pabspagg

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Posts posted by pabspagg

  2. Posted · Edited by pabspagg

    1 hour ago, chelton said:

    I can't see where you are using the variable ARRAY_RECEITAS ? is that ladder screenshot in a function block?

    It looks like you may have declared 2 variable arrays 1 called RECEITAS and another called ARRAY_RECEITAS

     

    Sorry. I have a function block which takes Receitas -> ARRAY_RECEITAS(Input from the fuction block). I should have printed outside the function block!

    I think the problem it's about typing the string in the NB designer.  When I do and goes to plc (Receitas[X].nome), maybe it's not a string at all? Maybe array of words? Not sure though. 

    If I force a string in the structure, I can copy easily. But if I get the string from the NB Designer I wasn't able copy it.

    If I'm not clear , just tell me. I will try to explain a better way.

  3. Posted · Edited by pabspagg

    Hello!

    I am trying to copy a part of a structure to an array. This is how my structure looks like:

    data_typeee.PNG.7e01cb753294675c07d4fcde

    The variable that contains the structure:arrayyy.PNG.e662f2c66fcd56255f70655e9121

    I want to move only the first variable ("nome") to an array of strings. I tried move, arymove, memcopy, left,mid ,right, everything I could think of. But nothing worked.

    I think the problem is the string was typed in the nb designer IHM and saved on the plc. But what NB designer does when u type a string? Is it converted?

    I did a test and this is how it looks:

    testeeee.PNG.79210146889294bd5f1ccddf758

     

    The first part (Receitas[1].nome)  was typed  on the NB designer and the instruction move doesn´t work.

    The second one I forced the value on plc and it worked. What am I missing here?

    Thank you!

     

  4. Posted · Edited by pabspagg

    Hi !

    I have a small issue here. I am creating a function block for controlling 1S servo drives on Sysmac Studio. It uses MC instructions inside.

    The figure below shows the inputs and outputs. You can see I have a reference in/out of the axis I am using in the project.

    FB_SERVO.PNG.fccbc68a246aa104ff646ccb1eb

    When I go online and go to lower layer. I can access this signal below using the reference. I have to access other signals from Axis as well.  Why the colour rung is yellow? What am I doing is wrong? Is it just a warning?

    .Axis_homed.PNG.9920c0e3febc67711f363c2b5

    It's my first project using Omrons devices.

    Thanks in Advance!

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