SITRANS LR260 PROFIBUS PA Operating Instructions.pdf

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Radar Transmitters
SITRANS LR260 (PROFIBUS PA)
Operating Instructions 12/2013
SITRANS
Safety Guidelines:
Warning notices must be observed to ensure personal safety as well as that of
others, and to protect the product and the connected equipment. These warning notices are
accompanied by a clarification of the level of caution to be observed.
Qualified Personnel:
This device/system may only be set up and operated in conjunction with this
manual. Qualified personnel are only authorized to install and operate this equipment in accordance with
established safety practices and standards.
Unit Repair and Excluded Liability:
The user is responsible for all changes and repairs made to the device by the user or the user’s
agent.
All new components are to be provided by Siemens Milltronics Process Instruments.
Restrict repair to faulty components only.
Do not reuse faulty components.
Warning:
Cardboard shipping package provides limited humidity and moisture protection. This product
can only function properly and safely if it is correctly transported, stored, installed, set up, operated, and
maintained.
This product is intended for use in industrial areas. Operation of this equipment in a residential area
may cause interference to several frequency based communications.
Note:
Always use product in accordance with specifications.
Copyright Siemens AG 2013. All Rights
Reserved
This document is available in bound version and in
electronic version. We encourage users to purchase
authorized bound manuals, or to view electronic
versions as designed and authored by Siemens
Milltronics Process Instruments. Siemens Milltronics
Process Instruments will not be responsible for the
contents of partial or whole reproductions of either
bound or electronic versions.
Disclaimer of Liability
While we have verified the contents of this
manual for agreement with the
instrumentation described, variations remain
possible. Thus we cannot guarantee full
agreement. The contents of this manual are
regularly reviewed and corrections are
included in subsequent editions. We welcome
all suggestions for improvement.
Technical data subject to change.
MILLTRONICS®is a registered trademark of Siemens Milltronics Process Instruments.
Contact SMPI Technical Publications
at the following address:
Technical Publications
Siemens AG
Siemens Milltronics Process Instruments
1954 Technology Drive, P.O. Box 4225
Peterborough, Ontario, Canada, K9J 7B1
Email: techpubs.smpi@siemens.com
European Authorized Representative
Siemens AG
Industry Sector
76181 Karlsruhe
Deutschland
For a selection of Siemens Milltronics level measurement manuals, go to:
www. siemens.com/processautomation.
Under Process Instrumentation, select
Level
Measurement
and then go to the manual archive listed under the product family.
For a selection of Siemens Milltronics weighing manuals, go to:
www. siemens.com/processautomation.
Under Weighing Technology, select
Continuous
Weighing Systems
and then go to the manual archive listed under the product family.
©
Siemens AG 2013
Table of Contents
Table of Contents
Table of Contents .................................................................................................................i
Safety Notes .............................................................................................................................................1
Safety marking symbols ..............................................................................................................1
FCC Conformity ........................................................................................................................................1
The Manual ...............................................................................................................................................2
Application Examples ...................................................................................................................2
Technical Support ....................................................................................................................................2
Abbreviations and Identifications .............................................................................................3
SITRANS LR260 Overview ................................................................................................. 4
Specifications ...................................................................................................................... 5
Dimensions ...............................................................................................................................................9
Threaded Horn Antenna with extension ...............................................................................10
Threaded Horn dimensions ......................................................................................................11
Installation ......................................................................................................................... 13
Mounting location .................................................................................................................................14
Nozzle design ...............................................................................................................................14
Nozzle location .............................................................................................................................14
Orientation in a vessel with obstructions .............................................................................15
Easy Aimer .............................................................................................................................................16
Air Purging System (Optional) ............................................................................................................17
Universal Slotted Flange ...........................................................................................................18
Dust Cap (Optional) ...............................................................................................................................19
Wiring ..................................................................................................................................21
Power .......................................................................................................................................................21
Connecting SITRANS LR260 ...............................................................................................................21
Basic PLC configuration with PROFIBUS PA ........................................................................23
Wiring setup for hazardous area installations .............................................................................24
Instructions specific to hazardous area installations ..................................................................26
Quick Start via local operation ......................................................................................27
Activating SITRANS LR260 .................................................................................................................27
The LCD Display ...........................................................................................................................27
Handheld Programmer ...............................................................................................................29
Programming SITRANS LR260 .................................................................................................30
Quick Start Wizard via the handheld programmer .......................................................................33
Requesting an Echo Profile ................................................................................................................35
Device Address ......................................................................................................................................35
Auto False Echo Suppression ............................................................................................................35
Level application example ...................................................................................................................36
Operating via SIMATIC PDM ..........................................................................................37
Functions in SIMATIC PDM ................................................................................................................37
Features of SIMATIC PDM Rev. 6.0, SP3 (or higher) ..........................................................37
Electronic Device Description (EDD) ......................................................................................38
i
Table of Cotents
Configuring a new device .........................................................................................................38
Quick Start Wizard via SIMATIC PDM .............................................................................................39
Changing parameter settings using SIMATIC PDM ...........................................................42
Parameter Reference .......................................................................................................51
Pull-down menus via SIMATIC PDM .....................................................................................51
Quick Start Wizard ................................................................................................................................52
Quick Start .................................................................................................................................. 52
Setup ............................................................................................................................................ 54
Device ................................................................................................................................ 54
Input.................................................................................................................................... 54
Output................................................................................................................................. 66
Fail-safe ............................................................................................................................. 70
Diagnostics ................................................................................................................................. 72
Fault Reset ........................................................................................................................ 72
Echo Profile....................................................................................................................... 72
Measured Values (MEAS. VALUES)........................................................................... 73
Remaining Device Lifetime (REMAIN. DEV. LIFE).................................................... 74
Remaining Sensor Lifetime (REMAIN SENS. LIFE) ................................................. 77
Condensed Status Setup (COND. STAT. SETUP) .................................................... 80
Condensed Status ........................................................................................................... 81
Service......................................................................................................................................... 84
Device Reset..................................................................................................................... 84
LCD Fast Mode................................................................................................................. 84
LCD Contrast..................................................................................................................... 85
PROFIBUS Ident Number (PROFIBUS IDENT).......................................................... 85
Powered Hours................................................................................................................ 85
Power-on Resets............................................................................................................. 85
Service Interval ................................................................................................................85
Calibration Interval (CALIB INTERVAL)...................................................................... 87
Communication.......................................................................................................................... 88
Device Address ............................................................................................................... 88
Remote Lockout ............................................................................................................... 88
Security........................................................................................................................................ 88
Write Locking ................................................................................................................... 88
Language..................................................................................................................................... 89
Appendix A: Alphabetical Parameter List ....................................................................91
Appendix B: Troubleshooting .........................................................................................93
Device Status Icons ..............................................................................................................................94
General Fault Codes .............................................................................................................................95
Operation Troubleshooting .................................................................................................................99
Appendix C: Maintenance ............................................................................................ 101
Unit Repair and Excluded Liability ..................................................................................................101
Appendix D: Technical Reference ............................................................................... 103
Principles of Operation ..................................................................................................................... 103
Echo Processing ................................................................................................................................. 103
Process Intelligence ................................................................................................................ 103
Time Varying Threshold (TVT) Curves ................................................................................. 104
ii
Echo Lock ................................................................................................................................... 104
Echo Position Detection .......................................................................................................... 104
Auto False Echo Suppression ............................................................................................... 105
Measurement Range ........................................................................................................................ 105
Near Range ................................................................................................................................ 105
Far Range ................................................................................................................................... 106
Measurement Response .................................................................................................................. 106
Damping ................................................................................................................................................ 106
Loss of Echo (LOE) .............................................................................................................................. 106
LOE (Loss of Echo) Timer ........................................................................................................ 107
Fail-safe Mode .................................................................................................................................... 107
Fail-safe value ........................................................................................................................... 107
Process Pressure/Temperature derating curves
..........................................................108
Horn Antenna ............................................................................................................................ 109
Table of Contents
Appendix E: Application Example ............................................................................... 111
Flour in steel storage vessel, level measurement .............................................................111
Appendix F: PROFIBUS PA Profile Structure ............................................................. 113
PROFIBUS Level Device Design ......................................................................................................113
Description of the blocks .........................................................................................................114
Appendix G: Communications via PROFIBUS PA ..................................................... 119
Device Configuration tool ..................................................................................................................119
SIMATIC PDM ............................................................................................................................119
Network Configuration ......................................................................................................................119
The GSD file ................................................................................................................................119
Bus Termination ...................................................................................................................................119
Power Demands ..................................................................................................................................120
PROFIBUS address .............................................................................................................................120
Operating as a Profile Device ...........................................................................................................120
Configuring a device .................................................................................................................121
Configuring PROFIBUS PA with an S7-300/ 400 PLC ........................................................121
Cyclic versus Acyclic Data ................................................................................................................121
Cyclic Data ..................................................................................................................................121
Status Byte ...........................................................................................................................................122
Condensed Status ...............................................................................................................................122
Status Byte ...........................................................................................................................................124
Diagnostics ...........................................................................................................................................125
Diagnosis reply (available cyclically) ....................................................................................125
Diagnosis Object (available cyclically or acyclically) .......................................................125
Extended Mode Diagnosis ......................................................................................................126
Condensed Mode Diagnosis ..................................................................................................126
Acyclic Extended Diagnostics (General Fault Codes) ......................................................127
Acyclic Data ..........................................................................................................................................130
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