User's Manual
Table Of Contents
- SITRANS LR250 (HART)
- Legal information
- Table of contents
- 1 Introduction
- 2 Safety notes
- 3 Description
- 4 Installing/mounting
- 5 Connecting
- 6 Commissioning
- 7 Remote operation
- 7.1 Operating via SIMATIC PDM
- 7.1.1 Functions in SIMATIC PDM
- 7.1.2 Initial setup
- 7.1.3 Updating the Electronic Device Description (EDD)
- 7.1.4 Quick Start Wizard via SIMATIC PDM
- 7.1.5 Changing parameter settings using SIMATIC PDM
- 7.1.6 Parameters accessed via pull-down menus
- 7.1.6.1 Echo profile utilities
- 7.1.6.2 Echo profile
- 7.1.6.3 View saved echo profiles
- 7.1.6.4 TVT Shaper
- 7.1.6.5 Auto false echo suppression
- 7.1.6.6 Echo setup
- 7.1.6.7 Maintenance
- 7.1.6.8 Select analog output
- 7.1.6.9 Self test
- 7.1.6.10 Loop test
- 7.1.6.11 Configuration flag reset
- 7.1.6.12 Master reset
- 7.1.6.13 Wear
- 7.1.6.14 HART Communication
- 7.1.6.15 Process variables
- 7.1.6.16 Trend
- 7.1.6.17 Device status
- 7.1.6.18 Update
- 7.1.6.19 Security
- 7.2 Operating via AMS Device Manager
- 7.3 Operating via FDT (Field Device Tool)
- 7.1 Operating via SIMATIC PDM
Table of contents
SITRANS LR250 (HART)
Operating Instructions, 01/2014, A5E32220602-AB
7
A.3.4 Fail-safe Mode ........................................................................................................................... 227
A.4 Maximum Process Temperature Chart ...................................................................................... 228
A.5 Process Pressure/Temperature derating curves ....................................................................... 229
A.5.1 Horn antenna ............................................................................................................................. 230
A.5.2 Flanged horn antenna ................................................................................................................ 231
A.5.3 Flanged encapsulated antenna .................................................................................................. 233
A.5.4 PVDF antenna............................................................................................................................ 235
A.6 Loop power ................................................................................................................................ 236
A.6.1 Allowable operating area of SITRANS LR250 ........................................................................... 237
A.6.2 Curve 1 (General Purpose, Intrinsically Safe, Non-Sparking, Non-incendive) .......................... 237
A.6.3 Curve 2 (Flameproof, Increased Safety, Explosion-proof) ........................................................ 238
A.7 Startup behavior ......................................................................................................................... 238
B Appendix B: HART communications .................................................................................................... 239
B.1 SIMATIC PDM ............................................................................................................................ 239
B.2 HART Electronic Device Description (EDD) .............................................................................. 239
B.3 HART Handheld 375/475 ........................................................................................................... 239
B.4 HART Communicator 375 menu structure ................................................................................. 240
B.5 HART version ............................................................................................................................. 242
B.5.1 Burst Mode ................................................................................................................................. 242
B.5.2 HART Multidrop Mode ............................................................................................................... 242
C Appendix C: Certificates and support .................................................................................................. 243
C.1 Certificates ................................................................................................................................. 243
C.2 Technical support ....................................................................................................................... 243
13 List of abbreviations ............................................................................................................................ 245
14 LCD menu structure ............................................................................................................................ 247
Glossary ............................................................................................................................................. 253
Index................................................................................................................................................... 259