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Connect Real MP277 HMI with S7-300 Simulator PLC

12/13/2012 4:17 AM	Rate (0)
KnowAbsNothing Posts: 2 Rating: (0)	Hi experts, all are experts to me of course, I'm new to Siemens and right now i have a real MP277-8inches HMI and a PC with PCS7 software installed in it, i want to connect the HMI to the Sim PLC on the PC through Ethernet Cable or PROFIBUS cable, the quetions are does that feasible and how to? I did everything to connect the Sim HMI to the Sim PLC and that works but the real one do not. Please help. Thank you all.
KnowAbsNothing Posts: 2 Rating: (0)
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12/13/2012 7:54 AM	Rate (0)
Maraitorzzzzz Posts: 140 Rating: (7)	Hi, As per me, PLS SIM cannot be connected to HMI device. OLC sim is used internal in the PC for logic verifications.
Maraitorzzzzz Posts: 140 Rating: (7)
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12/13/2012 8:04 AM	Rate (0)
KnowAbsNothing Posts: 2 Rating: (0)	Thanks, Surya105. I just need the confirmtion to move on or not.
KnowAbsNothing Posts: 2 Rating: (0)
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1/4/2013 10:35 AM	Rate (0)
dgc Experienced Member Joined: 2/6/2012 Last visit: 5/29/2025 Posts: 33 Rating: (1)	It's possible to connect a HMI trought ethernet to a PLCSIM but you need this external utility: http://nettoplcsim.sourceforge.net/ This program associates your IP address with the plcsim address and allows communication between HMI<->PLCSIM Best Regards,

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