................................................................... 233
3.6.8.9 Trend scale mode ................................................................................................................ 222
3.6.8.10 Trend log time window ......................................................................................................... 222
3.6.8.11 Trend scale lower limit ......................................................................................................... 222
3.6.8.12 Trend scale upper limit ......................................................................................................... 223
3.6.9 View 5 .................................................................................................................................. 223
3.6.9.1 Enable or disable ................................................................................................................. 223
3.6.9.2 View ..................................................................................................................................... 223
3.6.9.3 1st value ............................................................................................................................... 224
3.6.9.4 2nd value .............................................................................................................................. 224
3.6.9.5 3rd value .............................................................................................................................. 225
3.6.9.6 4th process value ................................................................................................................. 225
3.6.9.7 5th process value ................................................................................................................. 225
3.6.9.8 6th process value ................................................................................................................. 226
3.6.9.9 Trend scale mode ................................................................................................................ 226
3.6.9.10 Trend log time window ......................................................................................................... 226
3.6.9.11 Trend scale lower limit ......................................................................................................... 227
3.6.9.12 Trend scale upper limit .........................................................................................................
227
3.6.10 View 6 .................................................................................................................................. 227
3.6.10.1 Enable or disable ................................................................................................................. 227
3.6.10.2 View ..................................................................................................................................... 228
3.6.10.3 1st process value ................................................................................................................. 228
3.6.10.4 2nd process value ................................................................................................................ 228
3.6.10.5 3rd process value ................................................................................................................. 229
3.6.10.6 4th process value ................................................................................................................. 229
3.6.10.7 5th process value ................................................................................................................. 229
3.6.10.8 6th process value ................................................................................................................. 230
3.6.10.9 Trend scale mode ................................................................................................................ 230
3.6.10.10 Trend log time window ......................................................................................................... 231
3.6.10.11 Trend scale lower limit ......................................................................................................... 231
3.6.10.12 Trend scale upper limit ......................................................................................................... 231
3.6.11 Status icons .......................................................................................................................... 232
4.1 Identification ......................................................................................................................... 233
4.1.1 Long tag ............................................................................................................................... 233
4.1.2 Tag ....................................................................................................................................... 233
4.1.3 Descriptor ............................................................................................................................. 233
4.1.4 Message ............................................................................................................................... 234
4.1.5 Location ................................................................................................................................ 234
4.1.6 Installation date .................................................................................................................... 234
4.1.7 Manufacturer ........................................................................................................................ 235
4.1.8 Product name ....................................................................................................................... 235
4.1.9 Version (read only) ............................................................................................................... 235
4.1.10 Order number (read only) .................................................................................................... 235
4.1.11 Serial number ....................................................................................................................... 236
4.1.12 FW version ........................................................................................................................... 236
4.1.13 HW version ........................................................................................................................... 236
4.1.14 Final assembly number ........................................................................................................ 237
4.1.15 System type ......................................................................................................................... 237
4.1.16 Transmitter electronics ......................................................................................................... 237
4.1.16.1 HW version
........................................................................................................................... 237
4.1.16.2 FW version ........................................................................................................................... 238
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4.1.16.3 Serial number ........................................................................................................................ 238
4.1.16.4 Order number ........................................................................................................................ 238
4.1.16.5 Comm. interface serial number ............................................................................................. 238
4.1.17 Local display ......................................................................................................................... 239
4.1.18 I/O electronics ....................................................................................................................... 239
4.1.19 DSL ....................................................................................................................................... 240
4.1.20 Sensor ................................................................................................................................... 240
4.1.20.1 Type (read only) .................................................................................................................... 240
4.1.20.2 Sensor type (read only)......................................................................................................... 240
4.1.20.3 Serial number (read only) ..................................................................................................... 240
4.1.20.4 Serial number (read only) ..................................................................................................... 241
4.1.20.5 Serial number (read only) ..................................................................................................... 241
4.1.20.6 Serial number (read only) ..................................................................................................... 241
4.1.20.7 Serial number (read only) ..................................................................................................... 241
4.1.20.8 Sensor type (read only)......................................................................................................... 242
4.1.20.9 Sensor firmware version (read only) ..................................................................................... 242
4.1.20.10 Sensor hardware version (read only) .................................................................................... 242
4.1.20.11 Frontend variant (read only) ................................................................................................. 243
4.1.20.12 Serial number (read only) ..................................................................................................... 243
4.2 Diagnostic events .................................................................................................................. 243
4.2.1 Active diagnostic events ....................................................................................................... 243
4.2.2 Diagnostic log ....................................................................................................................... 243
4.2.3 Clear diagnostic log .............................................................................................................. 244
4.2.4 Acknowledge mode ............................................................................................................... 244
4.2.5 Transmitter detailed events (read only) ................................................................................ 244
4.2.6 Suppression time .................................................................................................................. 245
4.2.7 Enable alarms ....................................................................................................................... 245
4.2.7.1 Sensor events (1) .................................................................................................................. 245
4.2.7.2 Sensor events (2) .................................................................................................................. 246
4.2.7.3 Process events (1) ................................................................................................................ 246
4.2.7.4 Process events (2) ................................................................................................................ 247
4.2.7.5 Process events (3) ................................................................................................................ 247
4.2.7.6 Process events (4) ................................................................................................................ 247
4.2.7.7 Totalizer events ..................................................................................................................... 248
4.2.7.8 Device events
....................................................................................................................... 248
4.2.7.9 Simulation events (1) ............................................................................................................ 248
4.2.7.10 Simulation events (2) ............................................................................................................ 249
4.2.7.11 Input/output events (1) .......................................................................................................... 249
4.2.7.12 Input/output events (2) .......................................................................................................... 250
4.2.8 Assign alarm class ................................................................................................................ 250
4.2.8.1 14 - Path 1: No signal ........................................................................................................... 250
4.2.8.2 15 - Path 2: No signal ........................................................................................................... 250
4.2.8.3 148 - Transm. temp. above alarm limit ................................................................................. 251
4.2.8.4 149 - Transm. temp. below alarm limit .................................................................................. 251
4.3 Maintenance ......................................................................................................................... 251
4.3.1 Copy configuration ................................................................................................................ 251
4.3.2 Spare part replacement ........................................................................................................ 252
4.3.2.1 Transmitter ............................................................................................................................ 252
4.3.2.2 Sensor ................................................................................................................................... 253
4.3.2.3 Operating time ...................................................................................................................... 253
4.3.3 Electronic part identification .................................................................................................. 254
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Table of contents
4.3.3.1 Transmitter cassette ............................................................................................................ 254
4.3.3.2 Local display ........................................................................................................................ 255
4.3.3.3 I/O cassette .......................................................................................................................... 256
4.3.3.4 Sensor cassette ................................................................................................................... 257
4.4 Diagnostics ........................................................................................................................... 258
4.4.1 Sensor .................................................................................................................................. 258
4.4.1.1 Receiver signal..................................................................................................................... 258
4.4.1.2 Reynolds number (read only) ............................................................................................... 258
4.4.1.3 Path 1 ................................................................................................................................... 259
4.4.1.4 Path 2 ................................................................................................................................... 261
4.4.2 Temperature monitoring ....................................................................................................... 263
4.4.2.1 Medium temperature ............................................................................................................ 263
4.4.2.2 Transmitter electronics temperature .................................................................................... 264
4.4.2.3 DSL temperature .................................................................................................................. 265
4.4.3 Inputs and outputs ............................................................................................................... 266
4.4.3.1 Channel 1 - output with HART ............................................................................................. 266
4.4.3.2 Channel 2 - output ...............................................................................................................
266
4.4.3.3 Channel 3 - input/output ....................................................................................................... 269
4.4.3.4 Channel 3 - relay .................................................................................................................. 271
4.4.3.5 Channel 4 - input/output ....................................................................................................... 271
4.4.3.6 Channel 4 - relay .................................................................................................................. 273
4.4.3.7 Calibration picture ................................................................................................................ 273
4.5 Peak values .......................................................................................................................... 274
4.5.1 Process value 1.................................................................................................................... 274
4.5.1.1 Process value ....................................................................................................................... 274
4.5.1.2 Maximum .............................................................................................................................. 274
4.5.1.3 Timestamp at maximum value ............................................................................................. 274
4.5.1.4 Minimum ............................................................................................................................... 275
4.5.1.5 Timestamp at minimum value .............................................................................................. 275
4.5.1.6 Reset peak values ............................................................................................................... 275
4.5.2 Process value 2.................................................................................................................... 276
4.5.2.1 Process value ....................................................................................................................... 276
4.5.2.2 Maximum .............................................................................................................................. 276
4.5.2.3 Timestamp at maximum value ............................................................................................. 276
4.5.2.4 Minimum ............................................................................................................................... 277
4.5.2.5 Timestamp at minimum value .............................................................................................. 277
4.5.2.6 Reset peak values ............................................................................................................... 277
4.5.3 Process value 3.................................................................................................................... 277
4.5.3.1 Process value ....................................................................................................................... 277
4.5.3.2 Maximum .............................................................................................................................. 278
4.5.3.3 Timestamp at maximum value ............................................................................................. 278
4.5.3.4 Minimum ............................................................................................................................... 278
4.5.3.5 Timestamp at minimum value .............................................................................................. 279
4.5.3.6 Reset peak values ............................................................................................................... 279
4.5.4 Process value 4.................................................................................................................... 279
4.5.4.1 Process value ....................................................................................................................... 279
4.5.4.2 Maximum .............................................................................................................................. 280
4.5.4.3 Timestamp at maximum value ............................................................................................. 280
4.5.4.4 Minimum ............................................................................................................................... 280
4.5.4.5 Timestamp at minimum value .............................................................................................. 280
4.5.4.6 Reset peak values ............................................................................................................... 281
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4.6 Characteristics ...................................................................................................................... 281
4.6.1 Transmitter ............................................................................................................................ 281
4.6.1.1 Design (read only) ................................................................................................................. 281
4.6.1.2 Hazardous area approval (read only) ................................................................................... 281
4.6.2 DSL ....................................................................................................................................... 281
4.6.2.1 DSL variant (read only) ......................................................................................................... 281
4.7 SensorFlash .......................................................................................................................... 282
4.7.1 Eject ...................................................................................................................................... 282
4.7.2 Installed (read only) .............................................................................................................. 282
4.7.3 Capacity total (read only) ...................................................................................................... 282
4.7.4 Capacity available (read only) .............................................................................................. 283
4.7.5 Data logging .......................................................................................................................... 283
4.7.5.1 Activation .............................................................................................................................. 283
4.7.5.2 Data logging mode ................................................................................................................ 284
4.7.5.3 Logging interval ..................................................................................................................... 284
4.7.5.4 Process values ...................................................................................................................... 284
4.7.5.5 Advanced logging (expert) ....................................................................................................
285
4.8 Simulation ............................................................................................................................. 285
4.8.1 Simulation inputs and outputs ............................................................................................... 285
4.8.1.1 Channel 1 - output with HART .............................................................................................. 285
4.8.1.2 Channel 2 - output ................................................................................................................ 286
4.8.1.3 Channel 3 - input/output ....................................................................................................... 287
4.8.1.4 Relay (3) ............................................................................................................................... 289
4.8.1.5 Channel 4 - Input/output ....................................................................................................... 290
4.8.1.6 Channel 4 - relay ................................................................................................................... 291
4.8.2 Simulation process values .................................................................................................... 292
4.8.2.1 Enable simulation .................................................................................................................. 292
4.8.2.2 Volume flow .......................................................................................................................... 293
4.8.2.3 Mass flow .............................................................................................................................. 293
4.8.2.4 Standard volume flow ........................................................................................................... 294
4.8.2.5 Flow velocity ......................................................................................................................... 294
4.8.2.6 Sound velocity ....................................................................................................................... 294
4.8.2.7 LiquIdent ............................................................................................................................... 295
4.8.2.8 Density ..................................................................................................................................
295
4.8.2.9 Kinematic viscosity ................................................................................................................ 296
4.8.2.10 Pressure ................................................................................................................................ 296
4.8.2.11 Medium temperature ............................................................................................................. 297
4.8.2.12 Standard density ................................................................................................................... 297
4.8.2.13 Standard kinematic viscosity ................................................................................................ 297
4.8.2.14 API gravity ............................................................................................................................. 298
4.8.2.15 Standard API gravity ............................................................................................................. 298
4.8.2.16 Specific gravity ...................................................................................................................... 299
4.8.2.17 Standard specific gravity ....................................................................................................... 299
4.8.2.18 Auxiliary temperature ............................................................................................................ 300
4.8.2.19 Standardizing factor .............................................................................................................. 300
4.8.2.20 Liquid identifier ...................................................................................................................... 300
4.8.3 Simulate alarms .................................................................................................................... 301
4.8.3.1 Simulation mode ................................................................................................................... 301
4.8.3.2 Alarms ................................................................................................................................... 301
4.8.3.3 Alarm class ........................................................................................................................... 304
4.8.3.4 Alarm class ........................................................................................................................... 305
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Table of contents
5 Communication .................................................................................................................................... 309
4.9 Audit trail .............................................................................................................................. 305
4.9.1 Parameter change log .......................................................................................................... 305
4.9.2 Clear parameter change log (write only) .............................................................................. 305
4.9.3 Firmware update change log ............................................................................................... 306
4.9.4 Clear FW update change log (expert) .................................................................................. 306
4.10 Self test ................................................................................................................................ 306
4.10.1 Display test ........................................................................................................................... 306
4.11 Resets .................................................................................................................................. 306
4.11.1 Restore ordered configuration (write only) ........................................................................... 306
4.11.2 Device restart (write only) .................................................................................................... 307
4.12 Firmware update .................................................................................................................. 307
5.1 Service channel (USB) ......................................................................................................... 309
5.1.1 USB mode (read only) ......................................................................................................... 309
5.1.2 Auto mode ............................................................................................................................ 309
5.1.3 MSD connect (write only) ..................................................................................................... 309
5.2 HART (Channel 1)................................................................................................................ 310
5.2.1 Polling address (SW) ........................................................................................................... 310
5.2.2 Polling address (HW) (read only) ......................................................................................... 310
5.2.3 TAG ...................................................................................................................................... 310
5.2.4 HART device type (read only) .............................................................................................. 311
5.2.5 HART device revision .......................................................................................................... 311
5.2.6 Response preambles ........................................................................................................... 311
5.2.7 Dynamic variable mapping ................................................................................................... 311
5.2.7.1 SV process value ................................................................................................................. 312
5.2.7.2 TV process value ................................................................................................................. 313
5.2.7.3 QV process value ................................................................................................................. 314
5.2.8 Hart units .............................................................................................................................. 315
5.2.8.1 Volume flow units ................................................................................................................. 315
5.2.8.2 Mass flow units.....................................................................................................................
315
5.2.8.3 Standard volume flow unit .................................................................................................... 315
5.2.8.4 Flow velocity units ................................................................................................................ 316
5.2.8.5 Sound velocity units ............................................................................................................. 316
5.2.8.6 Density units ......................................................................................................................... 316
5.2.8.7 Kinematic viscosity units ...................................................................................................... 317
5.2.8.8 Pressure units ...................................................................................................................... 317
5.2.8.9 Temperature units ................................................................................................................ 318
5.2.8.10 Totalizer 1 units .................................................................................................................... 318
5.2.8.11 Totalizer 2 units .................................................................................................................... 318
5.2.8.12 Totalizer 3 units .................................................................................................................... 319
5.2.9 Damping ............................................................................................................................... 319
5.2.9.1 Damping value ..................................................................................................................... 319
5.2.9.2 Process values (1) ............................................................................................................... 320
5.2.9.3 Process values (2) ............................................................................................................... 320
5.3 Modbus (Channel 1) ............................................................................................................ 320
5.3.1 Slave address (SW) ............................................................................................................. 320
5.3.2 Slave address (HW) (read only) ........................................................................................... 321
Baud rate .............................................................................................................................. 321
5.3.3
5.3.4 Parity / framing ..................................................................................................................... 321
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6 Security .............................................................................................................................................. 331
7 Language ............................................................................................................................................ 335
A Support ............................................................................................................................................... 337
Glossary ............................................................................................................................................. 339
Index................................................................................................................................................... 345
5.3.5 Floating point byte order ....................................................................................................... 322
5.3.6 Integer byte order .................................................................................................................. 322
5.3.7 Register mapping .................................................................................................................. 322
5.3.7.1 Enable mapping .................................................................................................................... 322
5.3.7.2 Source register 1..20............................................................................................................. 323
5.3.7.3 Target register 1..20 .............................................................................................................. 323
5.3.8 Modbus units ......................................................................................................................... 324
5.3.8.1 Mass flow unit ....................................................................................................................... 324
5.3.8.2 Volume flow unit .................................................................................................................... 324
5.3.8.3 Standard volume flow ........................................................................................................... 324
5.3.8.4 Flow velocity unit ................................................................................................................... 325
5.3.8.5 Sound velocity unit ................................................................................................................ 325
5.3.8.6 Density unit ........................................................................................................................... 326
5.3.8.7 Kinematic viscosity unit ......................................................................................................... 326
5.3.8.8 Pressure unit ......................................................................................................................... 326
5.3.8.9 Temperature units ................................................................................................................. 327
5.3.8.10 Totalizer 1 unit ...................................................................................................................... 327
5.3.8.11 Totalizer 2 unit ...................................................................................................................... 328
5.3.8.12 Totalizer 3 unit ...................................................................................................................... 328
5.3.8.13 Service Channel (USB) ......................................................................................................... 329
6.1 Change user PIN .................................................................................................................. 331
6.2 Change expert PIN code (expert) ......................................................................................... 331
6.3 Recovery ID .......................................................................................................................... 331
6.4 PIN recovery ......................................................................................................................... 332
6.5 Activate user PIN .................................................................................................................. 332
6.6 Deactivate user PIN .............................................................................................................. 332
6.7 Auto logout ............................................................................................................................ 333
6.8 Logout ................................................................................................................................... 333
7.1 Language .............................................................................................................................. 335
A.1 Technical support .................................................................................................................. 337
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Table of contents
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Function Manual scope
Note
This Function Manual applies to the SITRANS FST030 only.
Purpose of this documentation
Quick start wizards
Support
The FST030 transmitter can be connected to sensor types FSS200 and FSS300.
This manual contains a description of all device parameters and is aimed at persons
configuring the device. Some parameters are only available for devices using specific
communications systems (for example HART or Modbus), and some parameters are not
available in the current version. This is mentioned in the relevant chapter/subchapter titles.
The default settings and the setting ranges are listed in tables for each parameter.
Furthermore, the relation, if any, between parameters is described.
As of chapter 3, Setup (Page 23), the chapter and subchapter numbers equal the parameter
numbers in the HMI structure.
For parameters with access level other than User (for example Read only or Expert), the
access level is stated in parenthesis after the parameter name.
The device offers a set of wizards which will guide you through configuration of parameters
essential for your application. The quick commissioning wizards are described in the
Commissioning chapter of the device Operating Instructions.
For product support, or to contact a Siemens representative, see Technical support
(Page 337).
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Introduction
Compatibility of device integration package
Compatibility of device integration package
Document history
1.5 Product compatability
The following table shows major changes in the documentation compared to the previous
edition.
04/2017
04/2017
• First
edition
• First
edition
HART
FW: 1.00.00
HW: 02
Device revision 1 or
later
Modbus
FW: 1.00.00
HW: 02
SIMATIC PDM V8.2 or
later
or later
SITRANS DTM V4.1
SIMATIC PDM V8.2 or
later
or later
SITRANS DTM V4.1
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
EDD: 1.00.00 or later
The following table shows major changes in the documentation compared to the previous
edition.
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The most important changes in the documentation when compared with the respective
previous edition are given in the following table.
Introduction
Device documentation package
1.7 Device documentation package
The user documentation package for this product includes the following documents
Application planning sheets
Contains all information needed to
•
plan the mechanical / physical installation
and control signals before the product arrives
Operating Instructions
Sensor Installation Manual
Compact Operating Instructions Ex
Functions Manual Contains
Contains all information neeeded to
• check and identify the delivered package
• install and electrically connect the product
• commission the product, (setting parame-
ters via HMI menu)
• operate and maintain the device on a daily
basis
• troubleshoot and remedy minor operation
interruptions
Contains all information needed to install
Clamp-on sensors.
Contains all information needed to
• satisfy the Special conditions for installation
of Ex-certified products
• descriptions of all functions that can be
accessed via the local display (HMI)
• guide to setting parameters to obtain opti-
mum operation of the device
Plant design engineers, control
system designers
Instrument technicians, plant
operators
Mechanical and
electrical installers; instrument
technicians
Instrument technicians, plant
operators with
special training in
systems for hazardous locations.
Instrument technicians, plant
operators
Sent to the customer with
•
Quote
•
• On documentation disk
• Available for download from
• Hardcopy can be purchased
• Included in the delivery
• On documentation disk
• Available for download from
• On documentation disk
• Available for download from
• Hardcopy can be ordered via
• Available for download from
• Hardcopy can be purchased
Available for download from
homepage
homepage
via PIA Life Cycle Portal
homepage
homepage
PIA Life Cycle Portal
homepage
via PIA Life Cycle Portal
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Introduction
1.7 Device documentation package
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Quick commissioning
Description
Sensor settings
Description
Process values
Inputs and outputs
Copy configuration
The quick start wizard topics and introductory explanations are listed below. For detailed
quick start wizard procedures refer to the FST030 Operating Instructions manual.
Quick commissioning - The Quick commissioning wizard will guide you through configuration
of parameters essential for your application. You configure parameters essential for your
application by selecting the configuration path and sub-wizards appropriate for your
application.
The sensor settings wizard will guide you through configuration of essential parameters.
The Process values wizard will guide you through setup of process values for your
application. The prioritizing of the process values automatically configures the measurement
views on the display. The process value configured as 1st process value appears as first
value in the views.
The Inputs and outputs wizard will guide you through setup of inputs and outputs on the
available channels. The availability of channels 3 and 4 depends on the product
configuration.
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This wizard allows you to copy the configuration from the SensorFlash to the device.
21
Quick Start
2.5 Copy configuration
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Setup → Sensor settings → Length units
Outer pipe diameter
Description
Unit for length values.
Pipe class - Read only. Can only be changed via the Sensor Wizard. Indicates the pipe class
chosen from the pipe data library included in the sensor setup wizard.
Pipe size - Read only. Can only be changed via the Sensor Wizard. Indicates the pipe class
chosen from the pipe data library included in the sensor setup wizard.
External pipe diameter.
Setting 0.006 m to 10.0 m
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Setup
Setup → Sensor settings → Pipe settings → Outer pipe diameter
Wall thickness
Description
Setup → Sensor settings → Pipe settings → Wall thickness
Pipe material
Description
Can only be changed via the Sensor wizard
Setup → Sensor settings → Pipe settings → Pipe material
Wall sound velocity
Description
Setup → Sensor settings → Pipe settings → Wall sound velocity
3.1 Sensor settings
Pipe wall thickness.
Pipe material - Read only. Can only be changed via the Sensor Wizard.
Setting
Read only: Carbon steel; Stainless steel; ABS plastic; Aluminum; Black iron; Brass; Cast
iron; Copper nickel 70/30; Copper nickel 90/10; Copper; Ductile iron; FRP plastic; Glass;
Hastelloy; Inconel; Kynar plastic; Monel; Nickel; Polyethylene; PVC plastic; Teflon; Titani-
Pipe wall material sound velocity (clamp-on).
Use the shear velocity for metallic pipes. Use the longitudinal velocity for plastic pipes.
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Setup
Liner settings
Liner thickness
Description
Setup → Sensor settings → Pipe settings → Liner settings → Liner thickness
Liner material
Description
Setup → Sensor settings → Pipe settings → Liner settings → Liner material
Liner sound velocity
Description
Setup → Sensor settings → Pipe settings → Liner settings → Liner sound velocity
Inner pipe roughness
Description
3.1 Sensor settings
Pipe liner thickness
Liner material - Read only. Can only be changed via the Sensor Wizard.
Setting
Read only: Custom; Cement; Coal tar; Enamel; Glass; Plastic; Hi_dens_Poly; PTFE; Rub-
Liner material sound velocity (clamp-on).
Roughness of inner pipe/liner material.
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Setup
Setup → Sensor settings → Pipe settings → Inner pipe roughness
Inner pipe diameter
Description
Setup → Sensor settings → Pipe settings → Inner pipe diameter
Active compensations
Description
Active compensations - settings
Pipe expansion due to temperature, Pipe expansion due to pressure
Setup → Sensor settings → Pipe settings → Active compensations
Upstream and downstream conditions
3.1.3.1
Disturbed flow profile compensation
Description
3.1 Sensor settings
Read only. Calculated inner diameter of pipe (clamp-on).
Active compensations
Disturbed flow profile compensation enable/disable
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Setup
Disturbed flow profile compensation - settings
Type of upstream condition
Description
Upstream distance
Description
Upstream distance - settings
Setup → Sensor settings → Upstream and downstream conditions → Upstream distance
Type of downstream condition
Description
3.1 Sensor settings
Path
Setup → Sensor settings → Upstream and downstream conditions → Disturbed flow profil e
Compensation for upstream pipe geometry.
Setting
Default Straight run
Straight run; Single elbow; Double elbow (in-plane); Double elbow (out-of-plane); Reducer;
Path
Setup → Sensor settings → Upstream and downstream conditions → Type of upstream
The distance to the upstream flow disturbance. The distance is given in pipe diameters.
Used for clamp-on flow profile compensation.
Compensation for downstream pipe geometry.
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Setup
Downstream distance
Description
Downstream distance - settings
Setup → Sensor settings → Upstream and downstream conditions → Downstream distance
Medium characteristics
3.1.4.1
Process medium type
Description
Expected sound velocity
Description
3.1 Sensor settings
Setting Straight run; Single elbow; Double elbow (in-plane); Double elbow (out-of-plane); Reducer;
Expansion
Path
Setup → Sensor settings → Upstream and downstream conditions → Type of downstream
The distance to the downstream flow disturbance. The distance is given in pipe diameters.
Used for clamp-on flow profile compensation.
Process medium types - Read only. Can only be changed via the Sensor Wizard. Indicates
the fluid medium type chosen from the fluid data library included in the sensor setup wizard.
Expected sound velocity in the medium at process temperature.
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