KROHNE MFC 300 FOUNDATION FIELDBUS EN User Manual
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CONTENTS
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www.krohne.com
02/2013 - 4001086702 - AD MFC 300 FF R02 en
MFC 300
1 Safety instructions
3
1.1 Scope of the document..................................................................................................... 3
1.2 Device description ............................................................................................................ 3
2 Technical data
4
2.1 Foundation Fieldbus data................................................................................................. 4
3 Electrical connections
5
3.1 Installation in hazardous area and bus cable.................................................................. 5
3.2 Foundation Fieldbus electrical connection...................................................................... 5
3.3 Cable types ....................................................................................................................... 5
3.4 Shielding and grounding .................................................................................................. 6
3.5 Electrical connection of FOUNDATION Fieldbus ............................................................. 7
3.6 Topology of FF networks .................................................................................................. 8
4 Operation
9
4.1 Settable functions............................................................................................................. 9
4.2 Description of the FF block system................................................................................ 10
4.3 Used abbreviations ......................................................................................................... 10
4.4 Resource Block (RB) ...................................................................................................... 11
4.4.1 Foundation Fieldbus parameters for Resource Block......................................................... 11
4.4.2 Manufacturer specific parameters of the signal converter for Resource Block................. 17
4.5 Transducer Block (TB).................................................................................................... 22
4.5.1 Foundation Fieldbus parameters for Transducer Block ..................................................... 22
4.5.2 Manufacturer specific parameters of the signal converter for Transducer Block ............. 25
4.6 Analog Input Block (AI)................................................................................................... 28
4.7 Integrator Block (IT) ....................................................................................................... 36
4.8 Proportional Integral Derivative Block (PID) ................................................................. 43
5 Notes
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