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connection between my laptop and CPU313C-2DP (MPI LINK-USB in TIA PORTAL)

1/28/2013 6:57 PM	Rate (0)
sawkao Posts: 6 Rating: (1)	Hello! I can't establish connection between my laptop and CPU313C-2DP. My laptop has STEP7 v5.5 (TIA Portal UPD5) under windows 7. I use adapter for MPI LINK-USB (it's not siemens device) and when i connect adapter to usb in TIA PORTAL "online access" i see new connection "com <15> [RS232/PPI multi-master cable]" but i can't establish connection to controller with this connection. In STEP 7 (not TIA) i use PG/PC interface and adapter works good! Program was written in TIA PORTAL and i can't use STEP 7 (without tia portal) because migration works in one direction Please help! Attachment connection problem.jpg (132 Downloads)
sawkao Posts: 6 Rating: (1)
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1/28/2013 7:04 PM	Rate (0)
umencho Grandmaster-Expert Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	No, you can't use PPI...There you must select MPI... Best regards, Hristo Mihalev

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1/28/2013 7:27 PM	Rate (0)
sawkao Posts: 6 Rating: (1)	UMENCHO No, you can't use PPI...There you must select MPI... Where I must select MPI??? I don't have MPI connections in online access!
sawkao Posts: 6 Rating: (1)
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1/28/2013 9:28 PM	Rate (0)
umencho Grandmaster-Expert Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	More information on parameterizing the PG/PC interface and on the topics of Adding and installing more interfaces With or without automatic recognition of bus parameters Device driver cannot be selected or is not visible is available in Entry ID:11870489. Start PG/PC Interface and chrck there for Add/Remove...

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