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Wincc flexible and s7-200 cpu 244 cn communication problem

Created by: ahsan1820 at: 7/28/2011 11:35 AM (4 Replies)

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7/28/2011 11:35 AM	Rate (0)
ahsan1820 Posts: 119 Rating: (1)	hi friends..please help me i am facing a problem in communicating s7 200 cpu and flexible runtime..the program is sucessfully downloading in the cpu...but while running the flexible run time showing error..as shown in the attachment...this error is also appearing when i does not connect communication cable... Attachment flexible_error.zip (45 Downloads)
ahsan1820 Posts: 119 Rating: (1)
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7/28/2011 2:37 PM	Rate (0)
Ayman Elotaify Platinum Member Joined: 5/28/2008 Last visit: 12/2/2023 Posts: 4485 Rating: (834)	Hello, Please tell us what is the connection settings in your project?
	Ayman Elotaify
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7/28/2011 3:03 PM	Rate (0)
Sandman Platinum Member Joined: 4/29/2010 Last visit: 11/29/2023 Posts: 1557 Rating: (161)	Hello, if you type in the error code (140004) at your felxible help you get the info to check you PG/PC interface. What communication settings are set in flexible and wich settings are set in your PG/PC interface? best regards

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7/29/2011 8:02 AM	Rate (0)
ahsan1820 Posts: 119 Rating: (1)	dear friends thank fo replying me....i have set the PG/PC interface from control pannel and change the settings to Step7 PC PPI ,after this every thing is ok... now tell me that are the following points are all rite? (1)To download pgm into cpu s7-200 set pg/pc interface at microwin. (2)to communicate it with flexible change the settings to step7 pc/ppi adapter. (3)to download pgm in cpu s7-300 and communicate it with flexible use PG/PC settings as PC/MPI adapter ...
ahsan1820 Posts: 119 Rating: (1)
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8/1/2011 9:26 AM	Rate (0)
sundar Posts: 100 Rating: (2)	Dear Ahsan, U have to do some setting in Microwin & Wincc flexible . u have to mention the correct Port no & Baud rate.I have attached the screenshot below. Regards, V.Sundar Attachment S7200_TP177A.zip (37 Downloads)
sundar Posts: 100 Rating: (2)
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