Table Of Contents - Siemens SITRANS LG260 Operating Instructions Manual

Contents
1 About this document ............................................................................................................... 5
1.1 Function ........................................................................................................................... 5
1.2 Target group ..................................................................................................................... 5
1.3 Symbols used................................................................................................................... 5
2 For your safety ......................................................................................................................... 6
2.1 Authorised personnel ....................................................................................................... 6
2.2 Appropriate use ................................................................................................................ 6
2.3 Warning about incorrect use ............................................................................................. 6
2.4 General safety instructions ............................................................................................... 6
2.5 EU conformity ................................................................................................................... 7
2.6 NAMUR recommendations .............................................................................................. 7
2.7 Installation and operation in the USA and Canada ........................................................... 7
3 Product description ................................................................................................................. 8
3.1 Configuration .................................................................................................................... 8
3.2 Principle of operation........................................................................................................ 9
3.3 Packaging, transport and storage ..................................................................................... 9
3.4 Accessories and replacement parts ............................................................................... 10
4 Mounting ................................................................................................................................. 12
4.1 General instructions ....................................................................................................... 12
4.2 Mounting instructions ..................................................................................................... 13
5 Connecting to power supply and bus system .................................................................... 18
5.1 Preparing the connection ............................................................................................... 18
5.2 Connecting ..................................................................................................................... 19
5.3 Wiring plan ..................................................................................................................... 20
5.4 Supplementary electronics ............................................................................................. 21
5.5 Switch-on phase............................................................................................................. 22
6 Set up the sensor with the display and adjustment module ............................................. 23
6.1 Adjustment volume ......................................................................................................... 23
6.2 Insert display and adjustment module ............................................................................ 23
6.3 Adjustment system ......................................................................................................... 24
6.4 Parameter adjustment - Quick setup .............................................................................. 25
6.5 Parameter adjustment - Extended adjustment................................................................ 25
6.6 Saving the parameterisation data ................................................................................... 41
7 Setting up sensor and Modbus interface with PACTware .................................................. 43
7.1 Connect the PC .............................................................................................................. 43
7.2 Parameter adjustment with PACTware ............................................................................ 44
7.3 Set instrument address .................................................................................................. 45
7.4 Set up with the quick setup ............................................................................................. 46
7.5 Saving the parameterisation data ................................................................................... 48
8 Diagnostics and servicing .................................................................................................... 49
8.1 Maintenance .................................................................................................................. 49
8.2 Diagnosis memory ......................................................................................................... 49
8.3 Status messages ............................................................................................................ 50
8.4 Rectify faults ................................................................................................................... 53
8.5 Exchanging the electronics module ................................................................................ 56
PBD-51041059 SITRANS LG260 - Operating Instructions
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