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| 9/24/2010 3:00 PM | |
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Posts: 25 Rating:
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Can any one help me to get any document where the data types over Profibus Communication for MM440 / MM430/Sinamics G130 is described? |
| 9/24/2010 4:27 PM | |
Joined: 9/27/2006 Last visit: 9/4/2025 Posts: 12397 Rating:
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Hello NRMB; Could you please describe with more details what you mean by "data types for Profibus Communication"? What I can tell you now is that both the MM4 and the G130 use the Profidrive profile, which means that data exchanged with a Profibus-DP mastercome in 2 sections: PZD (Process Data) for commands to the drive and readings of values in the drive, and PKW (Parameter Values) to read or change parameter values in the drive. Unfortuanately, both types of drive have implemented this differently. The MM4 uses what is known as PPO types, telegrams that are pre-built with 2 words (Control and Speed reference) to 14 words of PZD. They come in 5 different formats, PPO1 to PPO5. They are described in the following documents: Manuals:Operating Instructions: MICROMASTER PROFIBUS Optional Board Manuals:Getting Started Guide PROFIBUS Module FAQ:Are there program examples for the Instruction Manual of the MICROMASTER PROFIBUS option module? On the other hand, The G1x0 drives use telegram numbers and block functions to construct the exchanges of PZD values with a DPcontroller. Have a look at these manuals: ManualsSINAMICS G130/G150, List Manual, Valid for SINAMICS 2.6 SP1 Manuals:SINAMICS G130; Function diagram; Control version V2.6 SP1Manuals:Free function blocks, Function Manual valid for SINAMICS 4.3 SP1
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Last edited by: dchartier at: 9/24/2010 5:43 PMLast edited by: dchartier at: 9/24/2010 4:28 PM |
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