Gambit

MrPLC Member
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Everything posted by Gambit

  1. Melsoft Series GX Develop Error

    Ok you have a system Q (Q02HCPU). Project files are for GX Developer. I would select all the files and remove the read only checkmark and then try again. If it still won't open maybe you can share the project so we can try. If you want to download the update for GX Developer: http://www.mitsubishielectric.com/fa/download/software/index.html
  2. Positioning with FX5U and FX5-40SSC

    Should be an issue with your enable. Why not change to a some bt which isn't in your program. and try if that works. (i_bEN:= Schweissen_ein OR Taster_Schweissen_Ein AND P_Achse_Referenziert  ) If it doesn't do you get an error at the second attempt ?
  3. CCLINK program problem

    No problem. You have it working now ?
  4. Melsoft Series GX Develop Error

    that's not to old. You should also check if files are read only.  
  5. Melsoft Series GX Develop Error

    Which version of GX are you using ?
  6. Cannot Download some base Screen on Got 2000

    This has probably to do with the version of the software it was downloaded in was a previous version. Why is it a problem to download the complete program again ?  
  7. Cannot Download some base Screen on Got 2000

    strange for me the select button is active. If you crate a new project is it than available ?  
  8. fx2U write option grayed out in GX Developer

    You either still have a monitoring window open (like entry data monitor) or are in the read mode. Close all windows and press F2 to go to standard edit mode and then try again .  
  9. Cannot Download some base Screen on Got 2000

    This is probably related to your software version have you downloaded the latest version ? You can find them  on the Mitsubishi FA Site: https://www.mitsubishielectric.com/fa/download/software/hmi/got/index.html  
  10. Positioning with FX5U and FX5-40SSC

    What do yo mean exactly when you say you can't program a position ? You can't define a position or drive to a position ? When it doesn't wotk do you get an error ? If you are more familiar with PLC OPEN there are FB's available.  p.s. I saw this piece of code :    MOV( bEnable OR PLC_1st_scan , K0 , K4M700 ); You should try not to use hard addressing and replace the K4M700 with an array instead 
  11. First you need to make a connection between the PLC and our PC. (Which Mitsubishi PLC are you using ) Depending on your PLC type this could be ZP.open . After you have a connection you can send the data with bufsend. There are examples in the manual how to use these instructions. However if you like @copyleft mentioned if a constant connection is also possible than you can use MX sheet as this will directly read your controller data from the PLC. But if the initiative needs to come from the PLC than you will need to do it as I explained
  12. This is not hard to do actually. From the PLC side all you do if execute a command to open a port on the PC and then send some data. This can be done via fixed buffer com. or pre-defined protocol. All the MX components MC protocol and such you have read about is the Mitsubishi protocol. This is so a PC, HMI, SCADA  would talk to a PLC and request data. If I understand you correctly the PLC will should initiate comms and send data. Which PLC will you be using ?  
  13. Take a look at pre-defined protocol in the e-manual viewer
  14. Pointer Device memory

    It only uses the entire set of code when Macro code is not set.   You can read more about this in the manual GX Works 2 Structured projects  4.3.2 Setting properties of functions and function blocks
  15. Mitsibishi Q restart automatic

    The system Q cannot reset automatically This can be done via your software if enabled in the parameters. Is it possible you can reset the power by setting an output ?  
  16. RS485 Predefined Protocol Support Function

    Well Seems you ar5e not getting an error code in D30 so it looks like your instruction is nog being executed. Most likely becuse your using a PLS X4 Can you change this to so the PLS X4 Sets a bit which executes the instruction. Then just reset that Bit on M0. Also can you check the timeout time in your pre defined protocol settings. Set it to 500ms or something (maybe it's set to indefinite wait). 
  17. CCLINK program problem

    You are doing it double right now. You should either use the T0/ FROM/MOV instructions or use the parameters Remote input (RX)/(RY). All the other parameters you can keep. (you should still set the stations). (The stations information button is still pink) Alternatively instead using the CC-Link master in you can also se the CC-Link IE Field master in the system Q with a NZ2GF-CCB (CC-Link IE Field => CC-Link Gateway). Then you can set the refresh parameters for each station. separately without having to program it in the sequence program.
  18. RS485 Predefined Protocol Support Function

    You have a mistake in your program. You are missing the control data (D30). S+2 (D32) Should have a 1 (protocol to be executed). Look like you wanted to use D20 for this but than D18 should be used in your instruction 
  19. Probably not supported in normal ladder. Did you try using inline structured text ?
  20. A1S68DAV parameter

    Have you read the manual ? https://dl.mitsubishielectric.co.jp/dl/fa/members/document/manual/plc/ib66587/ib66587g.pdf Do you now how to work with  BFM ? Which software are you using because there is a FB available ?  
  21. Creating pages on GOT with PLC

    Looks Like D301 is used for the Page number to be displayed. If I look at the program only 10 pages exist with page number 0..9. In  line 591 just change to 9 to a 10 so the next page will be displayed at the top. Now they are using index to display the part number so they will need to be set in the program. So for page 9 which exist part number 1 would be at (page 9 * 100 = 900) Z12 => R1000Z12 would mean R1900  SO for page 10 which you want to have 10*100 = 1000 for Z12 so part 1 would be R1000Z12 => R2000. A problem might be that this adres might already be used.        
  22. Date and time data type in GX Works2

    I think the first question is how you will data collect. The QnUDV have a built in datalogger in which you can select to add the date time stamp. If you need to log to a DB you can use the MES module QJ71MES96 which will do the same. If you have a GOT HMI (GT25) connected this can do the same job. If you want to get the Date time in the PLC just use a DATERD instruction which will read the cllock element in a 7 word devices for  Year  Month Day Hour Minute Sec Day of the Week  
  23. Most universal way to use HMI

    Well In that case I would use a GT25 HMI in which you can make additional pages on the HMI which can be accessed with a standard internet browser. So tabled, phone or PC it doesn't matter. The screens can be made for any resolution and is not depended on the screen resolution. You can also acces the files (like pdf) which are stored on the HMI SD card which is good so an engineer always has access to the documentation of that system They have most plc drivers so if you are looking for an easy solution i would take a look at that.
  24. Most universal way to use HMI

    Well most modern PLC will have a OPC UA module. But this would increase the cost of your hardware. So what kind of HMI will you be using ?     
  25. monitoring SM

    These are Special function bits. You cannot modify them only monitor. SM50 has to do with Error reset completion. What do you want to accomplish ?