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AG_Send/recive 416 to 315 cpu??????

Created by: NickeNyfiken at: 3/10/2010 12:29 PM (3 Replies)

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3/10/2010 12:29 PM	Rate (0)
NickeNyfiken Posts: 65 Rating: (1)	Hallo when you set up an commection between cpu416 to cpu315 (using CP) with AG_Send/recive i get 8180 (no data avable yet) and the errorbit is shifting between 0/1 (at the same time 8180/0000). In the cpu416 end there is AG_Send_Long/Recive and cpu AG_Send/Recive. When i look in to the DBsend/Recive there are communication, but why this error and code??
NickeNyfiken Posts: 65 Rating: (1)
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3/15/2010 2:32 PM	Rate (0)
little holmes Experienced Member Joined: 12/9/2009 Last visit: 4/18/2024 Posts: 156 Rating: (11)	Hello, the state 8180(hex) is no error. When the communication works the state on AG_RECV changes between 0 (job is finished successful)and 8180 (job isinprocess). Best regards Little Holmes

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3/16/2010 9:23 AM	Rate (0)
NickeNyfiken Posts: 65 Rating: (1)	Hi Yes your rigth, but inbetween i have the error "flag" switch to0 and to 1. The communication works so that ok, but i don't like when errorflag indicates an error. There are no problem when using AG_Send/Rec L (in 400CPu) and AG_Send/rec (In the 300CPU)??
NickeNyfiken Posts: 65 Rating: (1)
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3/16/2010 1:28 PM	Rate (1)
little holmes Experienced Member Joined: 12/9/2009 Last visit: 4/18/2024 Posts: 156 Rating: (11)	Hello, it`s right to use the function blocks FC5 "AG_RECV" and FC6 "AG_RECV" from the library SIMATIC_NET_CP -> CP 300 for the S7-300. It`s also right to use the function blocks FC50 "AG_LSEND" and FC60 "AG_LRECV" from the library SIMATIC_NET_CP -> CP400 for the S7-400. I adviseyou tosave the status when the error flag comes.I thibk the state 8180 don`t comes with error flag. Under the following link you can finda sample program for: -FC5 and FC6 inclusive evaluation of status: http://support.automation.siemens.com/WW/view/en/24675522 -FC50 and FC60inclusive evaluation of status: http://support.automation.siemens.com/WW/view/en/24693800 Best regards Little Holmes

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