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1
1.1
Explanation of the symbols used in the manual ......................................................................................5
1.2
Aim of the manual ........................................................................................................................................5
1.3
Intended use .................................................................................................................................................5
1.4
Responsibilities of the user ........................................................................................................................6
1.5
Marking .........................................................................................................................................................6
2
2.1
HART multiplexer master ............................................................................................................................7
2.1.1
Delivery package ...........................................................................................................................................7
2.1.2
Accessories/Product family ............................................................................................................................7
2.1.3
Description of the hardware ...........................................................................................................................7
2.1.4
Galvanic isolation ...........................................................................................................................................9
2.1.5
Cabling for the analogue signals ...................................................................................................................9
2.1.6
Device function ..............................................................................................................................................9
2.1.7
Start-up sequence .......................................................................................................................................11
2.1.8
Operation .....................................................................................................................................................11
2.1.9
LED indicators .............................................................................................................................................12
2.1.10 Device parameter, parameterisation ............................................................................................................12
2.1.11 Connection to the service station (PC, DCS/Process control system) ........................................................13
2.1.12 DIP switch settings ......................................................................................................................................13
2.1.13 Connection and Connection Assignment of RS 485 ....................................................................................14
2.2
Description of the HART communication ................................................................................................15
2.3
System construction .................................................................................................................................16
2.3.1
System description ......................................................................................................................................16
2.3.2
Service station .............................................................................................................................................16
2.3.3
Integration in the operating software (Asset Management Systems) ..........................................................16
2.3.4
System construction with and without multiplexer slaves ............................................................................17
2.3.5
System structure with Flex-interface solutions ............................................................................................18
2.3.6
Structure with motherboard solutions ..........................................................................................................19
2.4
HART Multiplexer Slave ............................................................................................................................20
2.5
Slave connection .......................................................................................................................................20
3
3.1
Storage and transportation .......................................................................................................................21
3.2
Unpacking ..................................................................................................................................................21
3.3
Installation ..................................................................................................................................................21
3.4
Electrical connection .................................................................................................................................21
3.4.1
General notes for connection .......................................................................................................................21
3.4.2
Location of electrical connections ................................................................................................................21
3.4.3
Note on electromagnetic compatability (EMC) ............................................................................................22
3.5
Dismantling, packaging and disposal .....................................................................................................22
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
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...................................................................................................................21
Copyright Pepperl+Fuchs, Printed in Germany
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