Instruction Manual

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IM 11M12D01-61E
<CONTENTS>
Model EXAxt AV550G
Fieldbus Communication Type
CONTENTS
IM 11M12D01-61E 2nd Edition
1. INTRODUCTION ........................................................................................ 1-1
n Regarding This Manual ............................................................................................... 1-1
n Warranty .......................................................................................................................1-1
n Safe Use of This Product ............................................................................................ 1-2
n 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 Conguration ..........................................................................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
Dene network constants ................................................................................ 5-2
5.3
Function Block Link Denitions ...................................................................... 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