Flowserve MX FOUNDATION Fieldbus Field Unit Instrukcja Użytkownika Pobierz pdf (Strona 3)

MX/QX FOUNDATION Fieldbus Field Unit FCD LMENIM2330-01 – 08/11

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Contents

4 Associated Documents 40

5 How to Order Parts 41

A Appendix A – Wiring Diagrams 42

B Appendix – Feature Deﬁnitions 45

C Appendix – Fieldbus Parameter Descriptions 70

Glossary 80

Figures

Figure 1.1 – Typical FOUNDATION Fieldbus System with a DCS Host 7

Figure 2.1 – MX-05 Actuator 9

Figure 2.2 – QX-05 Actuator 10

Figure 2.3 – MX/QX Interface Board 12

Figure 2.4 – Cable Topologies 14

Figure 2.5 – Use of Shielded Cable 15

Figure 2.6 – Fieldbus Power Supply with External Termination 16

Figure 2.7 – Fieldbus Power Supply with MX/QX FF Termination 16

Figure 2.8 – Network Cable Connections to Terminal Blocks 17

Figure 2.9 – Removing Outer Plastic Jacket 18

Figure 2.10 – Seperating Cable Parts 18

Figure 2.11 – Stripping Conductors 19

Figure 2.12 – Applying Heat Shrink Tubing 19

Figure 2.13 – Ring tongue connectors 19

Figure 2.14 – Connecting Network Cable to MX/QX Terminal Block 20

Figure 2.15 – Network with Spurs 21

Figure 2.16 – MX FF/QX Setup Sequence 23

Figure 2.17 – Normal Display 26

Figure 3.1 – Fieldbus Function Blocks 28

Figure 3.2 – Analog Input Block 29

Figure 3.3 – Analog Output Block 30

Figure 3.4 – Discrete Input Function Block 32

Figure 3.5 – Discrete Output Function Block 33

Figure 3.6 - PID Function Block 35

Figure A.1 (1 of 3) – Typical MX/QX FF_H1 Wiring Diagram 42

Figure A.2 (2 of 3) – Typical MX/QX FF_H1 Wiring Diagram (continued) 43

Figure A.3 (3 of 3) – Typical MX/QX FF_H1 Wiring Diagrams Notes 44

Tables

Table 2.1 – MX Actuator Components 9

Table 2.2 – QX Actuator Components 10

Table 2.3 – Recommended Cable Types 13

Table 2.4 – Loop Topology Connection 20

Table 2.5 – Recommended Maximum Spur Length, m (ft) 22

Table 3.1 – Description of the Function Blocks 28

Table 3.2 – Summary of Device Descriptions and Capabilities Files 39

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Flowserve MX FOUNDATION Fieldbus Field Unit Instrukcja Użytkownika Strona 3

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