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messias_dasilva
Junior
Joined: 27 Aug 2021
Posts: 3
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 Posted: 27/08/2021 23:15 Post subject: FX3U-24MR SFWR |
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FX3U-24MR SFWR, SFRD / Shift Write, Shift Read FIFO Control
Good evening everyone.
Purchase an FX3U-24MR. He performed all basic programming functions. But I'm trying problem, when making a moving average. When I execute the SFWR (Shift Write) function to shift the register, it works in simulator mode. But after downloading from PLC, in online mode does not respond to commands. Could someone let me know if there is incompatibility, or if you have a specific version of GX Works 2 that is compatible? 
Grateful for the attention. |
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voultrix
Junior
Joined: 26 Jul 2018
Posts: 1
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| Posted: 28/08/2021 18:16 Post subject: |
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what version do you use?
[url=http://www.girlshare.ro/3770099425.4]FX3U_HW_manual.pdf[/url] |
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messias_dasilva
Junior
Joined: 27 Aug 2021
Posts: 3
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| Posted: 29/08/2021 03:42 Post subject: |
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| voultrix wrote: |
what version do you use?
[url=http://www.girlshare.ro/3770099425.4]FX3U_HW_manual.pdf[/url] |
Good night voultrix.
Today, researching with the supplier of the FX3U-24MR, I just found out that it doesn't perform all the functions of the autentic Mitsubshi FX3U platform.
Unfortunately the PLC does not perform the following functions: WSFR, WSFL, SFWR and SFRD.
In other words, in order to move the register, it will be necessary to do it in the nail, through the MOV function.
But thanks for your attention.
I hope the Chinese will do a new firmware update, with the necessary corrections as soon as possible. |
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Tariqqq
Junior
Joined: 27 Aug 2021
Posts: 1
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| Posted: 29/08/2021 10:27 Post subject: |
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The Chinese versions are different indeed.
Buy a non Chinese plc. |
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