User's Manual

Table Of Contents
Table of contents
SITRANS LR250 (HART)
4 Operating Instructions, 01/2014, A5E32220602-AB
5.3.6 Explosion-proof wiring (US/Canada only) ................................................................................... 32
5.4 Instructions specific to hazardous area installations ................................................................... 33
5.4.1 (Reference European ATEX Directive 94/9/EC, Annex II, 1/0/6)................................................ 33
6 Commissioning ..................................................................................................................................... 35
6.1 Operating via the handheld programmer .................................................................................... 35
6.1.1 Power up ..................................................................................................................................... 35
6.1.2 Handheld programmer functions ................................................................................................. 35
6.1.2.1 The LCD display .......................................................................................................................... 36
6.1.2.2 Handheld programmer (Part No. 7ML1930-1BK) ....................................................................... 38
6.1.3 Programming ............................................................................................................................... 40
6.1.3.1 Quick Start Wizard via the handheld programmer ...................................................................... 46
6.1.3.2 Auto False Echo Suppression ..................................................................................................... 50
6.1.3.3 Requesting an Echo Profile......................................................................................................... 51
6.2 Application examples .................................................................................................................. 52
6.2.1 Liquid resin in storage vessel, level measurement ..................................................................... 53
6.2.2 Horizontal vessel with volume measurement .............................................................................. 55
6.2.3 Application with stillpipe .............................................................................................................. 57
7 Remote operation ................................................................................................................................. 61
7.1 Operating via SIMATIC PDM ...................................................................................................... 61
7.1.1 Functions in SIMATIC PDM ........................................................................................................ 61
7.1.1.1 PDM function overview ............................................................................................................... 61
7.1.1.2 Features of SIMATIC PDM Rev. 6.0, SP4 or higher ................................................................... 62
7.1.1.3 Features of SIMATIC PDM Rev. 5.2, SP1 .................................................................................. 62
7.1.1.4 SIMATIC PDM Version ............................................................................................................... 62
7.1.2 Initial setup .................................................................................................................................. 62
7.1.2.1 Deactivating buffers .................................................................................................................... 63
7.1.3 Updating the Electronic Device Description (EDD) ..................................................................... 64
7.1.3.1 Configuring a new device ............................................................................................................ 64
7.1.4 Quick Start Wizard via SIMATIC PDM ........................................................................................ 65
7.1.5 Changing parameter settings using SIMATIC PDM ................................................................... 70
7.1.6 Parameters accessed via pull-down menus ............................................................................... 71
7.1.6.1 Echo profile utilities ..................................................................................................................... 72
7.1.6.2 Echo profile ................................................................................................................................. 73
7.1.6.3 View saved echo profiles ............................................................................................................ 74
7.1.6.4 TVT Shaper ................................................................................................................................. 75
7.1.6.5 Auto false echo suppression ....................................................................................................... 76
7.1.6.6 Echo setup .................................................................................................................................. 79
7.1.6.7 Maintenance ................................................................................................................................ 80
7.1.6.8 Select analog output ................................................................................................................... 81
7.1.6.9 Self test ....................................................................................................................................... 81
7.1.6.10 Loop test...................................................................................................................................... 82
7.1.6.11 Configuration flag reset ...............................................................................................................
82
7.
1.6.12 Master reset ................................................................................................................................ 82
7.1.6.13 Wear ............................................................................................................................................ 83
7.1.6.14 HART Communication ................................................................................................................ 83