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S7 314 PLC, Memory Card for PLC has lost
Created by: Tural_Niyazov at: 11/30/2016 1:47 PM (4 Replies)
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| 11/30/2016 1:47 PM | |
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Posts: 5 Rating:
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Hi everyone.I have S7 314 PLC with I/O cards and CP 343-1 module. I am configured hardware but can't download configurations to PLC. Memory Card for PLC has lost :( .. Can I download program and use PLC without Memory Card ?? ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 12/1/2016 9:09:02 AMNew subject after splitting |
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| 11/30/2016 2:18 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating:
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Hello, please explain your CPU code (old or new) with big blue card (MC) or small (MMC) 6ES7 314-xxxxx-xxxx Which memory cards can you use with an S7-300 CPU? - ID ... Please read this for difference between old and new CPU type: Without MMc Is it possible to run a plant - Entries - Forum - Industry ... |
Last edited by: Ste39 at: 11/30/2016 2:20:18 PMLast edited by: Ste39 at: 11/30/2016 2:23:00 PM |
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| 11/30/2016 4:26 PM | |
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Posts: 5 Rating:
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Thank you for Help |
| 11/30/2016 4:47 PM | |
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Posts: 5 Rating:
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A small MMC card used on this PLC . One of workers lost this MMC and now we can connect via MPI but download program and hardware config not allowed |
| 11/30/2016 4:55 PM | |
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Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating:
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Hello, you can connect CPU and PC without MMC but you can't download anything to CPU. I suggest you to read this FAQ below, go to Chapter 4: How can you obtain an overview of the memory concept of SIMATIC ... Depending on the CPU operation from the memory card (MC or MMC) Loading of user programs, hence operation of the CPU, is only possible in conjunction with a SIMATIC Micro Memory Card (MMC). |
Last edited by: Ste39 at: 11/30/2016 5:01:34 PMLast edited by: Ste39 at: 11/30/2016 5:03:46 PM |
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