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Found 10 results

  1. 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.
  2. Hello everybody, I have network from : PC - 192.168.3.11 PLC - 192.168.3.250 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 : 192.168.3.250 , 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)
  3. 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
  4. 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
  5. 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?    
  6. 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?  
  7. 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?
  8. 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!
  9. 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?
  10. 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?