Table Of Contents - Siemens SITRANS F Operating Instructions Manual

Table of contents

1 Introduction................................................................................................................................................ 5
1.1 Purpose of the Operating Instructions ...........................................................................................5
1.2 Document history ...........................................................................................................................5
1.3 Modbus RTU technology ...............................................................................................................6
1.4 Further Information ........................................................................................................................7
2 Safety notes............................................................................................................................................... 9
2.1 Installation in hazardous area ........................................................................................................9
3 Hardware Installation ............................................................................................................................... 11
3.1 MAG/MASS 6000 IP67 or 19"......................................................................................................11
3.2 MAG 6000 I ..................................................................................................................................12
3.3 MASS 6000 Ex d..........................................................................................................................13
4 Connecting .............................................................................................................................................. 17
4.1 Wiring ...........................................................................................................................................18
5 System integration ................................................................................................................................... 19
5.1 Function check .............................................................................................................................19
5.2 Navigating the Modbus display menu..........................................................................................20
6 Functions codes ...................................................................................................................................... 23
6.1 Modbus Commands.....................................................................................................................23
6.2 Read coils ....................................................................................................................................24
6.3 Read multiple registers ................................................................................................................26
6.4 Write single coil ............................................................................................................................28
6.5 Write multiple registers ................................................................................................................29
6.6 Report slave ID command ...........................................................................................................32
6.7 Exception handlng .......................................................................................................................33
7 Technical data ......................................................................................................................................... 35
A Modbus holding registers......................................................................................................................... 37
A.1 Process data ................................................................................................................................37
A.2 MODBUS driver settings..............................................................................................................38
A.3 MODBUS application settings......................................................................................................39
A.4 Basic settings ...............................................................................................................................40
A.5 Totalizer .......................................................................................................................................42
A.6 Output ..........................................................................................................................................43
Modbus RTU RS485
Operating Instructions, 06/2010, A5E00753974-04
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