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230 Modicon TSX Quantum PROFIBUS-DP Under Concept User Modicon TSX Quantum PROFIBUS-DP under Concept User Manual 840 USE 487 00 11/00 33001841.00 Breite: 185 Höhe: 230 Data, Illustrations, Alterations Data and illustrations are not binding. We reserve the right to alter products in line with our policy of continuous product development. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us using the form on one of the last pages of this publication. Training Schneider Automation offers suitable further training on the system. Hotline See addresses for the Technical Support Centers at the end of this publication. Copyright All terms used in this publication to denote Schneider Automation products are trademarks of Schneider Automation. All other terms used in this publication to denote products may be registered trademarks and/or trademarks of the corresponding Corporations. Microsoft and MS-DOS are registered trademarks of Microsoft Corporation, Windows is a brandname of Microsoft Corporation in the USA and other countries. IBM is a registered trademark of International Business Machines Corporation. Intel is a registered trademark of the Intel Corporation. Copyright All rights are reserved. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including copying, processing or by online file transfer, without permission in writing by Schneider Automation. You are not authorized to translate this document into any other language. 2000 Schneider Automation GmbH. All rights reserved Contents Contents Info. 1 Employed Symbols. 2 Employed Terminology and Abbreviations. 3 Supplemental Documentation. 3 Validity Reference. 4 Kapitel 1 General Information. 11 1.1 Introduction to the ISO OSI Reference Model. 12 1.1.1 Application Note. 12 1.1.2 Open Communication. 12 1.1.3 The ISO OSI Reference Model. 13 1.1.4 The Seven Layers in a Telephone Conversation (an Example). 16 1.2 General Information about PROFIBUS DP. 17 1.2.1 Basic Characteristics. 17 1.2.2 PROFIBUS DP Layers. 19 1.2.3 System Configurations and Device Types. 21 1.2.4 Standardized System Behavior. 24 1.2.5 Data Transmission between the DP Master (Class 1) and DP Slaves. 24 1.2.6 Sync and Freeze Mode (not supported by the CRP 811). 26 1.2.7 Data Transmission between the DP Master and Configuration Devices. 27 1.2.8 Master and Slave Time Monitoring. 28 1.2.9 Device Data Base (DDB/GSD) permits Open Configuration. 29 1.3 CRP 811 – Master (Class 1) Functionality and Performance Data. 30 1.3.1 Read DP Slave Diagnostic Data and Store in State RAM. 30 1.3.2 Data Transmission. 32 1.3.3 Control Commands. 38 1.3.4 CRP 811 Failure Behavior. 39 1.3.5 Diagrams of Processing and Delay Times on the Bus. 40 1.3.6 I/O Performance Figures. 41 Kapitel 2 PROFIBUS DP Overview. 45 2.1 Product Overview. 46 2.1.1 I/O Node Systems Overview. 46 2.1.2 TSX Quantum PROFIBUS DP Components. 47 2.1.3 PROFIBUS DP Slave Component Assignments. 49 2.2 TIO and Compact Slave State RAM Assignment Tables. 50 2.2.1 BDO 354 – Discrete Output / 32–Bit, 24 VDC. 50 2.2.2 BDI 354 – Discrete Input / 32–Bit, 24 VDC. 52 2.2.3 BDM 344 – Discrete Input and Output / 16–Bit, 24 VDC. 54 2.2.4 DAP 204 – Discrete Output / 4–Bit, 24 VDC. 56 2.2.5 DAP 216 – Discrete Output / 16–Bit, 24 VDC. 58 20 I Breite: 185 mm Höhe: 230 mm Contents 2.2.6 DAP 220 – Discrete Input and Output / 8–Bit, 24 VDC. 60 2.2.7 DEP 216 – Discrete Input / 16–Bit, 24 VDC. 62 Kapitel 3 Hardware Installation. 65 3.1 General Information Regarding PROFIBUS DP Installation. 66 3.1.1 General Information. 66 3.1.2 Quantum–Specific PROFIBUS DP Specifications. 66 3.1.3 PROFIBUS DP Network Nodes. 67 3.1.4 Configuration Limits. 67 3.1.5 Segmentation Example of a PROFIBUS Installation with Repeaters. 68 3.1.6 PROFIBUS DP Cable and Bus Specifications. 68 3.2 Installation Guidelines. 70 3.2.1 Bus Segment Installation. 70 3.2.2 Indoor Cable Routing. 70 3.2.3 Outdoor Cable Routing. 72 3.2.4 Grounding and Shielding for Installations with Potential Equalization. 77 3.2.5 Grounding and Shielding for Installations without Potential Equalization. 80 3.2.6 PROFIBUS DP Repeaters. 84 3.2.7 Subrack Grounding Procedures. 85 3.3 Specifications. 87 3.3.1 Cable Specification. 87 3.3.2 Connector Specification. 88 3.3.3 Cable Testing with 490 NAD 911 03/04/05 Bus Connectors. 88 3.4 Schneider Automation Products for PROFIBUS Installation with Quantum. 89 Kapitel 4 Software Configuration. 87 4.1 PROFIBUS DP Information. 88 4.1.1 General Information. 88 4.1.2 Configuration Limits. 88 4.1.3 Single Master Bus Line Example. 89 4.1.4 Dual Master Bus Line Example. 91 4.1.5 A Configuration Example with Slave Nodes. 93 4.1.6 Exemplary Load and Commissioning Configuration. 94 4.1.7 Software Installation of the Bus Configuration Tool. 98 4.1.8 Configuration Sequence. 99 4.2 Incremental Configuration. 101 4.2.1 Example Guidelines. ..
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