Document Outline

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• SIMATIC NET NCM for Industrial Ethernet
• This Manual on SIMATIC NET NCM S7 for Industrial Ethernet
• Contents
• 1 Communication via Ethernet CPs in S7 Stations
  • 1.1 Industrial Ethernet
  • 1.2 SIMATIC S7 Communication with S7 Ethernet CPs
  • 1.3 PG/OP Communication via Industrial Ethernet
    • 1.3.1 PG Communication with STEP 7 over Industrial Ethernet
    • 1.3.2 OP Operation: Connecting Operator Interface Devices via Industrial Ethernet
  • 1.4 S7 Communication on Industrial Ethernet
  • 1.5 S5-compatible Communication (SEND/RECEIVE Interface1)
  • 1.6 FETCH/WRITE Services (Server)
  • 1.7 Networking Stations with STEP 7
    • 1.7.1 Network/Project Variant: One Subnet – One Project
    • 1.7.2 Network/Project Variant: SIMATIC S5 and Non-SIMATIC Devices on the Subnet
    • 1.7.3 Network/Project Variant: Two or More Subnets – One Project
    • 1.7.4 Network/Project Variant: One Subnet – More Than One (Sub)Project
    • 1.7.5 Network/Project Variant: Several Subnets in Several (Sub) Projects
    • 1.7.6 Network/Project Variant: Connections between Subnets (TCP/IP)
• 2 Installing and Starting the Ethernet CP with STEP 7
  • 2.1 General Information About the NCM S7 for Industrial Ethernet Option
  • 2.2 Procedure
    • 2.2.1 Creating an Industrial Ethernet Subnet
    • 2.2.2 Entering an Ethernet CP in the Hardware Configuration
    • 2.2.3 Displaying the Network Attachments of a Station
    • 2.2.4 Setting Further CP Properties
    • 2.2.5 “Substitute Objects” in the STEP 7 Project
    • 2.2.6 Configuring Communication Services
  • 2.3 Assigning Addresses for the First Time (Applies to Latest CPs)
    • 2.3.1 Addressing by Selecting the Target System in the SIMATIC Manager
    • 2.3.2 Addressing using the Properties Dialog in HW Config or NetPro
  • 2.4 Downloading the Configuration Data to the Target System
• 3 SEND/RECEIVE Interface in the User Program
  • 3.1 How the SEND/RECEIVE Interface Works on the CPU
  • 3.2 Programming the SEND/RECEIVE Interface
  • 3.3 Data Exchange S7 CPU <–> Ethernet CP
  • 3.4 Additional Information
    • 3.4.1 Programming Data Transfer on TCP Connections
    • 3.4.2 Recommendations for Use with a High Communications Load
• 4 Configuring Communication Connections
  • 4.1 Procedure
  • 4.2 Possible Connection Configurations
  • 4.3 Connections
    • 4.3.1 Creating a New Connection
    • 4.3.2 Connections to Partners in Other Projects
    • 4.3.3 Further Functions
    • 4.3.4 Connections Without Assignment
  • 4.4 Configuring ISO Transport Connections
    • 4.4.1 Specifying the Local Connection Endpoint
    • 4.4.2 Specifying ISO Transport Addresses
    • 4.4.3 Specifying ISO Transport Dynamic Properties
    • 4.4.4 ISO Transport with the FETCH/WRITE Mode
    • 4.4.5 Checking ISO Transport Connection Properties
  • 4.5 Configuring ISO-on-TCP Connections Properties
    • 4.5.1 Specifying the Local Connection Endpoint
    • 4.5.2 Specifying ISO-on-TCP Addresses
    • 4.5.3 ISO-on-TCP with the FETCH/WRITE Mode
    • 4.5.4 Checking ISO-on-TCP Connection Properties
  • 4.6 Configuring TCP Connection Properties
    • 4.6.1 Specifying the Local Connection Endpoint
    • 4.6.2 Specifying TCP Addresses
    • 4.6.3 TCP with the FETCH/WRITE Mode
    • 4.6.4 Checking TCP Connection Properties
  • 4.7 Configuring UDP Connection Properties
    • 4.7.1 Specifying the Local Connection Endpoint
    • 4.7.2 Specifying UDP Addresses
    • 4.7.3 UDP with Broadcast and Multicast
    • 4.7.4 Checking the Properties of a UDP Connection
    • 4.7.5 Free UDP Connection
  • 4.8 Routing to Distribute Load
• 5 Programming FCs (Functions) and FBs for S7 Ethernet CPs
  • 5.1 General Notes on FCs / FBs
  • 5.2 Setting Parameters for FC Calls
    • 5.2.1 Parameters for CP and Connection Assignment (input parameters)
    • 5.2.2 Parameters for Specifying a CPU Data Area (input parameters)
    • 5.2.3 Status Information (output parameters)
  • 5.3 FCs for Configured Connections
    • 5.3.1 FC5 AG_SEND / FC50 AG_LSEND
    • 5.3.2 FC6 AG_RECV / FC60 AG_LRECV
  • 5.4 FCs for Access Coordination with FETCH/WRITE
    • 5.4.1 FC7 AG_LOCK
    • 5.4.2 FC8 AG_UNLOCK
  • 5.5 Numeric Data / Resource Requirements of the FCs
• 6 NCM S7 Diagnostics
  • 6.1 Overview
  • 6.2 Functions of NCM S7 Diagnostics
    • 6.2.1 Installing and Starting NCM S7 Diagnostics
    • 6.2.2 General Menu Commands
  • 6.3 Starting Diagnostics – Establishing a Connection to theEthernet CP
  • 6.4 How to Use Diagnostics
  • 6.5 Call-Specific Diagnostic Functions
  • 6.6 Checklist for ‘Typical Problems‘ in a System
    • 6.6.1 Checklist for General CP Functions
    • 6.6.2 Communication Connections Checklist
• 7 Firmware Loader
  • 7.1 Application
  • 7.2 Loading Firmware
• A References
• B Glossary
  • B.1 General Section
  • B.2 Industrial Ethernet
  • B.3 PROFInet
• C Linking to Other Systems with FETCH/ WRITE
• D Document History
• A&D Technical Support