SINAMICS
Sinamics S and profinet
Thread Starter: inol_ba Started: 6/12/2012 2:55 PM Replies: 2

6/12/2012, 2:55 PM
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Joined 11/14/2008
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Hello,
I' m using Sinamics S120 Cu320-PN V4.4 + Profinet connected to IM151-3PN.
The project contains (under 1 cu): Active line module, 4 x Vetcor axis. I need to send and receive up to 32 word per axis using sfc14/15.
I use dcc.
It seems every think s ok . I only have this problem:
warning A01989 under CU.
I have read the documentation (LH) .....
The cyclic actual values and/or setpoints were not transferred within the specified times. Alarm value (r2124, interpret hexadecimal): Only for internal Siemens troubleshooting.
Remedy: Correctly set T_io_input or T_io_output.
What does it mean? Anybody can help me?
Thanks!!
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6/13/2012, 8:00 AM
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Joined 5/12/2006
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Hello,
have you a IO-Controler (f.e. PLC S7-300) in your project? Normaly the bus cycle times configured on the controler (sendclock, Ti, To).
Regards Christoph
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6/20/2012, 12:17 PM
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Joined 6/20/2012
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Daer inol_ba,
please refer the Link for detail information about "Configuration of an isochronous communication between SIMATIC and SINAMICS S via PROFINET":
http://support.automation.siemens.com/WW/view/en/53477498
Best regards Stefan (I DT MC Profinet Team)
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