What is the Sequencer Object? - Platforma Internetowa ASTOR

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Copyright © 2006 Invensys Systems, Inc. All Rights Reserved. All rights reserved. No part of this documentation shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Invensys Systems, Inc. No copyright or patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this documentation, the publisher and the author assume no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. The information in this documentation is subject to change without notice and does not represent a commitment on the part of Invensys Systems, Inc. The software described in this documentation is furnished under a license or nondisclosure agreement. This software may be used or copied only in accordance with the terms of these agreements. Invensys Systems, Inc. 26561 Rancho Parkway South Lake Forest, CA 92630 U.S.A. (949) 727-3200 http://www.wonderware.com Trademarks All terms mentioned in this documentation that are known to be trademarks or service marks have been appropriately capitalized. Invensys Systems, Inc. cannot attest to the accuracy of this information. Use of a term in this documentation should not be regarded as affecting the validity of any trademark or service mark. Alarm Logger, ActiveFactory, ArchestrA, Avantis, DBDump, DBLoad, DT Analyst, FactoryFocus, FactoryOffice, FactorySuite, FactorySuite A 2 , InBatch, InControl, IndustrialRAD, IndustrialSQL Server, InTouch, Manufacturing Execution Module, MaintenanceSuite, MuniSuite, QI Analyst, SCADAlarm, SCADASuite, SuiteLink, SuiteVoyager, WindowMaker, WindowViewer, Wonderware, and Wonderware Logger are trademarks of Invensys plc, its subsidiaries and affiliates. All other brands may be trademarks of their respective owners.
3 Contents Welcome............................................ 9 Documentation Conventions .......................................................... 9 Technical Support........................................................................... 9 Chapter 1 About the Sequencer Object.................. 11 What is the Sequencer Object?......................................................11 Sequencer Object Structure ...........................................................11 Step Program............................................................................. 12 Steps...................................................................................... 12 Outputs.................................................................................. 13 Aliases....................................................................................... 14 Settings...................................................................................... 16 Step Structure ............................................................................... 16 Step Entry, Step Body and Step Exit......................................... 17 Minimal Steps....................................................................... 17 Step Condition and Jump Condition ......................................... 18 Triggers................................................................................. 19 Timers................................................................................... 20 Combined Triggers and Timers............................................ 20 Always True, Always False.................................................. 20 Write on Exit ............................................................................. 21 Jump To..................................................................................... 21 Steps and Aliases Naming Conventions....................................... 21 Limitations.................................................................................... 21 Sequencer Object User’s Guide
Page 1: ArchestrA Sequencer Object User’s
Page 5 and 6: Contents 5 Assigning the Value of
Page 7 and 8: Contents 7 Advancing a Step.......
Page 9 and 10: 9 Welcome This guide assumes you kn
Page 11 and 12: 11 Chapter 1 About the Sequencer Ob
Page 13 and 14: Sequencer Object Structure 13 The
Page 15 and 16: Sequencer Object Structure 15 In t
Page 17 and 18: Step Structure 17 Step Entry, Step
Page 19 and 20: Step Structure 19 1 The step becom
Page 21 and 22: Steps and Aliases Naming Convention
Page 23 and 24: 23 Chapter 2 Defining Steps This se
Page 25 and 26: Configuring Steps 25 Write On Exit
Page 27 and 28: Configuring Steps 27 • Cyclic Ti
Page 29 and 30: Inserting Steps 29 2 Click the Add
Page 31 and 32: Defining Minimal Steps 31 3 Select
Page 33 and 34: Validating the Step Program 33 Val
Page 35 and 36: Locking the Step Program 35 2 Clic
Page 37 and 38: 37 Chapter 3 Defining Step and Jump
Page 39 and 40: Defining Steps with a Cyclic Timer
Page 41 and 42: Defining Steps with a Cyclic Timer
Page 43 and 44: Defining Steps with Always True or
Page 45 and 46: Defining Combinations of Triggers a
Page 53 and 54:
53 Chapter 4 Defining Outputs for a
Page 55 and 56:
Assigning an Output Value to a Step
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Deleting Aliases 61 To rename an A
Page 63 and 64:
63 Chapter 5 Using Alias Definition
Page 65 and 66:
Changing the Appearance Order of Al
Page 67 and 68:
Viewing Alias References 67 • th
Page 69 and 70:
69 Chapter 6 Defining Sequencer Pro
Page 71 and 72:
Handling Errors and Reporting Alarm
Page 73 and 74:
Handling Errors and Reporting Alarm
Page 75 and 76:
Configuring Security 75 2 Select t
Page 77 and 78:
Configuring Security 77 2 Select t
Page 79 and 80:
Configuring Security 79 To change
Page 81 and 82:
81 Chapter 7 Importing and Exportin
Page 83 and 84:
Exporting the Program Settings 83
Page 85 and 86:
Importing the Program Settings 85
Page 87 and 88:
87 Chapter 8 Running the Sequencer
Page 89 and 90:
Handling Restart/Failover Condition
Page 91 and 92:
Handling Restart/Failover Condition
Page 93 and 94:
93 Chapter 9 Using Sequencer Progra
Page 95 and 96:
Controlling Program Flow at Run Tim
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Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
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Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
111 Chapter 10 Modifying the Sequen
Page 113 and 114:
Viewing and Changing the Configurat
Page 115 and 116:
Changing Step Program and Alias Con
Page 117 and 118:
Loading and Saving 117 3 Check the
Page 119 and 120:
Uploading Run-Time Changes 119 Aft
Page 121 and 122:
Detecting Errors at Run Time 121
Page 123 and 124:
Using the Sequencer Object with Red
Page 125 and 126:
125 Appendix A Sequencer Object Hel
Page 127 and 128:
Configuration Object Attributes 12
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Run-Time Object Attributes 133 Exe
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Run-Time Object Attributes 135 Att
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Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Alarm Attributes 153 Attribute .Ac
Page 155 and 156:
155 Appendix B Sequencer Program XM
Page 157 and 158:
About Steps 157 Condition Type Con
Page 159 and 160:
Example XML 159 specifies if pro
Page 161 and 162:
161 Appendix C Sequencer State Tran
Page 163 and 164:
Current Execution State: RunningSin
Page 165 and 166:
Current Execution State: RunningHel
Page 167 and 168:
Current Execution State: StoppedCom
Page 169 and 170:
169 Appendix D Error Codes for Run-
Page 171 and 172:
Glossary 171 Glossary Application
Page 173 and 174:
Glossary 173 Check out Checkpoint
Page 175 and 176:
Glossary 175 Galaxy Repository Hie
Page 177 and 178:
Glossary 177 Package File (.aaPKG)
Page 179 and 180:
Glossary 179 SmartSymbols System M
Page 181 and 182:
181 Index A a numerical output valu
Page 183 and 184:
Index 183 aliases 60, 64 steps 28
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