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Created by: WantsToLearn at: 6/8/2012 8:20 AM (1 Replies)

6/8/2012 8:20 AM	Rate (0)
WantsToLearn Posts: 2 Rating: (0)	Good day everyone. Im am converting programs from s7-200 to s7-300. Im a little confused and about the adressing, for example, equivalent of VW100 to s7-300. anybody here can explain the basic of adressing, adresses and symbols such as, VW, data blocks, V. and others. Im currently working as an OJT(intern). Hope you can help me. Thanks..
WantsToLearn Posts: 2 Rating: (0)
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6/8/2012 9:09 AM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating: (708)	Hello, You can say that the equivalent of the V-memory are Db's in S7-300. V Memory is often used as M bits,bytes words and dwords, because there is not so mutch M memory in the 200 I have attached parts of the S7- 200 help. Regards, Marcjan Attachment v-mem.pdf (31 Downloads)
	Last edited by: Marcjan at: 6/8/2012 12:16 PM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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