Sfc51 ssl_id b1

prfrs

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Join Date
Apr 2022
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brasil
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Dear,

I am new to plc programming.
I need to use SFC 51 with SSL_ID=B1 to view diagnostic data on modules.
Under INDEX, the block asks for: Logical base address.
What is the Logical base address? Where can I find it?
 
Ob82

Dear, help me

I need to use the SFC51 with SSL-ID=A0 (Diagnostic Buffer).
I need to view when my Siemens plc is in Stop.
I can't to use the OB82 in SIMATIC MANAGER to view the stop status.
 

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