SICK GM32 EX, Operating Instructions Manual

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Contents
1 About this document........................................................................ 7
1.1 Function of this document....................................................................... 7
1.2 Scope of application................................................................................. 7
1.3 Target groups (and document structure)................................................ 7
1.4 Further information................................................................................... 7
1.5 Data integrity............................................................................................. 8
1.6 Symbols and document conventions...................................................... 8
1.6.1 Warning symbols...................................................................... 8
1.6.2 Warning levels / Signal words................................................. 8
1.6.3 Information symbols................................................................ 9
2 Safety information............................................................................ 10
2.1 Main operating information..................................................................... 10
2.2 Warnings on the device............................................................................ 13
2.3 Intended use............................................................................................. 14
2.3.1 Purpose of the device.............................................................. 14
2.3.2 Operation in potentially explosive atmospheres.................... 14
2.4 Responsibility of user............................................................................... 14
2.5 Further information................................................................................... 15
3 Product description........................................................................... 16
3.1 Product identification............................................................................... 16
3.2 Product characteristics............................................................................. 16
3.2.1
Device versions........................................................................ 16
3.2.2 Device variants........................................................................ 17
3.2.3 Options..................................................................................... 17
3.3 SOPAS ET (PC program)............................................................................ 17
3.4 Reference cycle......................................................................................... 18
3.5 Check cycle............................................................................................... 18
3.6 Layout and function.................................................................................. 20
3.7 Explosion protection in accordance with ATEX....................................... 21
3.7.1 Function of the pressurized enclosure................................... 22
3.7.1.1 Safety functions for pressurized enclosures......... 22
3.7.1.2 Subassemblies used.............................................. 23
3.7.2 Connecting hose SR-unit - junction box................................. 24
3.7.3 Intrinsically safe measuring probe (GMP probe)................... 24
3.8 Ex purge air unit........................................................................................ 24
4 Transport and storage....................................................................... 25
4.1 Transport safety device............................................................................ 25
4.2 Storage...................................................................................................... 27
5 Mounting............................................................................................. 28
5.1 Information on installation in potentially explosive atmospheres......... 28
CONTENTS
8015558/YYJ8/V1.7/2016-07 | SICK O P E R A T I N G I N S T R U C T I O N S | GM32-Ex 3
Subject to change without notice