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CPU224 - USB/PPI Cable - Not Communicating

2/22/2008 12:07 PM	Rate (0)
ovidiun Posts: 2 Rating: (0)	I tried to communicate CPU224 with PC/PPI-USB type cable, it is not communicating. Of course, I changed PG/PC Parameters to PC/PPI Cable and LOCAL CONNECTION - USB. No communication. Cable is verificated, work with CPU 214, have anybody a solution. Thanks
ovidiun Posts: 2 Rating: (0)
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2/22/2008 2:43 PM	Rate (0)
Lifrasil Bronze Member Joined: 9/29/2005 Last visit: 12/2/2025 Posts: 313 Rating: (24)	Hi, when you attach the usb/ppi cable to your 224 and you press "Double-Click to Refresh" in STEP 7-Micro/WIN / Communication what happen to the led of your USB/PPI cable? Does it flash? (RX/TX) Which Revision of your usb/ppi cable do you have? Can you try the same combination with a com/ppi cable? regards

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2/22/2008 3:52 PM	Rate (0)
suri Posts: 23 Rating: (1)	CPU224 is new? Is in STOP mode? Try communication with "Search all Baud rates" check-box validated.
suri Posts: 23 Rating: (1)
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2/24/2008 4:29 PM	Rate (0)
danial Posts: 31 Rating: (0)	Hi Ovidiun I think that all I would like to say my friends said before, but like these problems you should contact your local SIEMENS. don't hesitate to contribute mind sharing
danial Posts: 31 Rating: (0)
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2/25/2008 2:41 PM	Rate (0)
ovidiun Posts: 2 Rating: (0)	Hi to all I try again to connect to another plc 226 and is work without any problem, but with 224 no communication. thanks
ovidiun Posts: 2 Rating: (0)
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