Entry type: FAQ, Entry ID: 48394001, Entry date: 03/14/2011
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Where can you find sample programs and documentation for communication from SIMATIC S5 modules to SIMATIC S7 modules by way of PROFIBUS using the free Layer 2 of the FDL protocol?

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Description
Where can you find sample programs and documentation for communication between SIMATIC S5 modules and SIMATIC S7 modules by way of PROFIBUS using the free Layer 2 access of the FDL protocol.

In the sample programs below we use the SDA (Send Data with Acknowledge) service of the FDL protocol for data communication between SIMATIC S5 modules and SIMATIC S7 modules.
 

Active partner S7 Passive partner S5 Sample program for active partners Sample program for passive partners
CP342-5 CP5431 SDA_FDL_CP342-5_V20.zip ( 190 KB ) SDA_FDL_CP5431_V20.zip ( 3 KB )

The document below contains

  • An overview of the plant configuration used for creating the sample programs.
  • An introduction to the blocks required and their communication structure.
  • Details of the user programs of SIMATIC S5 and SIMATIC S7.
  • Information on how to use the sample programs.
  • Other notes, tips and tricks, etc.

PB_communication_S5_and_S7_FDL_freeLayer2access_en.pdf ( 413 KB )

Note:
More information about communication with SIMATIC S5 and SIMATIC S7 is available in the Entry IDs below.
 

Entry ID Description
26098555 What properties, advantages and special features does the FDL protocol offer?
17596048 How do you configure an FDL connection between the SIMATIC S5 (CP5431) and SIMATIC S7 via PROFIBUS?
48457189 Where can you find sample programs and documentation for using the PROFIBUS DP protocol for data communication between SIMATIC S5 modules and SIMATIC S7 modules?
48066532 Where can you find sample programs and documentation for using the PROFIBUS FMS protocol for data communication between SIMATIC S5 modules and SIMATIC S7 modules as well as for data communication between SIMATIC S5 modules and PCs?
48352979 Where can you find sample programs and documentation for communication from SIMATIC S5 modules to SIMATIC S7 modules by way of PROFIBUS using the FDL protocol?
1158693 S7 CPs for PROFIBUS Configuration and Commissioning
1158418 SIMATIC NET NCM S7 for PROFIBUS / FMS Volume 2
1804226 SINEC CP 5430 TF with COM 5430 TF, CP 5431 FMS with COM 5431 FMS
12585718 SINEC CP 5431 FMS with COM 5431 FMS
30564821 Functions (FC) and Function Blocks (FB) for SIMATIC NET S7 CPs Programming Manual
20982954 CPU-CPU Communication with SIMATIC Controllers (Compendium)
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