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communication between S5-95U and S7-400, using CP441 TTY

4/22/2014 9:31 AM	Rate (0)
Lekon Posts: 70 Rating: (0)	Dear Mr. Expert I want to ask about communication between S5-95U and S7-400. How to make the CFC program using CP441 TTY module for communication to the S5-95U Thanks
Lekon Posts: 70 Rating: (0)	Last edited by: GrasserF at: 4/22/2014 12:11 PM new subject after splitting from /tf/WW/en/Posts/74291#top
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4/24/2014 6:37 PM	Rate (0)
Kaulquappe Posts: 3093 Rating: (324)	Hello Lekon, plug in a TTY module, parameterize it in PtP-Param and start communicating . What is the problem you are facing? Do you know which protocol you are going to use? Regards, Kaulquappe
Kaulquappe Posts: 3093 Rating: (324)
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5/5/2014 4:58 AM	Rate (0)
Lekon Posts: 70 Rating: (0)	Is there another program in step 7 I use a TTY RS232 protocol.
Lekon Posts: 70 Rating: (0)
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5/5/2014 3:29 PM	Rate (0)
Kaulquappe Posts: 3093 Rating: (324)	Hello Lekon, TTY and RS232 are definitions for physical interfaces. They don't describe a protocol. Regards, Kaulquappe
Kaulquappe Posts: 3093 Rating: (324)
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This contribution was helpful to 1 thankful Users dchartier

5/7/2014 10:33 AM	Rate (0)
Lekon Posts: 70 Rating: (0)	How I can send and receive data via CP441?
Lekon Posts: 70 Rating: (0)
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5/7/2014 3:37 PM	Rate (0)
Kaulquappe Posts: 3093 Rating: (324)	Hello Lekon, you need BSEND and BRCV. See also manual of CP441 A sample project is available in the Simatic Manager after you installed PtP-Param. Regards, Kaulquappe
Kaulquappe Posts: 3093 Rating: (324)	Last edited by: GrasserF at: 5/7/2014 6:12 PM link edit de/en
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5/8/2014 7:34 AM	Rate (0)
Lekon Posts: 70 Rating: (0)	Hello..too..Mr.Expert, Ok thanks..for all your explain..
Lekon Posts: 70 Rating: (0)
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