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S7-200 Protection

7/12/2010 11:09 AM	Rate (0)
scbe Experienced Member Joined: 6/3/2009 Last visit: 8/20/2025 Posts: 101 Rating: (7)	Dear Forum member I had worked inS7-300/400 series, but i had not worked inS7-200. In S7-200 how to Lock/unlock the subroutine. If i have 10 subroutine in that i have lock only 3 subroutine, how to do this......................?

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7/12/2010 11:17 AM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, Select on eof the SBR in MicroWIN; Program Block. With teh right mous button select properties and then the tap Protection. Here you can specify a PW for this SBR to look or unlook it. Please be care full if you don't remember the PW then you can not open and change the SBR anymore. Regards
Helmut_13 Posts: 2930 Rating: (432)
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7/12/2010 1:46 PM	Rate (0)
scbe Experienced Member Joined: 6/3/2009 Last visit: 8/20/2025 Posts: 101 Rating: (7)	Dear Helmut_13 I have one S7-200program in which modbus communication was did already and working but in that i have to add few more device(Drive) and few modification is requried in existing program. But the program(SBR) was Locked, How to Unlock that? Help me......................

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7/12/2010 1:56 PM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Hello, If you don't have password isn't possible to open them and make changes (as Helmut already mentioned). Contact with person who looked them. You could build new SBR and there to add... Best regards, Hristo Mihalev

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7/14/2010 6:55 AM	Rate (0)
scbe Experienced Member Joined: 6/3/2009 Last visit: 8/20/2025 Posts: 101 Rating: (7)	UMENCHO Hello, If you don't have password isn't possible to open them and make changes (as Helmut already mentioned). Contact with person who looked them. You could build new SBR and there to add... Best regards, Hristo Mihalev DearUMENCHO I had understood that, we need to contact the particular person whoknows the password or i need to del the SBR and create new one. I am understood correctly, if wrong please corrct me.

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7/14/2010 8:08 AM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)

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