Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 4)

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IM 11M12D01-51E
Model EXAxt AV550G
HART Protocol
CONTENTS
IM 11M12D01-51E 2nd Edition
INTRODUCTION .......................................................................................................i

After-sales Warranty ..........................................................................................ii
1. Operation via HART Communicator ...................................................... 1-1
1.1 Conditions of Communication Line ................................................................1-1
1.1.1
Interconnection between AV550G and HART Communicator ..........1-1
1.1.2 Communication Line Requirements ..................................................1-1
2. Basic Operation of the HART Communicator (Model 275) .................. 2-1
2.1 Keys and Functions ..........................................................................................2-1
2.2 Display ................................................................................................................2-3
2.3 Calling Up Menu Addresses ............................................................................2-4
2.4 Entering, Setting and Sending Data................................................................2-4
3. Parameters ................................................................................................ 3-1
3.1 Menu Tree ..........................................................................................................3-1
3.2 Setting Parameters ...........................................................................................3-7
3.2.1
Burst Mode .........................................................................................3-7
3.2.2 Multidrop Mode ..................................................................................3-8
3.2.3 Write Protection................................................................................3-10
3.3 Calibration .......................................................................................................3-14
3.4 Indication Check .............................................................................................3-15
3.5 Blow Back .......................................................................................................3-16
3.6 Self-Diagnostics .............................................................................................3-17
3.6.1
Control Card Self-Diagnostics .........................................................3-17
3.6.2 Channel Card Self-Diagnostics .......................................................3-18
3.7 Status Check ..................................................................................................3-20
4. Maintenance .............................................................................................. 4-1
Revision Information ...............................................................................................i