Siemens SIPROCESS GA700 Operating Instructions Manual page 115

Table of contents
1 Introduction...................................................................................................................................................7
1.1 Purpose of this document........................................................................................................7
1.2 History......................................................................................................................................8
1.3 Notes on warranty....................................................................................................................9
1.4 Environmentally friendly use of resources.............................................................................10
1.5 Moisture and infiltration..........................................................................................................11
1.6 Checking the consignment.....................................................................................................12
2 General safety instructions.........................................................................................................................13
2.1 Proper use..............................................................................................................................13
2.2 Prerequisites for safe use......................................................................................................14
2.3 Improper device modifications...............................................................................................15
2.4 Requirements for special applications...................................................................................16
2.5 For use in hazardous areas...................................................................................................17
2.6 Laws and directives................................................................................................................18
2.7 Conformity with European directives......................................................................................19
2.8 Qualified personnel................................................................................................................20
2.9 Automatic reset......................................................................................................................21
3 Description..................................................................................................................................................23
3.1 Overview................................................................................................................................23
3.2 Field module with OXYMAT 7 analyzer module.....................................................................25
3.3 Field control unit.....................................................................................................................27
3.4 Device/module identification..................................................................................................28
3.4.1 Field control unit rating plate..................................................................................................28
3.4.2 Module rating plate.................................................................................................................29
3.4.3 Warning label.........................................................................................................................30
3.5 Features of OXYMAT 7..........................................................................................................31
3.6 Principle of operation of OXYMAT 7......................................................................................32
3.7 Reference gas monitoring OXYMAT 7...................................................................................34
3.7.1 Notes......................................................................................................................................34
3.7.2 Reference gas monitoring with pressure switch.....................................................................34
4 Application planning...................................................................................................................................35
4.1 General information................................................................................................................35
4.2 Transport and storage............................................................................................................37
Field device
Operating Instructions, 05/2015, A5E35640463-02
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