1. Introduction
1-5
Festo P.BE-CTEU-DN-OP+MAINT-EN en 1206NH
1.1.3
CTEU-DN function range on the DeviceNet (brief overview)
–
Object-based fieldbus system
–
Master-Slave system architecture
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Process synchronisation in accordance with the Producer/
Consumer method
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Connection-based communication procedure: point-to-
point connection (peer-to-peer messaging), where applic-
able as Multicast connection and/or Master/slave I/O
connection
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Predefined master/slave connection set for the simplified
transmission of I/O data between the master and the PLC
and the slave and the bus node
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Real-time operation: Exchange of I/O data in “real-time”
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Message types supported for the Master/slave I/O con-
nection:
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Polled communication (“I/O polling”)
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Change of state / Cyclic communication
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Supports the QuickConnect feature and the Automatic
Device Replacement (ADR) function: guarantees faster
reconnection between DeviceNet-Scanner and bus nodes,
e.g. after replacing the bus nodes
–
Application-specific process data transmission based on
the Common Industrial Protocol (CIP):
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Time-critical I/O data via “I/O messages”
(I/O messaging or implicit messaging)
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Data required for configuration, diagnostics and
management via explicit messaging
–
Module-specific parameterisation via manufacturer-spe-
cific objects
Summary of Contents for CTEU-DN
Page 2: ......
Page 15: ...Introduction 1 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 1 Introduction...
Page 22: ...1 Introduction 1 8 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 44: ...2 Installation and interfaces 2 22 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 57: ...Commissioning 4 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 4 Commissioning...
Page 76: ...4 Commissioning 4 20 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 77: ...Diagnostics 5 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 5 Diagnostics...
Page 90: ...5 Diagnostics 5 14 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 91: ...Error handling 6 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Chapter 6 Error handling...
Page 98: ...6 Error handling 6 8 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 99: ...Technical appendix A 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Appendix A Technical appendix...
Page 124: ...A Technical appendix A 26 Festo P BE CTEU DN OP MAINT EN en 1206NH...
Page 125: ...Index B 1 Festo P BE CTEU DN OP MAINT EN en 1206NH Appendix B Index...
Page 126: ...B Index B 2 Festo P BE CTEU DN OP MAINT EN en 1206NH Contents B Index B 1...
Page 130: ...B Index B 6 Festo P BE CTEU DN OP MAINT EN en 1206NH...