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CPU IM158 F as Client of CP315 2DP with CP 343 1 Lean

Created by: Godie at: 4/21/2010 6:54 PM (3 Replies)

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4/21/2010 6:54 PM	Rate (0)
Godie Posts: 7 Rating: (0)	Good Afternoon: I followed your instruction over configuration client server and I used communication blocks FB14 GET and FB15 PUT, and I can activate the S7 unilaterally connection but I cannot to access to Data Bolck area in the Server, so addr_1 in GET bolck say me that is the pointers to the areas on the partner CPU that area to be read and I don't know what is the way to solve this one. Thank you very much Any help from yours is more than appreciated.
Godie Posts: 7 Rating: (0)
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4/22/2010 2:15 AM	Rate (0)
Godie Posts: 7 Rating: (0)	Mr Fritz I want to say is: When I introduce in parameter addr1 : DB201.DB_VAR, this address correspond to local CPU o remote CPU? The question is important for me because when I create a Data Block in CPU remote (CP 315 2DP) with name DB203, for example, and configure it in addre1 the GET block in CPU Client IM158 Fthe S7 give me error in compilation. Where is the place where I configure the data block of remote cpu?Thanks a lot Attachment get.JPG (133 Downloads)
Godie Posts: 7 Rating: (0)
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4/22/2010 4:42 AM	Rate (0)
fritz Diamond Expert Joined: 10/7/2005 Last visit: 1/13/2025 Posts: 3029 Rating: (1058)	Godie When I introduce in parameter addr1 : DB201.DB_VAR, this address correspond to local CPU o remote CPU? the remote CPU dearGodie Apart from the example links supplied previously in THIS thread, you can also clickF1 on FB14 and FB15 to get to their inbuilt help whichexplains the parameter usage. And here isa simple example (note the (x) numbering for the 4 DB's andthat start address and numbering are randomly picked and need to be adjusted to suit your application): Client 315 CPU: (1) "GET" data forIM151 CPU:DB70 as of Byte 0, 20 Bytes lenght (2) "PUT" data from IM151CPU: DB80 as of Byte 10, 30 Bytes lenght IM151 CPU: (3) Local data storage for"GET" data:DB10 as of Byte 20, 20 Bytes lenght (4) Local data storage for"PUT" data: DB20 as of Byte 30, 30 Bytes lenght GET call programming in IM151: (1)ADDR_1: P#DB70.DBX 0.0 BYTE 20 (3) RD_1: P#DB10.DBX 20.0 BYTE 20 PUT call programming in IM151: (2)ADDR_1: P#DB80.DBX 10.0 BYTE 30 (4) RD_1:P#DB20.DBX 30.0 BYTE 30 I hope this helps
	Cheers fritz The advice and opinion given in this thread is that of the author and does not necessarily reflect the views of I S Systems Pty Limited. To find out how I S Systems can help you with your automation needs please visit www.issystems.com.au.
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4/22/2010 2:26 PM	Rate (0)
Godie Posts: 7 Rating: (0)	Mr Fritz: I appreciate your kindness in solving the problem. Very grateful to you His instructions were very helpful to me. Best regards
Godie Posts: 7 Rating: (0)
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