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  1. We have a PLC application that has been created in GXWorks3. We're using an IQ-F FX5U-32MR/DS with two analogue components:   We're able to run our very simple program on the simulator and are having no issues, however when writing the changes to the PLC, we get the following error:   We can't find where this parameter lives, and where to set it. According to the manuals, we think these means the set value is out of range, but we're not sure where the range is defined. What could be wrong with this parameter, and how do we change it?     Thanks.  
  2. Hi, I am searching for a  Possibility to Set bits in Set or Reset State. How can i do that? in Example the Code in LD: and in ST EQ_E( Merker79 AND Referenzfahrt_TP_Ein_Aus = TRUE , bDummy , P_Achse_Istpos_pulse , 0 ); PLS( bDummy , Drehrichtung_P_Achse AND M8140 AND Loeschen_Positionszaehler_Achsen AND Startpos_anfahren_nach_Referenzi AND P_Achse_Referenziert = TRUE );
  3. Hi, I Have some Problems with this Function Block written in Codesys ST: Variables: FUNCTION_BLOCK FB_Powder_Test VAR_INPUT     bEnable: BOOL;     bPowder_On_Button: BOOL;     bPowder_Test_OnOff: BOOL;     iTime_Powdertest: INT; END_VAR VAR_OUTPUT     bReset: BOOL;     iActual_time_powdertest: INT; END_VAR VAR     PowderTest_Ton: TON; END_VAR Function Block: IF NOT bEnable THEN     bReset := TRUE;     PowderTest_Ton.IN := FALSE;     iActual_time_powdertest := 0; ELSE     IF bPowder_On_Button THEN         PowderTest_Ton(IN := bPowder_Test_OnOff, PT := (INT_TO_TIME(iTime_Powdertest) * 1000));         iActual_time_powdertest := REAL_TO_INT((TIME_TO_REAL(PowderTest_Ton.PT) - TIME_TO_REAL( PowderTest_Ton.ET)) / 1000);         bReset :=  PowderTest_Ton.Q;     END_IF END_IF and GX Works3  Variables: bEnable                                  Bit                        VAR_INPUT bPowder_On_Button            Bit                        VAR_INPUT bPowder_Test_OnOff          Bit                         VAR_INPUT iTime_Powdertest                Word [Signed]    VAR_INPUT bReset                                    Bit                        VAR_OUTPUT iActual_time_powdertest    Word [Signed]    VAR_OUTPUT PowderTest_Ton                  TON                     VAR   Function Block: IF NOT bEnable THEN     bReset := TRUE;     PowderTest_Ton.IN := FALSE;     iActual_time_powdertest := 0; ELSE     IF bPowder_On_Button THEN         PowderTest_Ton(IN := bPowder_Test_OnOff, PT := (INT_TO_REAL(iTime_Powdertest) * 1000));         iActual_time_powdertest := ((TIME_TO_INT(PowderTest_Ton.PT) - TIME_TO_INT( PowderTest_Ton.ET)) / 1000);         bReset :=  PowderTest_Ton.Q;     END_IF; END_IF; I have this Error: No.    Result    Data Name    Category    Content    Error Code 1    Warning    FB_Powder_Test    Syntax Check    Convert data type from INT type to REAL type automatically.    0x11042FD4 2    Error    FB_Powder_Test    Syntax Check    Data type of argument does not match.    0x11041F61    
  4. What can be this failure

      What can be this failure ?  I download gx works 3 and leave it in run, then simulate ihm the fault appears, I've reinstalled the gt designer.
  5. Hello everybody, I have network from : PC - PLC - I change this option in FX5U PLC in GX Works3 for Network Ethernet port --> Application Setting -> Security -Disable Direct connect with MELSOFT : Enable/disable -DO not respond CPU module search : Respond / not respond and I upload program to PLC. After upload program to PLC and restart it was impossible to connect again. I Have ping between PLC and PC, but could't write program. Always writes me Error <ES:0180840b> So to disable Security Option you should to do : 1. Open Works3 2. New Project (Choose your PLC - FX5U) 3. Online menu 4. Specify Destination Communication 5. Click twice in PLC module 6. Set Connect via hub (In my case i connect PC and PLC directly !) 7. Choose IP Address ( in my project : , PC must be in same network 192.168.3.X) 8. Give OK 9. Connect Test. With steps I disable security options and it was enable to connect to PLC and Write data on it. I Hope that will help to other with same problem. Special thanks to : Piotr Tynor(Mitsubishi, Poland ) , Adam Syrek (Mitsubish, Poland ) , I. Ayvazova (Bulgaria) , K. Raykov (Bulgaria)
  6. Converting Q04 CPU to iQ-R CPU

    Hi, I am wanting to convert my Q04 (GX Works2) to an iQ-R PLC (GX Works3). I have tried to "Open other format file" and selected GX Works2 Format. When I select the program I want to convert over to GX Works3, the "uploaded image" pops up. If I select "OK" on that pop-up, it converts my project to an R120CPU.  When I then try to change the module type, I cannot change my module type from the RCPU series.  Could someone advise on how I could go about doing this? Many Thanks
  7. FX5U Modbus-TCP Server (Slave)

    Hello everybody. I need a solution for Modbus-TCP server on the PLC. With the FX3U it would work with the FX3U-ENET module. The internal interface of the FX5U should actually be able to work with the library of the FX3U (FX3GModbusTCPServer_GW2_V100) or not? Because a socket connection is now possible. I would be happy about suggestions. Dave
  8. Hello, I'm new to this forum and PLC world in general (especially to Mistubishi PLCs). I have a task in which I need to synchronize servomotor with another motor that runs conveyer (servomotor needs to stamp a label on a foil on a conveyer), in GX Works3. Servo motor is run by Simple Motion module. I need general tips on how to make pulses from encoder into something useful that can be used to send data to Simple Motion module. I need high speed counter to count pulses (never actually did this, I got this from manuals), how would I, for example, get speed out of it? Number n pulses, divide it with time it took to get to n pulses? How would I make Simple Motion to make servomotor on his Axis #1 to rotate at same speed?    
  9. I'm doing some remote support on an FX5U with GX Works3 on the remote desktop. I've been doing this for a couple of weeks without difficulty. Yesterday the ladder monitoring stopped working. There is no ladder contact monitoring showing and D registers and timer values are blank. The Watch windows are working correctly. Online Write Monitor is selected in each case. All Tools | Options seem correct and match my local copy of GX Works3 that I used on site. Any ideas?  
  10. I thought that this might transfer comments to the PLC. I opened a new project and read everything out of the PLC but there was none. Any ideas what it does and what's possible?
  11. I've been working on a program for a couple of weeks without trouble. Now I'm trying to change the device comments on some S (STL) devices. There are a few in the range S100 to S120 and when I edit them (replacing or adding characters) it seems OK until I press Enter. Then it reverts back to before the edit. I can edit unused elements in the range and I don't seem to have the problem with M or D or T, etc. I've restarted the application etc. It started happening while I was online. I'm offline now. Has anyone experienced this and figured out what's going on? ---------------------------- ---------------------------- ---------------------------- ---------------------------- I've since found that I can delete the comment and type a new one in. Strange!
  12. GX Works3 project merge

    Hi Not sure if someone has tried this. I have 2 GX Works3 projects. I am trying to merge them into 1. Is this possible?
  13. How do I check the program execution order in GX Works3? The help file says but there is no context menu option when I right-click any of the items in the Navigation / Project View. Any clues?