4/19/2020 12:24 PM | |
Posts: 14 Rating: (1) |
I'm sorry, but I don't know how post multiple images Power on HMI In Diagnosis only this error: 120202 Wait for connection to NC/PLC No axes (see image) |
4/19/2020 1:11 PM | |
Posts: 2964 Rating: (482)
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Hello, Who is the machine manufacturer ? normally the password are the standard ones and the NC and PLC address standard and this are correct. suppose if your machine manufacturer has different address that need to be checked. Normally in the NCU card on the left side CB LED amber should be flashing ( CB LED means A data transfer is taking place via the MPI-interface) in your case this is not blinking !!! I suggest you remove the MPI cable which is connected on the X101 port and recheck this again i mean profibus cable and Shield. BTW whether MPI cable is black / purple color ? or another way you need have the Simatic Step 7 and see the address online what it showing. may be this attachment would be helpful in restoring it.
AttachmentNCU-PCU Replaced communication doesn't take place.pdf (366 Downloads) |
Last edited by: Ekalavya at: 04/19/2020 13:18:17Last edited by: Ekalavya at: 04/19/2020 13:19:18 |
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This contribution was helpful to1 thankful Users |
4/19/2020 4:47 PM | |
Posts: 2964 Rating: (482)
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Hello, No, you can't use this and you need have Step7 Professional and this should be of licensed one and also you need have the tool box of 840D which need to be installed and this are not available free and this need to purchased. regarding the problem i would suggest you to check the MPI cable and connector connected from X101 port to MCP and then to PCU50/MMC.... please check the profibus cable and connector may be there could be a glitch. AttachmentChecking procedure for Profibus Connector.pdf (284 Downloads) |
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