4/22/2013 3:34 PM | |
Joined: 10/24/2011 Last visit: 3/9/2023 Posts: 257 Rating:
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Hello Sir, I am using following backup program attached with this mail. It contains BSEND and BRECV blocks. After executing the program I am getting following errors 1) For BSEND :- W#16#0003 wich means R_ID is unknown on the connection specified by the ID or the receive block has not yet been called. and also sometime I get :- W#16#0004 Error in the send area pointer SD_1 involving the data length or the data type or the value 0 was transferred with LEN. 2) For BRECV :- W#16#000a Access to the local user memory not possible (for example, access to a deleted DB). I got these description from help for respective blocks. But i don't understand what to do to remove these errors. Please guide me.. Thanks, Shailesh
AttachmentSample_S7-300_BSEND_BRCV.zip (87 Downloads) |
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