Georgios

maybe you can check for hardware error with PLC diagnostics function?

Hi, I ve been thinking of connecting two FX3G plcs and an HMI on a local Ethernet, which ethernet adapter is reccommended for FX3G? Thanks for reading! Regards, Georgios

Thank you!

Just use the 8 Inputs not the outputs, u can also use just the 8 bits of the 16bits RemoteInput

Hello Constantinos, I think you have to use an FB named " RemoteInOut_8Bit " All the best!

I have problems with Q usb drivers for Windows 7 with 64bit processor, is there Mitsubishi support for Windows 7 ?

Also, if you remove from the rack this module you should see DIP switches on the side (node settings)

If you want to program your PLC remotely, at first you need to establish connection (PSTN,ISDN,Internet,..) between your programming platform and your PLC. eg You could connect a serial modem with 232port of 1101, connect local and remote modem, and use transparent mode to program your PLC

Thank you for assistance, i ll try these new FBs!

Hello everybody, Has anybody experienced multiple Q UDE data exchange? Moreover, can i exchange data (fixed buffer) over Ethernet between eg three Q03UDE using only a common switch (no hmi, no scada), built-in Ethernet ports, and cheap CAT5 cable ? Thanks

Thank you, it looks to me that it is not possible to exchange data between 2 or more UDEs, better use something like Qm CPU and QJ71 ethernet module

Thanks for the reply, However, i am sure there is nothing wrong with my national SMS provider number because when i replace FX3U and i connect Alpha XL to GM106 my system is working as expected. I claim there is something wrong with hardware. Did anybody make FX3U and GM106 communicate? Regards

Has anybody make work FX3U and GM106? I am doing what manual says, but it looks like there is no communication between GM106 and FX3U (when i change modem to FX1N there is no problem. Any hint is welcome. Thank you!

I use GX IEC Developer

Hello! Simultaneous broadcasting using UDP protocol on Q systems is working and performs very well! I don't know about the performance of other configurations. Hope the best for your system!

--This configuration is working, want to try? 3U_ENET.rar

MX Component 3.13 includes FX3U choice. FX3U driver is the same with FX2N only in theory. In practice i changed an old FX2N with FX3U, i had no com error, but i had no alarms transfer from PLC to HMI. Then i had to update HMI serial driver and my system was fine. Good luck

Would you consider adding a GSM modem to your configuration and connect it through RS232 to E410 ?

Do you mean my provider's data are wrong? I did use the same settings for a job with Alpha XL - GM106, and worked fine.

I am sending my files for your review. At this moment: -I can see modem initializing ( Data out LED lights for 1-2 sec after restart ) -I can see GSM network ( Green (Line) Led flashes every 5sec approximately ) -When Y0 changes , I get nothing changing, no sms, no process LED, no Data out LED. I am using SC09 to connect FX3U programming port, and a gender changer to connect to GM106 Modem's port. Can you see the error? Thanks again GM106_FX3U.rar

- There is no standard cable for this job, can't you get a 232 port on GOT side and use standard cable?

I’ve come up with a work around for the compare function. If drop a up down counter function into the program which I don’t attach any inputs to. I then feed the current count word output into the compare input. The strange thing is it does let me write to this current counter value by mapping this to a CW word which I can then address in the HMI. - I also use UP/DOWN counters to create set points and compare function for temperature alarms. The only way I've found to set a bit from the HMI is to drop a link output into my alpha program and then address it directly from the HMI using A01. But there is only A01 to A04 to use so fairly limited. I think I'm going to have to use a word for each bit using the previous method. This can't be right. I've been on the phone to Misti support in the UK and they were not very helpful.