9/21/2008 9:27 PM | |
Joined: 11/30/2006 Last visit: 6/7/2024 Posts: 118 Rating: (11) |
Are you asking about the Profibus Interface with PLC & Drive? Check this link for Manual & Example Code for Profibus Master Slave Interface . You can configure drive as profibus DP Slave http://support.automation.siemens.com/WW/view/en/20987807 |
Last edited by: Deeps at: 9/21/2008 9:42 PM |
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9/21/2008 10:50 PM | |
Posts: 133 Rating: (9) |
Hi Dipsw If you are using a Micromaster VSD (Drive) then try the following link. https://support.automation.siemens.com/WW/llisapi.dll?query=22813212&func=cslib.cssearch&content=skm%2Fmain.asp&lang=en&siteid=cseus&objaction=cssearch&searchinprim=&nodeid4=20229805&x=15&y=4 I used it to configure drives over a profibus network. It also has an example of code how to perform the transer via SFC14 & SFC15. Cheers I hope this helps. |
9/22/2008 5:53 AM | |
Joined: 9/27/2006 Last visit: 10/13/2024 Posts: 12287 Rating: (2685) |
Hello Dipsw; Quote: my question is how control and status data sending and receiving by PLC (s7300-400) to AC Drive. OK, let's look at this situation: 1)You have a Micromaster 440, with a Profibus comm. module inserted and parameters set for enabling Profibus. From the Micromaster Profibus Optional Board manual: see http://support.automation.siemens.com/WW/view/en/6586565 Communication board parameters The following parameters must be set to start up the PROFIBUS optional board: Parameter Content P0918 PROFIBUS address P0700 Fast selection command source P1000 Fast selection frequency setpoint r2050 Process data setpoint source (BICO) P2051 Process data actual values (BICO) P2041 Communication board functions P2040 Process data telegram failure time P0927 Modification source for parameters r2054 Communication board diagnostics |
Last edited by: dchartier at: 9/22/2008 6:02 AMLast edited by: dchartier at: 9/22/2008 5:59 AMAdded link to the manual Last edited by: dchartier at: 9/22/2008 5:57 AM |
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This contribution was helpful to4 thankful Users |
9/22/2008 4:30 PM | |
Joined: 8/10/2005 Last visit: 4/9/2024 Posts: 1486 Rating: (32) |
Importing the answer of dchartier from another thread:
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This contribution was helpful to2 thankful Users |
12/22/2008 4:57 PM | |
Posts: 13 Rating: (0) |
The correct values are: 47F 010001111111 C7F 110001111111 |
11/23/2016 8:57 AM | |
Posts: 2 Rating: (0) |
Thanq dchartier really this informaion is very helpful and i had one doubt ?? i already done with freq, current but can i what will be the input word for accessing mm440 output voltage among following words PIW 264 PIW 266
PIW 270 Thanks TN Sudheer |
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