dino2014

MrPLC Member
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About dino2014

  • Rank
    Newbie

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  • Skype kjchenttk

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  • Gender Male
  • Country Taiwan
  • Interests traveling,
  1. GX Works 2 usb driver for L CPU

    I got a new PC with window 8.1; 64 bit; can't be communicated with FX PLC; it's USB driver problem; finally, found the manufacturer of USB driver is FTDI; so, choose FTDI, install the driver manually, problem solved.
  2. FX2N-4AD occupied I/O

    thanks for your reply, I got it.
  3. FX2N-4AD occupied I/O

    Hi: I read the manual of FX2N-4AD;"The FX2N-4AD occupies 8 points of I/O on the FX2N expansion bus. The 8 points can be allocated from either inputs or outputs". But I don't know how to assign it to occupy input or output? Is there any instruction to do this? Below is the configuration; 1. Main Unit: FX2N-32MT (16 input, 16 output) 2. Next to the FX2N main unit is FX2N-4DA 3. Next to the FX2N-4DA is FX2N-4AD Follwing such configuration; x0~x3 been occupied, I knew it because I tried it already, x4 is available. Can I the output be occupied? Thanks for your help.
  4. FX2N4AD module

    I think I fix the problem, it comes from the program....
  5. FX2N4AD module

    to Sparky: Thanks for your reply, yes, the wiring is correct, V+ and I+ connected.
  6. FX2N4AD module

    one thing I missed, b0 and b2 keep flashing
  7. FX2N4AD module

    hello: I have the FX2N-32MT and one FX2N-4AD module; if I set 4 channels as voltage input, it's no problem, I change channel 2 as current input (4-20mA), I got error digit,my program as 1.jpg; I read BFM#29, and I got b0 and b2 ; but I monitor the data register, the value can be changed if I decrease or increase the 4~20mA, please some one help. Thanks