5/10/2014 6:07 PM | |
Posts: 5 Rating:
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Hello, I am using Simatic Manager Step 7 and I am trying to download a program to plc, but I receive the following error : "Unable to establish connection to the module CPU 313C-2 DP (R0/S2) ." When I try to download a function directly to plc I receive the following error : "Online: COM port currently not accessible." I have also attached some print-screens for the above errors and for the network configuration . Please let me know your thoughts on this. Thank you.
Attachmentprint-screen.zip (539 Downloads) |
5/10/2014 6:43 PM | |
Joined: 9/16/2011 Last visit: 6/20/2024 Posts: 291 Rating:
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DearStefan_Cirneanu, Which communication medium you are using, MPI or ISO or TCP/IP. same should be selected in PG/PC interface. Select it from "option" menu of simatic manager then select "PG/PC interface", and choose from drop down menu. And try to download the program
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Reg, |
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5/12/2014 5:22 AM | |
Posts: 515 Rating:
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hello, ashdhosseiniexplained, you need to share/enable th COM ports for the Virtual OS. by default it will not be enabled. you need to do some settings to make it enable
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5/13/2014 4:07 PM | |
Joined: 11/26/2011 Last visit: 6/29/2023 Posts: 508 Rating:
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If your host machine having COM port and then share that to virtual machine . Then try to access.. |
5/13/2014 4:23 PM | |
Posts: 5 Rating:
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Because the com port from the host machine is not working, the virtual machine cannot access it. |
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