Configuring Hardware and Communication Connections STEP 7.pdf

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Configuring the Distributed I/O (DP) 3.4 Configurations for PROFIBUS-DP The following topics provide examples of configurations for PROFIBUS-DP that you can create with STEP 7. • Configuration with "Simple" (Modular or Compact) DP Slaves (Data Exchange: Slave Master) • Configuration with Intelligent DP Slaves (Data Exchange: Slave Master) • Configuration with Intelligent DP Slaves (Direct Data Exchange: Slave > I Slave) • Configuration with Two DP Master Systems (Direct Data Exchange: Slave > Master) • Configuration with Two DP Master Systems (Direct Data Exchange: Slave > I Slave) • Example of Configuring Direct Data Exchange (Lateral Communication) 3.4.1 Configuration with 'Simple' (Modular or Compact) DP Slaves (Data Exchange: Slave Master) In this configuration, data exchange takes place between the DP master and simple DP slaves, that is, I/O modules, by means of the DP master. The DP master polls each configured DP slave, one after the other, in the master's polling list within the DP master system and transmits the output data or receives the input data from the slaves. The I/O addresses are assigned automatically by the configuration system. This configuration is also known as a mono-master system because a single master with its associated DP slaves are connected to one physical PROFIBUS DP subnet. Configuring Hardware and Communication Connections with STEP 7 3-6 A5E00706939-01
3.4.2 Configuration with Intelligent DP Slaves (Data Exchange: I Slave Master) Configuring the Distributed I/O (DP) You can divide automation tasks into subtasks that can be controlled by a higherlevel programmable logic controller. These control tasks, which can be accomplished independently and efficiently, run as preprocessing on a CPU. This CPU can be implemented in the form of an intelligent DP slave. For configurations with intelligent DP slaves (I slaves), such as a CPU 315-2DP, the DP master does not access the I/O modules of the intelligent DP slave; instead, the master accesses only the address areas of the CPU of the I slave. This means that this address area cannot be assigned for real I/O modules in the I slave. This assignment must be made when the I slave is configured. Examples of intelligent DP slaves (= DP slaves with preprocessing): station with CPU 315-2DP, CPU 316-2DP, CPU 318-2DP Configuring Hardware and Communication Connections with STEP 7 A5E00706939-01 3-7
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s SIMATIC Configuring Hardware and
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Preface Purpose This manual provide
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Online Help Preface The manual is c
Page 7 and 8: Technical Support You can reach the
Page 9 and 10: Contents 1 Basics of Configuring Ha
Page 11 and 12: Contents 3.11 Diagnostic Repeater .
Page 13 and 14: Contents 12 Configuring Connections
Page 15 and 16: 1 Basics of Configuring Hardware wi
Page 17 and 18: Basics of Configuring Hardware with
Page 21 and 22: 1.2.5 Opening Objects in HW Config
Page 23 and 24: 1.4 Working with the Hardware Catal
Page 25 and 26: 1.5 Tips for Editing Station Config
Page 27 and 28: 1.5.1 Exchanging and Moving Modules
Page 29 and 30: When Is a Rack "Compatible"? Basics
Page 33 and 34: 2 Configuring Central Racks 2.1 Rul
Page 35 and 36: 2.1.3 Special Rules for M7-300 Conf
Page 37 and 38: Configuring Central Racks 2.2.2 Spe
Page 39 and 40: 2.3 How to Configure Central Racks
Page 41 and 42: Tip Configuring Central Racks After
Page 43 and 44: 2.3.7 Assigning Properties to Modul
Page 45 and 46: 2.3.9 Assigning I/O Addresses Requi
Page 47 and 48: Monitor Modify Configuring Central
Page 49 and 50: 2.3.12 Configuring Point-to-Point C
Page 51 and 52: Configuring Central Racks 2.4 Expan
Page 53 and 54: 3 Configuring the Distributed I/O (
Page 55 and 56: Configuring the Distributed I/O (DP
Page 57: Configuring the Distributed I/O (DP
Page 63 and 64: 3.5 How to Configure Distributed I/
Page 65 and 66: 3.5.3 Selecting and Arranging DP Sl
Page 67 and 68: 3.5.7 Assigning DP Slaves to SYNC o
Page 69 and 70: 3.6 Other DP Slave Configurations 3
Page 71 and 72: Rules for Configuring an ET 200S
Page 73 and 74: Functionality: Option Handling Duri
Page 75 and 76: Interrupts for Modules with Packed
Page 77 and 78: 3.6.6 PROFIBUS PA DP/PA Coupler DP/
Page 79 and 80: Concept Behind Configuring Software
Page 81 and 82: Sample Configuration Configuring th
Page 83 and 84: Basic Procedure Configuring the Dis
Page 85 and 86: Procedure Configuring the Distribut
Page 87 and 88: 3.7.2 Example of Configuring an S7-
Page 89 and 90: How to Assign Addresses Configuring
Page 91 and 92: DP Slave from the View of the DP Ma
Page 95 and 96: Basic Method of Creating Interrupts
Page 99 and 100: 3.8.2 Example of Configuring Direct
Page 101 and 102: Calling SFC15 in the Publisher (CPU
Page 103 and 104: The following illustration shows an
Page 105 and 106: 3.9 Working with *.GSD Files Device
Page 107 and 108: 3.9.2 What You Should Know About GS
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Configuring the Distributed I/O (DP
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3.10.2 Configuring DPV1 Devices Cha
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3.10.3 Programming DPV1 Devices New
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Function What is to be checked? Rea
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3.10.4 The Slot Model of DPV1 Slave
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Example of an Address Assignment fo
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Summary Configuring the Distributed
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Prerequisites for Commissioning Con
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3.11.3 Working With the Topology Vi
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Requirements Configuring the Distri
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Procedure Configuring the Distribut
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Settings at the DP Slave (DP Interf
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4 Configuring PROFINET IO Devices 4
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Similarities and differences Config
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Structured device names Configuring
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PROFINET devices with proxy functio
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Configuring PROFINET IO Devices Rea
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Configuring PROFINET IO Devices 4.2
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4.2.3 Creating a PROFINET IO System
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4.3.3 Configuration with IE/PB Link
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Configuring in HW Config Configurin
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4.4.3 Downloading to PROFINET IO De
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4.4.6 Diagnosing PROFINET IO Device
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5 Configuring IRT Communication 5.1
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Configuring IRT Communication 5.2 O
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5.5 Setting Update Times Configurin
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5.7 Configuring Direct Data Exchang
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5.9 Media Redundancy 5.9.1 What You
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The redundancy manager functions as
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6 Configuring a SIMATIC PC Station
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Configuring a SIMATIC PC Station (S
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7 Saving, Importing and Exporting C
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Export File ! Saving, Importing and
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7.3 Exporting and Importing CAx Dat
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Saving, Importing and Exporting Con
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8 Synchronous Operation of Multiple
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8.1.1 Special Features of Multicomp
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Synchronous Operation of Multiple C
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8.2.3 Changing the CPU Number Synch
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9 Modifying the System during Opera
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10 Configuring H-Systems Overview H
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11 Networking Stations 11.1 Network
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11.3 Rules for Network Configuratio
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IP Address Networking Stations The
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Networking Stations 11.5 Importing
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Procedure (Export) Procedure (Impor
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Method 2: Configuring Networks Netw
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Editing a Station in NetPro Network
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11.6.3 Creating and Assigning Param
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Tips Networking Stations You can op
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11.6.6 Creating and Assigning Param
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Networking Stations 11.6.7 Taking C
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STEP 7 on a SIMATIC PC Station Netw
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Networking Stations Messages in the
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11.6.10 Tips for Editing the Networ
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Reducing Subnet Lengths Networking
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Requirements • STEP 7 as of Versi
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11.7.2 Programming Devices / PCs Co
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11.8 Networking Stations from Diffe
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12 Configuring Connections 12.1 Int
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Configuring Connections 12.3 Config
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Point-to-Point Connection Configuri
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TCP Connection Configuring Connecti
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Configuring Connections Note To exe
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Configuring Connections For S7 conn
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Configuring Connections 12.6 Using
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Configuring Connections Case 2: Con
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Configuring Connections Call 5: Con
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Blocks for Use with Point-to-Point
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Navigating with Cursor Keys and Cal
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12.10 Displaying the Connection Sta
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Configuring Connections 12.11 Acces
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Connection Type Subnet Type Connect
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12.12.3.1 Inserting a New Connectio
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12.12.3.3 Reserving a Connection Re
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12.12.4 Configuring Connections for
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Requirements Configuring Connection
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12.12.5.2 S7 Connection to a PG/PC
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Connection Type Subnet Type Connect
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12.13.3 Creating a New Connection t
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Configuring Connections 12.13.4 Cre
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13 Configuring Global Data Communic
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Configuring Global Data Communicati
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13.2.2 Required Number of GD Circle
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Example for Converting to a GD Tabl
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13.3 Conditions for Sending and Rec
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13.4 Response Time Configuring Glob
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13.5.2 Opening the GD Table There a
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13.5.4 Filling Out the GD Table Req
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13.5.7 Entering Status Rows Introdu
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14 Downloading 14.1 Downloading a C
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Downloading 14.2 Downloading the Ne
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14.3 Downloading the Network Config
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Downloading 14.5 Downloading Change
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14.6 Downloading a Changed HW Confi
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14.8 Uploading a Configuration from
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Special Features of Connections Upl
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15 Multi-User Editing Projects 15.1
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15.1.1 Setting the Workstation Conf
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Assigning CPU-Oriented Messsage Num
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16 Working With Projects in the Mul
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Project structure with multiproject
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Working With Projects in the Multip
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16.3 Handling Multiprojects Creatin
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Possible problems when working with
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How to merge subnets in NetPro Work
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Properties of the multiproject-orie
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Properties of cross-project connect
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Special considerations for download
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16.12 Archiving and Retrieving Mult
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17 Commissioning and Service Prepar
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Using a saved configuration as a ba
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17.3 Changing M-Data in the SIMATIC
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Index * *.cfg File 7-2, 11-7 A ACCE
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Configuring DP-Slaves (GSD Rev. 5)
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Configuring 3-17 DP/PA Coupler 3-25
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Merging Subnets (Multiproject) 16-1
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Router 11-6, 12-35 Routers 11-30 Ro
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Unspecified Connection Partner 12-3
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