Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 2)

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IM 11M12D01-61E
Model EXAxt AV550G
Fieldbus Communication Type
CONTENTS
IM 11M12D01-61E 2nd Edition
1. INTRODUCTION ........................................................................................ 1-1
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Regarding This Manual ...............................................................................................1-1
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Warranty .......................................................................................................................1-1
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Safe Use of This Product ............................................................................................1-2
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After-sales Warranty ...................................................................................................1-3
2. CONTROL CARD FOR FIELDBUS COMMUNICATION ......................... 2-1
3. ABOUT FIELDBUS ................................................................................... 3-1
3.1 Fieldbus Overview ............................................................................................3-1
3.2 Fieldbus Representation of AV550G ...............................................................3-1
3.2.1
System/Network Management VFD ..................................................3-1
3.2.2 Function Block VFD ...........................................................................3-1
3.3 Relationship between Blocks ..........................................................................3-2
3.4 Wiring System Configuration ..........................................................................3-2
4. GETTING STARTED ................................................................................. 4-1
4.1 Connection of Devices .....................................................................................4-1
4.2 Host Setting .......................................................................................................4-3
4.3 Turning on Power to AV550G and Fieldbus ...................................................4-4
4.4 Installation of DD ...............................................................................................4-5
4.5 Reading Device Parameters ............................................................................4-5
4.6 Continuous Record of Values ..........................................................................4-5
4.7 Generating Alarms ...........................................................................................4-6
5. CONFIGURATION ..................................................................................... 5-1
5.1 Initial network design .......................................................................................5-1
5.2 Define network constants ................................................................................5-2
5.3 Function Block Link Definitions ......................................................................5-4
5.4 Setting of Tags and Addresses .......................................................................5-5
5.5 Communication Setting ...................................................................................5-6
5.5.1
VCR Setting .......................................................................................5-6
5.5.2 Function Block Execution Control ......................................................5-7
5.6 Block Setting .....................................................................................................5-8
5.6.1
Link Objects .......................................................................................5-8
5.6.2 Trend Objects .....................................................................................5-8