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SIMATIC TDC, FM458, T400

Limitation using message block in TDC

Thread Starter: Aniketdas   Started: 5/4/2012 3:27 PM   Replies: 5

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  5/4/2012, 3:27 PM
Aniketdas
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Hi Eveyone...

In TDC do we have any limitations in inserting message block "MSG"?If there is any limitation then how many block we can use per TDC CPU.

Regards,
Aniket
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  5/4/2012, 4:15 PM
KSN
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Hello.
If you mean function blocks @MSC, MERx and MSIx, then the only limitation is one @MSC block per CPU.
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  5/4/2012, 4:16 PM
miami
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You can use one @MSC block per CPU.

I did not found a MSG block in the documentation. If it is not missspelled, it may be a user function block. Ín this case you have to ask the developer of the the user function block libary.
mfG / Best Regards

Dirk
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  5/7/2012, 1:16 PM
Aniket S Dange
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This might help..
www.automation.siemens.com/mcms/industrial...tdc/.../Default.aspx
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  5/7/2012, 2:09 PM
KSN
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Aniket S Dange wrote:
This might help..
www.automation.siemens.com/mcms/industrial...tdc/.../Default.aspx

Hello.
Link is not complete.
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  5/24/2012, 7:10 AM
vijay1313
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we have simatic tdc with cpu 551..in one cpu ,we are using about 400 'msg' blocks, stil its all are working..so i think not any limitation for insert 'MSG' block in cfc for TDC...
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